Weather in Riyadh on 11 August 2026
Preliminary outlook for 11 August 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +43°C and nighttime around +30°C, average precipitation 0 mm, wind around 4 m/s, humidity around 12%.
This is a climate-based estimate, not a precise long-range forecast. It is replaced by hourly data when the date enters the forecast window.
+38°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +33°C
Precipitation: 0 mm
Wind: 3 — 5 m/s
Humidity: 14%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +43°C | Sun hours | 13 h |
| UV index | 9 | Cloud cover (avg.) | 19% |
| Pressure (avg.) | 752 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +38°C | Dew point (avg.) | +5°C |
| Heat index (avg.) | +38°C | Wind chill (avg.) | +38°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 157° ↘ (SE) |
Sunrise
05:26
Duration
13 h 04 min
Sunset
18:30
Moonrise
20:01
Moonset
07:15
Moon phase
Waning Gibbous
Illumination
80%
+38°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +32°C
Precipitation: 0 mm
Wind: 3 — 5 m/s
Humidity: 11%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +44°C | Sun hours | 13 h |
| UV index | 9 | Cloud cover (avg.) | 1% |
| Pressure (avg.) | 751 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +37°C | Dew point (avg.) | +2°C |
| Heat index (avg.) | +37°C | Wind chill (avg.) | +38°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 114° ↑ (NNE) |
Sunrise
05:26
Duration
13 h 04 min
Sunset
18:30
Moonrise
11:08
Moonset
22:24
Moon phase
First Quarter
Illumination
42%
+37°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +30°C
Precipitation: 0 mm
Wind: 3 — 6 m/s
Humidity: 13%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +43°C | Sun hours | 13 h |
| UV index | 9 | Cloud cover (avg.) | 12% |
| Pressure (avg.) | 752 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +36°C | Dew point (avg.) | +5°C |
| Heat index (avg.) | +36°C | Wind chill (avg.) | +37°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 103° → (ESE) |
Sunrise
05:26
Duration
13 h 04 min
Sunset
18:30
Moonrise
00:46
Moonset
15:04
Moon phase
Last Quarter
Illumination
28%
+39°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +33°C
Precipitation: 0 mm
Wind: 6 — 9 m/s
Humidity: 13%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +44°C | Sun hours | 13 h |
| UV index | 9 | Cloud cover (avg.) | 13% |
| Pressure (avg.) | 749 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +39°C | Dew point (avg.) | +5°C |
| Heat index (avg.) | +39°C | Wind chill (avg.) | +39°C |
| Wind gusts (max.) | 13 m/s | Wind direction (avg.) | 98° ↑ (NNE) |
Sunrise
05:26
Duration
13 h 04 min
Sunset
18:30
Moonrise
18:23
Moonset
04:18
Moon phase
Waxing Gibbous
Illumination
95%
+37°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +30°C
Precipitation: 0 mm
Wind: 3 — 5 m/s
Humidity: 10%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +43°C | Sun hours | 13 h |
| UV index | 9 | Cloud cover (avg.) | 2% |
| Pressure (avg.) | 752 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +37°C | Dew point (avg.) | +1°C |
| Heat index (avg.) | +37°C | Wind chill (avg.) | +37°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 60° → (ESE) |
Sunrise
05:26
Duration
13 h 04 min
Sunset
18:30
Moonrise
07:55
Moonset
20:42
Moon phase
Waxing Crescent
Illumination
18%
+34°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +27°C
Precipitation: 0 mm
Wind: 5 — 7 m/s
Humidity: 11%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +41°C | Sun hours | 13 h |
| UV index | 8 | Cloud cover (avg.) | 8% |
| Pressure (avg.) | 753 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +33°C | Dew point (avg.) | −2°C |
| Heat index (avg.) | +33°C | Wind chill (avg.) | +34°C |
| Wind gusts (max.) | 11 m/s | Wind direction (avg.) | 337° ↖ (NNW) |
Sunrise
05:26
Duration
13 h 04 min
Sunset
18:30
Moonrise
23:21
Moonset
11:53
Moon phase
Last Quarter
Illumination
45%
+35°C
Weather archive — for 2019 year
Clear/Sunny
Weather archive — for 2019 year
Nighttime: +28°C
Precipitation: 0 mm
Wind: 5 — 6 m/s
Humidity: 13%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +42°C | Sun hours | 13 h |
| UV index | 8 | Cloud cover (avg.) | 0% |
| Pressure (avg.) | 752 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +33°C | Dew point (avg.) | +2°C |
| Heat index (avg.) | +33°C | Wind chill (avg.) | +35°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 334° ↖ (NNW) |
Sunrise
05:26
Duration
13 h 04 min
Sunset
18:30
Moonrise
15:36
Moonset
01:40
Moon phase
Waxing Gibbous
Illumination
71%
Weather in Riyadh on 11 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+43°C
|
+33°C
|
+38°C | 13 h | 9 | 14% | 3 — 5 m/s |
| 2024 |
+44°C
|
+32°C
|
+38°C | 13 h | 9 | 11% | 3 — 5 m/s |
| 2023 |
+43°C
|
+30°C
|
+37°C | 13 h | 9 | 13% | 3 — 6 m/s |
| 2022 |
+44°C
|
+33°C
|
+39°C | 13 h | 9 | 13% | 6 — 9 m/s |
| 2021 |
+43°C
|
+30°C
|
+37°C | 13 h | 9 | 10% | 3 — 5 m/s |
| 2020 |
+41°C
|
+27°C
|
+34°C | 13 h | 8 | 11% | 5 — 7 m/s |
| 2019 |
+42°C
|
+28°C
|
+35°C | 13 h | 8 | 13% | 5 — 6 m/s |