Sanaa Weather in September
During September, Sanaa experiences high daytime temperatures of 27°C (81°F) and cooler nights around 15°C (59°F). Some rainfall is typical during this period.
Rainfall in Sanaa in September
Historically, September sees about 3 days of rain, with a monthly average of 33 mm (1.3 in). The rain this month typically falls in concentrated bursts rather than all-day showers. Expect a few heavier spells rather than constant grey skies.
Temperature in Sanaa in September
September in Sanaa is generally perfect, with days reaching 27°C (81°F) and nights settling around 15°C (59°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. With overnight lows of 15°C (59°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.If your ideal day consists of dry skies and pleasant temperatures, January, February, March, April, May, June, July, September, October, November and December typically offer the best circumstances for Sanaa.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Yemen, check out our Sanaa's climate page.
Sanaa Temperature in September
Min Temperature
15°C (59°F)
Max Temperature
27°C (81°F)
Chance of Rain
10%
Precipitation
33 mm (1.3 in)
Rainy days
3 days
Humidity
29%
Daily Historical Temperatures
43-year average (1979-2025)
Based on our historical records, temperatures in Sanaa typically stay consistent throughout September, with daily highs averaging around 27°C (81°F). Nights are pleasant, with lows typically ranging from 14°C (57°F) to 17°C (63°F).
Average temperatures in September
Historical weather for Sanaa in September
Browse day-by-day weather records for Sanaa spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Sanaa historical weather extremes in September
The extremes listed below come from historical weather data collected in Sanaa from 2006 through 2025.
- On September 8, 2012, temperatures climbed to 31°C (88°F), marking the warmest September day on record.
- On September 28, 2019, Sanaa saw its coldest September day with temperatures maxing out at 21°C (70°F).
- Sanaa registered its coldest September night on September 29, 2012, with temperatures dropping to 10°C (50°F).
- The wettest day in September Sanaa was on September 16, 2025 with 20 mm (0.8 in) of precipitation.
Best Places in Yemen in September
Find out more about the weather in Yemen and which places have the best travel conditions in this month. See all of Yemen in September →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Sanaa in September
Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Pack a light rain jacket or compact umbrella for occasional showers.What To Do in Sanaa in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Yemen, check out our Sanaa's climate page.
See the full Sanaa climate overview or explore weather in Yemen.
