Weather in Mecca on 17 August 2026
Preliminary outlook for 17 August 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +41°C and nighttime around +30°C, average precipitation 0 mm, wind around 4 m/s, humidity around 32%.
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.
+35°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +30°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 38%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +41°C | Sun hours | 12 h |
| UV index | 8 | Cloud cover (avg.) | 15% |
| 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.) | +17°C |
| Heat index (avg.) | +36°C | Wind chill (avg.) | +35°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 224° ↙ (SW) |
Sunrise
06:00
Duration
12 h 49 min
Sunset
18:49
Moonrise
No moonrise
Moonset
13:58
Moon phase
Last Quarter
Illumination
37%
+36°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +32°C
Precipitation: 0 mm
Wind: 4 — 6 m/s
Humidity: 27%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +42°C | Sun hours | 11 h |
| UV index | 9 | Cloud cover (avg.) | 18% |
| 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.) | +13°C |
| Heat index (avg.) | +36°C | Wind chill (avg.) | +36°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 306° ← (WNW) |
Sunrise
06:00
Duration
12 h 49 min
Sunset
18:49
Moonrise
17:13
Moonset
03:07
Moon phase
Waxing Gibbous
Illumination
86%
+34°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +29°C
Precipitation: 0 mm
Wind: 5 — 7 m/s
Humidity: 51%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +41°C | Sun hours | 12 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.) | +38°C | Dew point (avg.) | +21°C |
| Heat index (avg.) | +38°C | Wind chill (avg.) | +34°C |
| Wind gusts (max.) | 12 m/s | Wind direction (avg.) | 221° ↓ (SSW) |
Sunrise
06:00
Duration
12 h 50 min
Sunset
18:50
Moonrise
06:39
Moonset
19:43
Moon phase
Waxing Crescent
Illumination
1%
+34°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +27°C
Precipitation: 0 mm
Wind: 4 — 6 m/s
Humidity: 34%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +40°C | Sun hours | 12 h |
| UV index | 8 | Cloud cover (avg.) | 7% |
| Pressure (avg.) | 752 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +35°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +35°C | Wind chill (avg.) | +34°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 259° ↙ (SW) |
Sunrise
06:00
Duration
12 h 50 min
Sunset
18:50
Moonrise
22:42
Moonset
11:00
Moon phase
Waning Gibbous
Illumination
61%
+34°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +30°C
Precipitation: 0 mm
Wind: 3 — 6 m/s
Humidity: 24%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +40°C | Sun hours | 12 h |
| UV index | 8 | Cloud cover (avg.) | 23% |
| Pressure (avg.) | 755 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +33°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +33°C | Wind chill (avg.) | +34°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 307° ← (W) |
Sunrise
06:00
Duration
12 h 49 min
Sunset
18:49
Moonrise
14:29
Moonset
00:38
Moon phase
First Quarter
Illumination
61%
+36°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +31°C
Precipitation: 0 mm
Wind: 4 — 8 m/s
Humidity: 22%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +42°C | Sun hours | 12 h |
| UV index | 9 | Cloud cover (avg.) | 4% |
| Pressure (avg.) | 752 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +35°C | Dew point (avg.) | +10°C |
| Heat index (avg.) | +35°C | Wind chill (avg.) | +36°C |
| Wind gusts (max.) | 11 m/s | Wind direction (avg.) | 248° ↖ (NW) |
Sunrise
06:00
Duration
12 h 49 min
Sunset
18:49
Moonrise
03:59
Moonset
17:45
Moon phase
Waning Crescent
Illumination
1%
+36°C
Weather archive — for 2019 year
Clear/Sunny
Weather archive — for 2019 year
Nighttime: +31°C
Precipitation: 0 mm
Wind: 4 — 9 m/s
Humidity: 25%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +43°C | Sun hours | 11 h |
| UV index | 9 | Cloud cover (avg.) | 15% |
| Pressure (avg.) | 753 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +36°C | Dew point (avg.) | +12°C |
| Heat index (avg.) | +36°C | Wind chill (avg.) | +37°C |
| Wind gusts (max.) | 14 m/s | Wind direction (avg.) | 243° ↖ (NW) |
Sunrise
06:00
Duration
12 h 50 min
Sunset
18:50
Moonrise
20:16
Moonset
07:22
Moon phase
Waxing Gibbous
Illumination
86%
Weather in Mecca on 17 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+41°C
|
+30°C
|
+35°C | 12 h | 8 | 38% | 3 — 4 m/s |
| 2024 |
+42°C
|
+32°C
|
+36°C | 11 h | 9 | 27% | 4 — 6 m/s |
| 2023 |
+41°C
|
+29°C
|
+34°C | 12 h | 8 | 51% | 5 — 7 m/s |
| 2022 |
+40°C
|
+27°C
|
+34°C | 12 h | 8 | 34% | 4 — 6 m/s |
| 2021 |
+40°C
|
+30°C
|
+34°C | 12 h | 8 | 24% | 3 — 6 m/s |
| 2020 |
+42°C
|
+31°C
|
+36°C | 12 h | 9 | 22% | 4 — 8 m/s |
| 2019 |
+43°C
|
+31°C
|
+36°C | 11 h | 9 | 25% | 4 — 9 m/s |