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←Palm BeachUnited States · North America · September
September climate
BeachCoastalFood

September in Palm Beach

United States · North America

Hot days. Hurricane risk near peak and humid air are the main drawbacks.

Some tradeoffs

Timing tip Peak hurricane season · August–October

Travel scene in Palm Beach
Daytime high
87°F
Lows around 77°F
Rain
Rain most days
Sun
4 h/day
Air feel
Very humid
Sea temp
85°F
Great for swimming
When to visit

Month-by-month fit

Best
Excellent matchVery goodGood with trade-offsSome trade-offsLimited fit

Temperature

Hot by day, warm at night.

87°Ftypical September high
60°70°80°90°HighLow89°F73°F78°F60°FJFMAMJJASONDSelected month · 87°FSelected month · Low 77°F
Typical range

Precipitation

It rains on most days. About 22 wet days, more than in most months.

73%wet-day frequency
012345678Amount (in)0%25%50%75%100%15%JFMAMJJASONDSelected month · 73% · Rain most days73%
AmountWet-day chance

Sunshine

Sunshine is limited, with cloud often dominating.

3.8 hSeptember sunshine
0 h3 h6 h9 h6.7 hJFMAMJJASONDSelected month · 3.8 h3.8 h

Heat & humidity by month

Very humid air is a major factor this month.

67%September Heat feel
0%25%50%75%100%67% Humid air89% Humid air74% Easy air52% Very humid airJFMAMJJASOND
Easy airWarm airHot airHumid airVery humid air

Hourly temperature pattern

In September, afternoons feel about 91° and nights feel near 84°.

How warmth changes through the dayJanuary 12 AM - 61° (Cool) - NighttimeJanuary 1 AM - 60° (Cool) - NighttimeJanuary 2 AM - 60° (Cool) - NighttimeJanuary 3 AM - 59° (Cool) - NighttimeJanuary 4 AM - 59° (Cool) - NighttimeJanuary 5 AM - 58° (Cool) - NighttimeJanuary 6 AM - 58° (Cool) - NighttimeJanuary 7 AM - 58° (Cool) - NighttimeJanuary 8 AM - 59° (Cool)January 9 AM - 62° (Cool)January 10 AM - 65° (Comfortable)January 11 AM - 66° (Comfortable)January 12 PM - 68° (Comfortable)January 1 PM - 68° (Comfortable)January 2 PM - 69° (Comfortable)January 3 PM - 69° (Comfortable)January 4 PM - 68° (Comfortable)January 5 PM - 67° (Comfortable)January 6 PM - 66° (Comfortable)January 7 PM - 65° (Comfortable) - NighttimeJanuary 8 PM - 64° (Cool) - NighttimeJanuary 9 PM - 63° (Cool) - NighttimeJanuary 10 PM - 62° (Cool) - NighttimeJanuary 11 PM - 61° (Cool) - NighttimeFebruary 12 AM - 64° (Cool) - NighttimeFebruary 1 AM - 64° (Cool) - NighttimeFebruary 2 AM - 63° (Cool) - NighttimeFebruary 3 AM - 63° (Cool) - NighttimeFebruary 4 AM - 62° (Cool) - NighttimeFebruary 5 AM - 62° (Cool) - NighttimeFebruary 6 AM - 62° (Cool) - NighttimeFebruary 7 AM - 62° (Cool)February 8 AM - 63° (Cool)February 9 AM - 66° (Comfortable)February 10 AM - 69° (Comfortable)February 11 AM - 71° (Comfortable)February 12 PM - 72° (Comfortable)February 1 PM - 73° (Comfortable)February 2 PM - 73° (Comfortable)February 3 PM - 73° (Comfortable)February 4 PM - 72° (Comfortable)February 5 PM - 71° (Comfortable)February 6 PM - 70° (Comfortable)February 7 PM - 69° (Comfortable)February 8 PM - 68° (Comfortable) - NighttimeFebruary 9 PM - 67° (Comfortable) - NighttimeFebruary 10 PM - 65° (Comfortable) - NighttimeFebruary 11 PM - 65° (Comfortable) - NighttimeMarch 12 AM - 67° (Comfortable) - NighttimeMarch 1 AM - 67° (Comfortable) - NighttimeMarch 2 AM - 66° (Comfortable) - NighttimeMarch 3 AM - 66° (Comfortable) - NighttimeMarch 4 AM - 65° (Comfortable) - NighttimeMarch 5 AM - 65° (Comfortable) - NighttimeMarch 6 AM - 65° (Comfortable) - NighttimeMarch 7 AM - 65° (Comfortable) - NighttimeMarch 8 AM - 65° (Comfortable)March 9 AM - 67° (Comfortable)March 10 AM - 69° (Comfortable)March 11 AM - 72° (Comfortable)March 12 PM - 73° (Comfortable)March 1 PM - 74° (Comfortable)March 2 PM - 75° (Comfortable)March 3 PM - 75° (Warm)March 4 PM - 75° (Comfortable)March 5 PM - 74° (Comfortable)March 6 PM - 73° (Comfortable)March 7 PM - 72° (Comfortable)March 8 PM - 71° (Comfortable)March 9 PM - 70° (Comfortable) - NighttimeMarch 10 PM - 69° (Comfortable) - NighttimeMarch 11 PM - 68° (Comfortable) - NighttimeApril 12 AM - 72° (Comfortable) - NighttimeApril 1 AM - 72° (Comfortable) - NighttimeApril 2 AM - 71° (Comfortable) - NighttimeApril 3 AM - 71° (Comfortable) - NighttimeApril 4 AM - 70° (Comfortable) - NighttimeApril 5 AM - 70° (Comfortable) - NighttimeApril 6 AM - 70° (Comfortable) - NighttimeApril 7 AM - 70° (Comfortable)April 8 AM - 71° (Comfortable)April 9 AM - 73° (Comfortable)April 10 AM - 75° (Comfortable)April 11 AM - 77° (Warm)April 12 PM - 79° (Warm)April 1 PM - 80° (Warm)April 2 PM - 80° (Warm)April 3 PM - 80° (Warm)April 4 PM - 80° (Warm)April 5 PM - 79° (Warm)April 6 PM - 78° (Warm)April 7 PM - 77° (Warm)April 8 PM - 76° (Warm)April 9 PM - 75° (Comfortable) - NighttimeApril 10 PM - 74° (Comfortable) - NighttimeApril 11 PM - 73° (Comfortable) - NighttimeMay 12 AM - 79° (Warm) - NighttimeMay 1 AM - 78° (Warm) - NighttimeMay 2 AM - 78° (Warm) - NighttimeMay 3 AM - 77° (Warm) - NighttimeMay 4 AM - 77° (Warm) - NighttimeMay 5 AM - 77° (Warm) - NighttimeMay 6 AM - 77° (Warm) - NighttimeMay 7 AM - 77° (Warm)May 8 AM - 79° (Warm)May 9 AM - 80° (Warm)May 10 AM - 82° (Warm)May 11 AM - 84° (Hot)May 12 PM - 85° (Hot)May 1 PM - 86° (Hot)May 2 PM - 86° (Hot)May 3 PM - 86° (Hot)May 4 PM - 86° (Hot)May 5 PM - 84° (Hot)May 6 PM - 84° (Warm)May 7 PM - 83° (Warm)May 8 PM - 81° (Warm)May 9 PM - 81° (Warm) - NighttimeMay 10 PM - 80° (Warm) - NighttimeMay 11 PM - 79° (Warm) - NighttimeJune 12 AM - 84° (Hot) - NighttimeJune 1 AM - 84° (Warm) - NighttimeJune 2 AM - 84° (Warm) - NighttimeJune 3 AM - 83° (Warm) - NighttimeJune 4 AM - 83° (Warm) - NighttimeJune 5 AM - 83° (Warm) - NighttimeJune 6 AM - 83° (Warm) - NighttimeJune 7 AM - 84° (Warm)June 8 AM - 85° (Hot)June 9 AM - 87° (Hot)June 10 AM - 89° (Hot)June 11 AM - 90° (Hot)June 12 PM - 91° (Hot)June 1 PM - 92° (Hot)June 2 PM - 92° (Hot)June 3 PM - 91° (Hot)June 4 PM - 90° (Hot)June 5 PM - 89° (Hot)June 6 PM - 88° (Hot)June 7 PM - 88° (Hot)June 8 PM - 87° (Hot)June 9 PM - 86° (Hot)June 10 PM - 86° (Hot) - NighttimeJune 11 PM - 85° (Hot) - NighttimeJuly 12 AM - 87° (Hot) - NighttimeJuly 1 AM - 87° (Hot) - NighttimeJuly 2 AM - 86° (Hot) - NighttimeJuly 3 AM - 86° (Hot) - NighttimeJuly 4 AM - 86° (Hot) - NighttimeJuly 5 AM - 85° (Hot) - NighttimeJuly 6 AM - 86° (Hot) - NighttimeJuly 7 AM - 86° (Hot)July 8 AM - 88° (Hot)July 9 AM - 89° (Hot)July 10 AM - 91° (Hot)July 11 AM - 93° (Hot)July 12 PM - 94° (Hot)July 1 PM - 94° (Hot)July 2 PM - 94° (Hot)July 3 PM - 94° (Hot)July 4 PM - 93° (Hot)July 5 PM - 92° (Hot)July 6 PM - 91° (Hot)July 7 PM - 90° (Hot)July 8 PM - 89° (Hot)July 9 PM - 89° (Hot)July 10 PM - 88° (Hot) - NighttimeJuly 11 PM - 87° (Hot) - NighttimeAugust 12 AM - 87° (Hot) - NighttimeAugust 1 AM - 87° (Hot) - NighttimeAugust 2 AM - 87° (Hot) - NighttimeAugust 3 AM - 86° (Hot) - NighttimeAugust 4 AM - 86° (Hot) - NighttimeAugust 5 AM - 86° (Hot) - NighttimeAugust 6 AM - 86° (Hot) - NighttimeAugust 7 AM - 86° (Hot)August 8 AM - 87° (Hot)August 9 AM - 89° (Hot)August 10 AM - 91° (Hot)August 11 AM - 93° (Hot)August 12 PM - 94° (Hot)August 1 PM - 94° (Hot)August 2 PM - 94° (Hot)August 3 PM - 94° (Hot)August 4 PM - 93° (Hot)August 5 PM - 92° (Hot)August 6 PM - 91° (Hot)August 7 PM - 90° (Hot)August 8 PM - 90° (Hot)August 9 PM - 89° (Hot) - NighttimeAugust 10 PM - 88° (Hot) - NighttimeAugust 11 PM - 88° (Hot) - NighttimeSeptember 12 AM - 85° (Hot) - NighttimeSeptember 1 AM - 85° (Hot) - NighttimeSeptember 2 AM - 85° (Hot) - NighttimeSeptember 3 AM - 84° (Hot) - NighttimeSeptember 4 AM - 84° (Warm) - NighttimeSeptember 5 AM - 84° (Warm) - NighttimeSeptember 6 AM - 84° (Hot) - NighttimeSeptember 7 AM - 84° (Hot) - NighttimeSeptember 8 AM - 85° (Hot)September 9 AM - 87° (Hot)September 10 AM - 89° (Hot)September 11 AM - 90° (Hot)September 12 PM - 91° (Hot)September 1 PM - 92° (Hot)September 2 PM - 92° (Hot)September 3 PM - 91° (Hot)September 4 PM - 90° (Hot)September 5 PM - 89° (Hot)September 6 PM - 88° (Hot)September 7 PM - 88° (Hot)September 8 PM - 87° (Hot)September 9 PM - 87° (Hot) - NighttimeSeptember 10 PM - 87° (Hot) - NighttimeSeptember 11 PM - 86° (Hot) - NighttimeOctober 12 AM - 79° (Warm) - NighttimeOctober 1 AM - 79° (Warm) - NighttimeOctober 2 AM - 78° (Warm) - NighttimeOctober 3 AM - 78° (Warm) - NighttimeOctober 4 AM - 78° (Warm) - NighttimeOctober 5 AM - 78° (Warm) - NighttimeOctober 6 AM - 78° (Warm) - NighttimeOctober 7 AM - 78° (Warm) - NighttimeOctober 8 AM - 78° (Warm)October 9 AM - 80° (Warm)October 10 AM - 81° (Warm)October 11 AM - 83° (Warm)October 12 PM - 84° (Warm)October 1 PM - 85° (Hot)October 2 PM - 85° (Hot)October 3 PM - 85° (Hot)October 4 PM - 84° (Warm)October 5 PM - 83° (Warm)October 6 PM - 83° (Warm)October 7 PM - 82° (Warm)October 8 PM - 81° (Warm) - NighttimeOctober 9 PM - 81° (Warm) - NighttimeOctober 10 PM - 80° (Warm) - NighttimeOctober 11 PM - 80° (Warm) - NighttimeNovember 12 AM - 70° (Comfortable) - NighttimeNovember 1 AM - 70° (Comfortable) - NighttimeNovember 2 AM - 70° (Comfortable) - NighttimeNovember 3 AM - 69° (Comfortable) - NighttimeNovember 4 AM - 69° (Comfortable) - NighttimeNovember 5 AM - 69° (Comfortable) - NighttimeNovember 6 AM - 69° (Comfortable) - NighttimeNovember 7 AM - 69° (Comfortable)November 8 AM - 70° (Comfortable)November 9 AM - 73° (Comfortable)November 10 AM - 75° (Comfortable)November 11 AM - 76° (Warm)November 12 PM - 77° (Warm)November 1 PM - 77° (Warm)November 2 PM - 77° (Warm)November 3 PM - 77° (Warm)November 4 PM - 76° (Warm)November 5 PM - 76° (Warm)November 6 PM - 74° (Comfortable)November 7 PM - 73° (Comfortable) - NighttimeNovember 8 PM - 73° (Comfortable) - NighttimeNovember 9 PM - 72° (Comfortable) - NighttimeNovember 10 PM - 71° (Comfortable) - NighttimeNovember 11 PM - 71° (Comfortable) - NighttimeDecember 12 AM - 66° (Comfortable) - NighttimeDecember 1 AM - 65° (Comfortable) - NighttimeDecember 2 AM - 65° (Comfortable) - NighttimeDecember 3 AM - 64° (Comfortable) - NighttimeDecember 4 AM - 64° (Cool) - NighttimeDecember 5 AM - 64° (Cool) - NighttimeDecember 6 AM - 64° (Cool) - NighttimeDecember 7 AM - 64° (Cool) - NighttimeDecember 8 AM - 64° (Comfortable)December 9 AM - 67° (Comfortable)December 10 AM - 70° (Comfortable)December 11 AM - 71° (Comfortable)December 12 PM - 72° (Comfortable)December 1 PM - 73° (Comfortable)December 2 PM - 73° (Comfortable)December 3 PM - 73° (Comfortable)December 4 PM - 72° (Comfortable)December 5 PM - 71° (Comfortable)December 6 PM - 70° (Comfortable)December 7 PM - 69° (Comfortable) - NighttimeDecember 8 PM - 68° (Comfortable) - NighttimeDecember 9 PM - 67° (Comfortable) - NighttimeDecember 10 PM - 66° (Comfortable) - NighttimeDecember 11 PM - 66° (Comfortable) - Nighttime12 AM6 AM12 PM6 PM11 PMJanFebMarAprMayJunJulAugSepOctNovDec
CoolComfortableWarmHotNight hours

Clear sky

Mostly cloudy skies this month.

34%September Clear sky
0%25%50%75%100%61% Clear skyJFMAMJJASONDSelected month · 34% Clear sky34% Clear sky
Clear skyCloud

Wind pattern

Calm winds are typical in September.

6 mphSeptember Calm
CalmBreezyWindymph05101520259 mphJFMAMJJASONDSelected month · 6 mph6 mph

Sea temperature

85°FSeptember sea temp
70°75°90°Comfortable swim 75°+74°JFMAMJJASONDSelected month · 85°85°
More detailIncludes daypart comfort⌄
Typical September day

September late afternoons are around 85°F, easing to about 81°F in early evening.

Avg temp Typical range
Morning81°F
Feels 88°F
Rain25%
Cloud62%
Humid airVery high
Sun intensityLow
Midday86°F
Feels 92°F
Rain47%
Cloud66%
Humid airVery high
Sun intensityStrong
Late afternoon85°F
Feels 90°F
Rain58%
Cloud70%
Humid airVery high
Sun intensityModerate
Early evening81°F
Feels 88°F
Rain35%
Cloud74%
Humid airVery high
Sun intensityMinimal
Best window
Data table

View month-by-month numbers

⌄
Month High°FLow°FRaininWet days SunhHumidity%Sea°F
Jan73601.564.67275
Feb76621.665.47274
Mar79652.275.96875
Apr82692.276.36877
May85733.8126.67180
Jun87767.3224.67883
Jul88786.3234.57985
Aug88786.6244.17986
Sep87776.9223.88085
Oct83743.5114.87683
Nov79681.665.07480
Dec75641.464.77577

Similar climates

Similar

KSimilar travel styleKey WestUnited StatesPSimilar travel stylePunta de MitaMexicoBSimilar travel styleBaliIndonesiaNSimilar travel styleNassauBahamas

Want a side-by-side climate view? Compare Palm Beach with Key West.

Climate data notePlanning guidance, not a forecast

Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.

Sunshine: source type is not yet identified at metric level.

Local microclimates can vary by beach, neighborhood, trail, or elevation.

Last updated: Jun 19, 2026

Data & methodology