Weather in Riyadh on 9 August 2026
Preliminary outlook for 9 August 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +43°C and nighttime around +31°C, average precipitation 0 mm, wind around 5 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: 18%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +43°C | Sun hours | 13 h |
| UV index | 9 | Cloud cover (avg.) | 13% |
| Pressure (avg.) | 753 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +37°C | Dew point (avg.) | +9°C |
| Heat index (avg.) | +37°C | Wind chill (avg.) | +38°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 70° ↑ (NNE) |
Sunrise
05:25
Duration
13 h 07 min
Sunset
18:32
Moonrise
18:50
Moonset
05:12
Moon phase
Full Moon
Illumination
100%
+38°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +31°C
Precipitation: 0 mm
Wind: 5 — 7 m/s
Humidity: 10%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +44°C | Sun hours | 13 h |
| UV index | 9 | Cloud cover (avg.) | 6% |
| 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.) | +38°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 176° ↑ (NNE) |
Sunrise
05:25
Duration
13 h 06 min
Sunset
18:31
Moonrise
09:26
Moonset
21:23
Moon phase
Waxing Crescent
Illumination
28%
+37°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +29°C
Precipitation: 0 mm
Wind: 5 — 6 m/s
Humidity: 8%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +43°C | Sun hours | 13 h |
| UV index | 9 | Cloud cover (avg.) | 0% |
| 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.) | −4°C |
| Heat index (avg.) | +36°C | Wind chill (avg.) | +37°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 348° ↖ (NNW) |
Sunrise
05:25
Duration
13 h 07 min
Sunset
18:32
Moonrise
No moonrise
Moonset
13:07
Moon phase
Last Quarter
Illumination
42%
+40°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +33°C
Precipitation: 0 mm
Wind: 5 — 6 m/s
Humidity: 16%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +46°C | Sun hours | 13 h |
| UV index | 9 | Cloud cover (avg.) | 0% |
| Pressure (avg.) | 749 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +40°C | Dew point (avg.) | +9°C |
| Heat index (avg.) | +40°C | Wind chill (avg.) | +40°C |
| Wind gusts (max.) | 11 m/s | Wind direction (avg.) | 65° ↗ (NE) |
Sunrise
05:25
Duration
13 h 07 min
Sunset
18:32
Moonrise
16:28
Moonset
02:01
Moon phase
Waxing Gibbous
Illumination
81%
+38°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +32°C
Precipitation: 0 mm
Wind: 5 — 6 m/s
Humidity: 13%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +43°C | Sun hours | 13 h |
| UV index | 9 | Cloud cover (avg.) | 5% |
| 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.) | +4°C |
| Heat index (avg.) | +37°C | Wind chill (avg.) | +38°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 93° ↗ (NE) |
Sunrise
05:25
Duration
13 h 07 min
Sunset
18:32
Moonrise
05:57
Moonset
19:28
Moon phase
Waxing Crescent
Illumination
3%
+36°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +29°C
Precipitation: 0 mm
Wind: 5 — 5 m/s
Humidity: 10%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +43°C | Sun hours | 13 h |
| UV index | 9 | Cloud cover (avg.) | 5% |
| Pressure (avg.) | 749 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +35°C | Dew point (avg.) | −1°C |
| Heat index (avg.) | +35°C | Wind chill (avg.) | +36°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 342° ↑ (N) |
Sunrise
05:25
Duration
13 h 06 min
Sunset
18:31
Moonrise
22:13
Moonset
10:11
Moon phase
Waning Gibbous
Illumination
59%
+35°C
Weather archive — for 2019 year
Clear/Sunny
Weather archive — for 2019 year
Nighttime: +28°C
Precipitation: 0 mm
Wind: 7 — 11 m/s
Humidity: 10%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +42°C | Sun hours | 13 h |
| UV index | 9 | Cloud cover (avg.) | 7% |
| Pressure (avg.) | 751 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +34°C | Dew point (avg.) | −3°C |
| Heat index (avg.) | +34°C | Wind chill (avg.) | +35°C |
| Wind gusts (max.) | 14 m/s | Wind direction (avg.) | 329° ↖ (NNW) |
Sunrise
05:25
Duration
13 h 07 min
Sunset
18:32
Moonrise
13:44
Moonset
00:09
Moon phase
First Quarter
Illumination
56%
Weather in Riyadh on 9 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+43°C
|
+33°C
|
+38°C | 13 h | 9 | 18% | 3 — 5 m/s |
| 2024 |
+44°C
|
+31°C
|
+38°C | 13 h | 9 | 10% | 5 — 7 m/s |
| 2023 |
+43°C
|
+29°C
|
+37°C | 13 h | 9 | 8% | 5 — 6 m/s |
| 2022 |
+46°C
|
+33°C
|
+40°C | 13 h | 9 | 16% | 5 — 6 m/s |
| 2021 |
+43°C
|
+32°C
|
+38°C | 13 h | 9 | 13% | 5 — 6 m/s |
| 2020 |
+43°C
|
+29°C
|
+36°C | 13 h | 9 | 10% | 5 — 5 m/s |
| 2019 |
+42°C
|
+28°C
|
+35°C | 13 h | 9 | 10% | 7 — 11 m/s |