Climate averages 1991–2020
Al Ḩudaydah weather
in September.
A very hot, very dry month: the joint 3rd warmest and the 8th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a very hot month in Al Ḩudaydah: daytime highs average 36.9°C and nights cool to about 29.3°C. By daytime temperature it is the joint 3rd warmest of the 12 months.
Expect about 12 mm of rain on roughly 3 days, which makes September a very dry month (the 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 14 min on an average September day.
The nearest other city in this atlas is ‘Amrān (143 km away). In September its highs average 24.2°C, 12.6°C cooler than Al Ḩudaydah, with 34 mm of rain.
Among the 8 cities listed in Yemen, Al Ḩudaydah ranks 1st of 8 for the warmest September highs and 2nd of 8 for the driest September (rainfall, lowest first). The mean September high of those 8 cities is 29.1°C; Al Ḩudaydah is 7.8°C warmer than that mean.
From September to October, average highs fall by 2.0°C to 34.9°C, and monthly rainfall rises from 12 mm to 13 mm.
The annual picture
September in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Al Ḩudaydah climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.7°C22.4°C | 22.4°C | 6.7 | 1.8 | 11.411 h |
| February | 30.4°C22.8°C | 22.8°C | 3.4 | 1.0 | 11.712 h |
| March | 32.3°C24.3°C | 24.3°C | 8.6 | 1.6 | 12.012 h |
| April | 34.8°C26.5°C | 26.5°C | 13 | 1.4 | 12.512 h |
| May | 36.6°C28.5°C | 28.5°C | 6.0 | 0.8 | 12.813 h |
| June | 37.7°C28.9°C | 28.9°C | 2.0 | 0.6 | 13.013 h |
| July | 37.9°C29.4°C | 29.4°C | 19 | 2.9 | 12.913 h |
| August | 36.9°C29.4°C | 29.4°C | 28 | 4.1 | 12.613 h |
| September, selected | 36.9°C29.3°C | 29.3°C | 12 | 2.6 | 12.212 h |
| October | 34.9°C27.2°C | 27.2°C | 13 | 3.1 | 11.812 h |
| November | 32.3°C24.8°C | 24.8°C | 5.3 | 1.4 | 11.511 h |
| December | 30.3°C23.2°C | 23.2°C | 4.2 | 1.4 | 11.311 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
September in nearby cities
- ‘Amrān in SeptemberYemen · 143 kmHigh 24.2°C · Low 14.6°C · 34 mm rain
- Sanaa in SeptemberYemen · 148 kmHigh 27.2°C · Low 14.7°C · 22 mm rain
- Dhamār in SeptemberYemen · 159 kmHigh 23.5°C · Low 12.2°C · 35 mm rain
- Ibb in SeptemberYemen · 161 kmHigh 25.1°C · Low 14.5°C · 113 mm rain
- Taiz in SeptemberYemen · 178 kmHigh 28.5°C · Low 19.9°C · 116 mm rain
- Jizan in SeptemberSaudi Arabia · 237 kmHigh 35.0°C · Low 30.0°C · 5.1 mm rain
- Şabyā in SeptemberSaudi Arabia · 264 kmHigh 35.7°C · Low 29.2°C · 28 mm rain
- Aden in SeptemberYemen · 318 kmHigh 33.9°C · Low 28.0°C · 16 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Al Ḩudaydah) is explained once on the Al Ḩudaydah year overview and on the Sources, method and limits page.