Temperature
Pleasant by day, mild at night.
72°Ftypical July high
Typical range
July climate
July in Montauk
United States · Northeast US
Warm coastal days and plenty of sun.
One of the best months here
Daytime high
72°F
Lows around 69°F
Rain
Several rainy days
Sun
12 h/day
Air feel
Humid
Sea temp
69°F
Cool water for swimming
When to visit
Month-by-month fit
Best
Precipitation
Several rainy days. About 8 wet days, the lowest monthly average.
26%wet-day frequency
AmountWet-day chance
Sunshine
Plenty of sun this month.
12 hJuly sunshine
Heat & humidity by month
Humidity is noticeable this month.
69%July Heat feel
Easy airWarm airHumid air
Hourly temperature pattern
In July, days and nights feel about the same, around 69°.
FreezingVery coldColdCoolComfortableNight hours
Clear sky
Partly cloudy skies this month.
49%July Clear sky
Clear skyCloud
Wind pattern
July's typical breeze keeps the air from feeling as stagnant.
12 mphJuly Breezy
Sea temperature
69°FJuly sea temp
More detailIncludes daypart comfort
Typical July day
July stays around 71°F through the day and night.
Avg temp Typical range
Morning70°F
Rain10%
Cloud51%
Humid airHigh
Sun intensityModerate
Midday71°F
Rain9%
Cloud52%
Humid airHigh
Sun intensityStrong
Best windowLate afternoon71°F
Rain10%
Cloud52%
Humid airHigh
Sun intensityStrong
Early evening71°F
Rain9%
Cloud53%
Humid airHigh
Sun intensityLow
Data tableView month-by-month numbers
View month-by-month numbers
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% | Sea°F |
|---|---|---|---|---|---|---|---|
| Jan | 40 | 32 | 4.2 | 11 | 6.4 | 71 | 42 |
| Feb | 40 | 32 | 3.8 | 11 | 7.3 | 71 | 39 |
| Mar | 43 | 36 | 4.6 | 10 | 8.4 | 73 | 39 |
| Apr | 49 | 44 | 4.1 | 11 | 9.5 | 79 | 43 |
| May | 56 | 52 | 3.9 | 11 | 10.4 | 84 | 51 |
| Jun | 65 | 62 | 3.3 | 9 | 11.4 | 86 | 61 |
| Jul | 72 | 69 | 3.0 | 8 | 12.0 | 86 | 69 |
| Aug | 73 | 70 | 3.5 | 8 | 11.2 | 83 | 71 |
| Sep | 69 | 65 | 3.9 | 8 | 9.5 | 79 | 67 |
| Oct | 62 | 56 | 4.9 | 10 | 8.2 | 73 | 61 |
| Nov | 54 | 47 | 3.8 | 9 | 6.5 | 70 | 54 |
| Dec | 46 | 39 | 4.9 | 12 | 5.7 | 71 | 47 |
Similar climates
Similar
Similar travel styleEast HamptonUnited StatesSimilar travel styleMartha's VineyardUnited StatesSimilar travel styleNantucketUnited StatesSimilar travel styleSouthamptonUnited States
Want a side-by-side climate view? Compare Montauk with East Hampton.
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: Jul 31, 2026
Data & methodology