Weather in Bisha on 18 August 2026
Preliminary outlook for 18 August 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +39°C and nighttime around +26°C, average precipitation 0 mm, wind around 5 m/s, humidity around 20%.
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.
+32°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +24°C
Precipitation: 0 mm
Wind: 4 — 6 m/s
Humidity: 12%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +39°C | Sun hours | 13 h |
| UV index | 8 | Cloud cover (avg.) | 25% |
| Pressure (avg.) | 753 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +30°C | Dew point (avg.) | −2°C |
| Heat index (avg.) | +30°C | Wind chill (avg.) | +32°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 97° ↑ (NNE) |
Sunrise
05:51
Duration
12 h 45 min
Sunset
18:36
Moonrise
00:43
Moonset
14:47
Moon phase
Last Quarter
Illumination
29%
+34°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +27°C
Precipitation: 0 mm
Wind: 6 — 6 m/s
Humidity: 21%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +40°C | Sun hours | 13 h |
| UV index | 7 | Cloud cover (avg.) | 40% |
| Pressure (avg.) | 753 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +34°C | Dew point (avg.) | +7°C |
| Heat index (avg.) | +34°C | Wind chill (avg.) | +34°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 167° ↑ (N) |
Sunrise
05:51
Duration
12 h 45 min
Sunset
18:36
Moonrise
17:50
Moonset
04:05
Moon phase
Waxing Gibbous
Illumination
93%
+32°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +26°C
Precipitation: 0 mm
Wind: 4 — 6 m/s
Humidity: 35%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +38°C | Sun hours | 10 h |
| UV index | 8 | Cloud cover (avg.) | 49% |
| Pressure (avg.) | 755 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +31°C | Dew point (avg.) | +12°C |
| Heat index (avg.) | +31°C | Wind chill (avg.) | +31°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 184° ↗ (ENE) |
Sunrise
05:51
Duration
12 h 45 min
Sunset
18:36
Moonrise
07:19
Moonset
20:02
Moon phase
Waxing Crescent
Illumination
9%
+32°C
Weather archive — for 2022 year
Partly Cloudy
Weather archive — for 2022 year
Nighttime: +26°C
Precipitation: 0 mm
Wind: 5 — 7 m/s
Humidity: 24%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +40°C | Sun hours | 13 h |
| UV index | 8 | Cloud cover (avg.) | 33% |
| Pressure (avg.) | 752 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +32°C | Dew point (avg.) | +10°C |
| Heat index (avg.) | +32°C | Wind chill (avg.) | +33°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 292° ↖ (NNW) |
Sunrise
05:51
Duration
12 h 45 min
Sunset
18:36
Moonrise
23:11
Moonset
11:41
Moon phase
Waning Gibbous
Illumination
54%
+34°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +27°C
Precipitation: 0 mm
Wind: 4 — 6 m/s
Humidity: 19%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +40°C | Sun hours | 13 h |
| UV index | 8 | Cloud cover (avg.) | 18% |
| Pressure (avg.) | 753 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +32°C | Dew point (avg.) | +7°C |
| Heat index (avg.) | +32°C | Wind chill (avg.) | +34°C |
| Wind gusts (max.) | 11 m/s | Wind direction (avg.) | 261° ↙ (WSW) |
Sunrise
05:51
Duration
12 h 45 min
Sunset
18:36
Moonrise
15:19
Moonset
01:24
Moon phase
Waxing Gibbous
Illumination
69%
+34°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +27°C
Precipitation: 0 mm
Wind: 6 — 6 m/s
Humidity: 17%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +40°C | Sun hours | 13 h |
| UV index | 8 | Cloud cover (avg.) | 22% |
| Pressure (avg.) | 752 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +32°C | Dew point (avg.) | +5°C |
| Heat index (avg.) | +32°C | Wind chill (avg.) | +34°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 246° ↑ (N) |
Sunrise
05:51
Duration
12 h 45 min
Sunset
18:36
Moonrise
04:52
Moonset
18:21
Moon phase
New Moon
Illumination
0%
+33°C
Weather archive — for 2019 year
Clear/Sunny
Weather archive — for 2019 year
Nighttime: +25°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 14%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +38°C | Sun hours | 12 h |
| UV index | 8 | Cloud cover (avg.) | 39% |
| Pressure (avg.) | 755 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +31°C | Dew point (avg.) | +3°C |
| Heat index (avg.) | +31°C | Wind chill (avg.) | +33°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 222° ↘ (SE) |
Sunrise
05:51
Duration
12 h 45 min
Sunset
18:36
Moonrise
20:39
Moonset
08:01
Moon phase
Waning Gibbous
Illumination
78%
Weather in Bisha on 18 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+39°C
|
+24°C
|
+32°C | 13 h | 8 | 12% | 4 — 6 m/s |
| 2024 |
+40°C
|
+27°C
|
+34°C | 13 h | 7 | 21% | 6 — 6 m/s |
| 2023 |
+38°C
|
+26°C
|
+32°C | 10 h | 8 | 35% | 4 — 6 m/s |
| 2022 |
+40°C
|
+26°C
|
+32°C | 13 h | 8 | 24% | 5 — 7 m/s |
| 2021 |
+40°C
|
+27°C
|
+34°C | 13 h | 8 | 19% | 4 — 6 m/s |
| 2020 |
+40°C
|
+27°C
|
+34°C | 13 h | 8 | 17% | 6 — 6 m/s |
| 2019 |
+38°C
|
+25°C
|
+33°C | 12 h | 8 | 14% | 3 — 4 m/s |