Doha, Qatar in September has hot conditions, with highs reaching 39°C (102°F) and afternoons the warmest part of the day. Rain is rare, falling on about 0 days this month. Temperatures drop noticeably between day and night. Sea temperature reaches 33.7°C (93°F).
This month falls at the beginning of Autumn. Temperatures are at their seasonal peak.
Daily highs in September gradually drop from around 40°C (104°F) at the start to 38°C (100°F) by month's end.
The warmest days tend to fall around the 7th, averaging 40.2°C (104°F).