Temperature
Very hot by day, warm at night.
100°Ftypical September high
Typical range
September climate
September in Dammam
Saudi Arabia · Middle East
Very hot, humid afternoons are the main limitation.
Limited, but doable
Daytime high
100°F
Lows around 83°F
Rain
Very little rain
Sun
11.5 h/day
Air feel
Very humid
Sea temp
91°F
Very warm sea
When to visit
Month-by-month fit
Best
Precipitation
Rain is infrequent in September.
~0%wet-day frequency
AmountWet-day chance
Sunshine
Plenty of sun this month.
11.3 hSeptember sunshine
Heat & humidity by month
Very hot days with very humid air.
43%September Heat feel
Easy airWarm airHot airHumid airVery humid air
Hourly temperature pattern
In September, afternoons feel about 98° and nights feel near 89°.
ColdCoolComfortableWarmHotSwelteringNight hours
Clear sky
Clear skies this month.
98%September Clear sky
Clear skyCloud
Wind pattern
Calm winds are typical in September.
9 mphSeptember Light breeze
Sea temperature
91°FSeptember sea temp
More detailIncludes daypart comfort
Typical September day
September late afternoons are around 97°F, easing to about 92°F in early evening.
Avg temp Typical range
Morning94°F
Rain0%
Cloud2%
Humid airHigh
Sun intensityStrong
Midday100°F
Rain0%
Cloud1%
Humid airHigh
Sun intensityStrong
Late afternoon97°F
Rain0%
Cloud1%
Humid airVery high
Sun intensityModerate
Early evening92°F
Feels 98°F
Rain0%
Cloud2%
Humid airVery high
Sun intensityMinimal
Best windowData tableView month-by-month numbers
View month-by-month numbers
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% | Sea°F |
|---|---|---|---|---|---|---|---|
| Jan | 68 | 56 | 0.7 | 4 | 9.5 | 67 | 69 |
| Feb | 70 | 58 | 0.4 | 2 | 10.2 | 64 | 67 |
| Mar | 77 | 63 | 0.3 | 2 | 10.9 | 59 | 68 |
| Apr | 86 | 71 | 0.2 | 1 | 11.6 | 53 | 73 |
| May | 95 | 80 | 0.0 | 0 | 12.8 | 45 | 80 |
| Jun | 101 | 86 | 0.0 | 0 | 12.9 | 40 | 86 |
| Jul | 104 | 88 | 0.0 | 0 | 12.5 | 44 | 90 |
| Aug | 103 | 88 | 0.0 | 0 | 12.2 | 54 | 92 |
| Sep | 100 | 83 | 0.0 | 0 | 11.3 | 55 | 91 |
| Oct | 93 | 77 | 0.0 | 0 | 10.9 | 61 | 87 |
| Nov | 81 | 68 | 0.7 | 2 | 10.3 | 63 | 81 |
| Dec | 72 | 59 | 0.6 | 2 | 9.8 | 67 | 74 |
Similar climates
Similar
Similar travel styleDubaiUnited Arab EmiratesSimilar travel styleAbu DhabiUnited Arab EmiratesSimilar travel styleDohaQatarSimilar travel styleJeddahSaudi Arabia
Want a side-by-side climate view? Compare Dammam with Dubai.
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 6, 2026
Data & methodology