Houmt Souk is warmest in August, averaging 32° by day and 27° at night. The wettest month is September with 21 mm, and the year brings about 154 mm in total.
Month by month
| Month | High | Low | Rain | Sea | Daylight | Good for |
|---|---|---|---|---|---|---|
| January | 16° | 11° | 16 mm | 15° | 10.0 h | Mild |
| February | 17° | 11° | 14 mm | 15° | 10.8 h | Sightseeing |
| March | 19° | 13° | 16 mm | 16° | 11.7 h | Sightseeing |
| April | 21° | 16° | 9 mm | 18° | 12.9 h | Sightseeing |
| May | 25° | 19° | 16 mm | 21° | 13.8 h | Sightseeing |
| June | 28° | 22° | 3 mm | 25° | 14.2 h | Beach weather |
| July | 31° | 26° | 0 mm | 28° | 14.0 h | Beach weather |
| August | 32° | 27° | 6 mm | 29° | 13.3 h | Beach weather |
| September | 30° | 26° | 21 mm | 28° | 12.2 h | Beach weather |
| October | 27° | 22° | 16 mm | 25° | 11.1 h | Beach weather |
| November | 23° | 18° | 15 mm | 22° | 10.2 h | Sightseeing |
| December | 18° | 14° | 22 mm | 18° | 9.8 h | Sightseeing |
High and low are average daily maximum and minimum, rain is typical monthly total, sea is the average surface temperature, daylight is the hours between sunrise and sunset mid-month. Climate normals from NASA POWER and NOAA MUR — averages, not promises.
When to go
Beach weather: June, July, August, September and October — highs around 30°, nights no colder than 22°, and at most 21 mm of rain in a month. The sea sits at 25–29° then.
Walking the city: February, March, April, May, November and December — highs of 17–25° and no more than 22 mm of rain a month.