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.
Mukalla Weather in September
September in Mukalla brings very high temperatures, with highs of 33°C (91°F) and nights dropping to 27°C (81°F). Rainfall is very low this month, averaging just 8.9 mm (0.4 in).
Rainfall in Mukalla in September
Past climate data indicates that roughly a single day will see rain, totalling around 8.9 mm (0.4 in) for the month. If rain does fall, it tends to be a moderate shower rather than anything heavy.
Temperature in Mukalla in September
September is a excellent month in Mukalla, with 33°C (91°F) during the day and 27°C (81°F) at night. It's usually most comfortable outside during the morning and later in the day. At 27°C (81°F) overnight, the heat doesn't let up much after dark. If you're staying somewhere without air conditioning, a cold shower before bed and keeping the air moving can help.
Average water temperature in September
With water at 28°C (82°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period, it feels comfortable straight away.If your ideal day consists of dry skies and pleasant temperatures, January, February, March and December typically offer the best circumstances for Mukalla.
Mukalla Temperature in September
Min Temperature
27°C (81°F)
Max Temperature
33°C (91°F)
Water Temperature
28°C (82°F) *
Chance of Rain
4%
Precipitation
8.9 mm (0.4 in)
Rainy days
a single day
Humidity
81% *
* Data from: Riyan, Yemen (14 KM, 8 Miles).
Mukalla Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Mukalla - and find the best time to visit.
Daily Historical Temperatures
31-year average (1989-2026)
Based on our historical records, temperatures in Mukalla typically stay consistent throughout September, with daily highs averaging around 33°C (91°F). Nights are warm, with lows typically ranging from 25°C (77°F) to 28°C (82°F).
Average temperatures in September
Historical weather records for Mukalla in September
Browse day-by-day weather records for Mukalla spanning 44 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Mukalla historical weather extremes in September
The extremes listed below come from historical weather data collected in Mukalla from 2006 through 2026.
- The warmest day in September was on September 2, 2026, with a maximum of 40°C (104°F).
- The coldest September day was on September 24, 2018, with a maximum of 27°C (81°F).
- Mukalla registered its coldest September night on September 30, 2012, with temperatures dropping to 18°C (64°F).
- The wettest day in September Mukalla was on September 17, 2025 with 4.8 mm (0.2 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 Mukalla 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. With minimal rainfall expected, you can leave the rain gear at home. The water temperature sits at about 28°C (82°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear.
What To Do in Mukalla in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling8/10 -
Walking8/10 -
Camping9/10 -
Outdoor sports8/10
Mukalla 3-Day Forecast
More climate data for Mukalla
Temperature Rainfall Humidity Water Temp
See the full Mukalla climate overview or explore weather in Yemen.
Popular in September
Where to go in September - average daytime high across popular destinations.
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