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Doha in September: weather, sea & travel advice
This month's data profile
Heat shapes the decision
Doha in September is climatically mixed. The average daily high is around 40 °C, and the sea is about 33 °C. With about 0 rainy days it is very dry.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
51/100 · #10
Warmth
#4
Dryness
#1
Sun
#5
Sea warmth
#2
Published best categories: none
Doha · SeptemberPhoto: Haakon S. Krohn · CC BY-SA 3.0Climate facts
- Average high
- 40 °C
- Average low
- 29 °C
- Sea
- 33 °C
- Rainy days (est.)
- 0 rainy days (est.)
- Sun (est.)
- 7 h/day
- Humidity
- 49 %
Climate evidence with direct month comparison
The highlighted row is the selected month. Precipitation total and rainy days are separate monthly averages.
| Month | Avg high °C | Avg low °C | Rainy days (est.) | Precipitation mm | Sun h/day (est.) | Humidity % | Wind m/s | Sea °C | Score |
|---|---|---|---|---|---|---|---|---|---|
| August | 43 | 31 | 0 | 0 | 7.9 | 47 | 2.8 | 34 | 49 |
| September (selected) | 40 | 29 | 0 | 0 | 7.3 | 49 | 2.7 | 33 | 51 |
| October | 36 | 26 | 0 | 2 | 6.1 | 52 | 2.6 | 31 | 59 |
How do the previous and next months compare?
Baseline: September (51/100)
Positive and negative values show the change from the selected month.
| Score Δ | Average high Δ | Average low Δ | Rainy days Δ | Rain Δ | Sun Δ | Humidity Δ | Wind Δ | Sea Δ | |
|---|---|---|---|---|---|---|---|---|---|
| August | -2 | +2.2 °C | +2.1 °C | +0.1 | +0.3 mm | +0.6 h | -1.8 % | ±0 m/s | +0.9 °C |
| October | +8 | -4.3 °C | -2.9 °C | +0.3 | +2.2 mm | -1.2 h | +3.2 % | -0.1 m/s | -2.4 °C |
All twelve months in context

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Useful next decisions
Frequently asked questions
How warm is Doha in September?
The average daily high is around 40 °C, with an average daily low of about 29 °C.
Can you swim in Doha in September?
The sea is about 33 °C (very warm).
Does it rain a lot in Doha in September?
The curated estimate is about 0 rainy days per month, not a directly measured long-term average. Total precipitation averages around 0 mm for the month. A rainy day does not mean all-day rain.
When is the best time to visit Doha?
By the climate score, January, February, March and December are the strongest months for Doha. For a beach trip: March, April, November and December. September is not among them.