Visit Socotra
Socotra is one of the most special places on earth. It is a group of islands in the Indian Ocean (Asia) that is part of Yemen. There are also almost no tourists which makes it a must add to your bucket list.
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 excellent, 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.
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%
Sanaa Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Sanaa - and find the best time to visit.
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 records 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 2026.
- 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
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
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.
-
Cycling8/10 -
Walking8/10 -
Camping10/10 -
Outdoor sports8/10
Sanaa 3-Day Forecast
More climate data for Sanaa
See the full Sanaa climate overview or explore weather in Yemen.
Popular in September
Where to go in September - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Visit Socotra
10 Hidden gems in Asia you need to visit
Explore 10 hidden gems in Asia offering authentic experiences, from pristine beaches and remote islands to cultural treks and peaceful mountain villages.
Chase the autumn leaves in Japan
Japan is one of these cases which turns into a gold, yellow and orange fairy tale starting from September. And we can honestly say: We cannot imagine a more beautiful season to visit Japan.
The 10 Most Exquisite Beaches in the Philippines
Explore the top 10 breathtaking beaches in the Philippines, from serene Nacpan Beach to volcanic Camiguin Island, in our detailed guide.