Jeddah weather in August
August is one of the least pleasant months in Jeddah: highs of 40°C (104°F) and about 0 mm (0.0 in) of rain on average. Nights average 29°C (83°F) and cloud cover 36% (NASA POWER, 2001–2025 averages). The sea averages 33°C (91°F). It is the driest month of the year and the 3rd warmest. Compared with July, it is cooler and about as wet; September brings highs of 40°C (103°F) and 1 mm (0.0 in) of rain.
Is August a good time to visit Jeddah?
least pleasant month Weather score 57/100.
August is one of the least pleasant months for weather in Jeddah. For better conditions, consider Nov–Mar.
Does it rain a lot in Jeddah in August?
No, it is usually dry: about 0 mm (0.0 in) falls in an average August. It is the driest month of the year.
How warm is Jeddah in August?
Days average 40°C (104°F) and nights 29°C (83°F).
Jeddah weather by month
| Month | High | Low | Rain | Cloud | Sea | Weather |
|---|---|---|---|---|---|---|
| January | 29°C (83°F) | 18°C (65°F) | 7 mm | 26% | 26°C (79°F) | best |
| February | 30°C (86°F) | 19°C (66°F) | 1 mm | 23% | 25°C (77°F) | best |
| March | 33°C (91°F) | 21°C (69°F) | 1 mm | 22% | 26°C (79°F) | best |
| April | 36°C (96°F) | 24°C (75°F) | 5 mm | 24% | 28°C (83°F) | fair |
| May | 39°C (102°F) | 27°C (80°F) | 2 mm | 22% | 29°C (85°F) | least pleasant |
| June | 41°C (105°F) | 27°C (81°F) | 1 mm | 23% | 30°C (87°F) | least pleasant |
| July | 41°C (105°F) | 28°C (83°F) | 0 mm | 31% | 32°C (89°F) | least pleasant |
| August | 40°C (104°F) | 29°C (83°F) | 0 mm | 36% | 33°C (91°F) | least pleasant |
| September | 40°C (103°F) | 28°C (82°F) | 1 mm | 33% | 32°C (89°F) | least pleasant |
| October | 37°C (99°F) | 26°C (79°F) | 3 mm | 16% | 31°C (87°F) | fair |
| November | 33°C (92°F) | 23°C (74°F) | 12 mm | 16% | 30°C (85°F) | best |
| December | 30°C (86°F) | 20°C (69°F) | 5 mm | 20% | 27°C (81°F) | best |
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), sea temperature from Open-Meteo Marine. Page updated . How we rate months