Average annual temperature is 31.0 °C
Absolute maximum temperature: 43.0 °C
Absolute minimum temperature: 18.3 °C
Number of sunny days: 248 days
Number of rainy days: 117 days
Look at detailed online map of Jayaniah
* Weather data for Jayaniah Saudi Arabia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 34.3 | 33.7 | 37.4 | 39.7 | 41.4 | 42.1 | 42.7 | 42.0 | 43.0 | 42.6 | 36.1 | 35.6 |
| Average daytime temperature (°C) | 31.4 | 32.3 | 33.0 | 36.6 | 38.2 | 39.8 | 40.5 | 39.9 | 40.1 | 36.8 | 34.4 | 32.9 |
| Average temperature (°C) | 26.1 | 26.8 | 28.2 | 31.5 | 33.2 | 34.5 | 35.0 | 34.7 | 34.3 | 31.3 | 29.3 | 27.0 |
| Average night temperature (°C) | 22.0 | 22.3 | 23.9 | 27.1 | 28.9 | 30.3 | 30.7 | 30.4 | 29.7 | 27.0 | 25.2 | 22.3 |
| Absolute minimum temperature (°C) | 20.8 | 21.1 | 20.9 | 23.5 | 25.4 | 28.3 | 27.0 | 28.5 | 27.8 | 24.3 | 23.3 | 18.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.1 | 10.6 | 10.6 | 11.2 | 10.6 | 10.8 | 10.0 | 10.0 | 10.2 | 9.7 | 9.4 | 10.0 |
| Precipitation (mm) | 3 | 0 | 66 | 41 | 29 | 1 | 20 | 14 | 3 | 33 | 21 | 0 |
| Sunny days | 26 | 27 | 16 | 9 | 13 | 28 | 30 | 22 | 23 | 12 | 11 | 31 |
| Rainy days | 5 | 1 | 15 | 21 | 18 | 2 | 1 | 9 | 7 | 19 | 19 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jayaniah is at