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Riyadh weather in August 2025
Expect daytime maximum temperatures of 43°C in Riyadh, Saudi Arabia in August and very high heat and humidity based on long-term weather averages. There are 10 hours of sunshine per day on average.
- 43°C max day temperature
43 - 10 hours of sunshine per day
- 0 days with some rainfall
0 - 27°C min night temperature
27 - 13 hours of daylight per day
13 - Very High heat & humidity
VH - 0 mm of monthly rainfall
0 - 11+ (Extreme) UV index
11
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Recommended for Saudi Arabia
The August weather guide for Saudi Arabia (Riyadh) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
How hot is it in Riyadh in August?
Daytime temperatures usually reach 43°C in Riyadh in August with very high heat and humidity, falling to 27°C at night.
How sunny is it in Riyadh in August?
There are normally 10 hours of bright sunshine each day in Riyadh in August - that's 78% of daylight hours.
Does it ever rain in Riyadh in August?
There are usually no days with some rain in Riyadh in August and the average monthly rainfall is 0mm.
Riyadh August sunrise & sunset times
Browse the sunrise and sunset times for Riyadh in August 2025. Select a month to view Riyadh sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Friday, 1st August 2025 | 05:21 | 18:37 |
| Saturday, 16th August 2025 | 05:28 | 18:26 |
| Sunday, 31st August 2025 | 05:34 | 18:13 |
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