Najd al Jumā‘ī monthly weather averages
Average daytime temperature
The bar chart below shows the average monthly peak daytime temperatures at Najd al Jumā‘ī
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 21.3 | 22.2 | 23.5 | 24.5 | 26.2 | 27.9 | 28.1 | 27.3 | 26.5 | 23.7 | 21.8 | 20.9 |
| °F | 70.3 | 71.9 | 74.3 | 76 | 79.1 | 82.2 | 82.5 | 81.1 | 79.7 | 74.7 | 71.3 | 69.7 |
Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.
Average rainfall & rainy days
The graph below shows the average rainfall and number of rainy days per month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | 7 | 22 | 41 | 66 | 85 | 59 | 78 | 100 | 73 | 40 | 16 | 8 |
| inches | 0.3 | 0.9 | 1.6 | 2.6 | 3.3 | 2.3 | 3.1 | 3.9 | 2.9 | 1.6 | 0.6 | 0.3 |
| Rainy days | 2 | 3 | 4 | 4 | 5 | 4 | 4 | 5 | 4 | 3 | 2 | 2 |
Average annual rainfall in Najd al Jumā‘ī: 653.067mm (257.1 inches)
Average daily sunshine
The bar chart below shows the average daily sunshine hours in Najd al Jumā‘ī
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 8.5 | 8.4 | 8.7 | 8.9 | 9.6 | 8.7 | 6.7 | 7.1 | 8.6 | 9.7 | 9.7 | 9.2 |
Day / night temperatures
The graph below shows the daily range of temperatures for each month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min °C | 7.8 | 9.5 | 11.4 | 12.9 | 14.4 | 15.8 | 16.7 | 15.9 | 14.8 | 10.8 | 8.3 | 7.4 |
| Max °C | 21.6 | 22.5 | 23.8 | 24.8 | 26.5 | 28.2 | 28.4 | 27.6 | 26.8 | 24.1 | 22.2 | 21.3 |
| Min °F | 46 | 49.1 | 52.5 | 55.1 | 57.8 | 60.4 | 62 | 60.5 | 58.6 | 51.4 | 46.9 | 45.2 |
| Max °F | 58.5 | 60.8 | 63.7 | 65.8 | 68.7 | 71.6 | 72.5 | 71.1 | 69.4 | 63.3 | 59.4 | 57.7 |
Sea temperature
The graph below shows the average sea temperature.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 26 | 25.9 | 26.7 | 28.1 | 30.1 | 30.9 | 30 | 29.5 | 30.5 | 29.8 | 27.9 | 26.7 |
| °F | 78.7 | 78.6 | 80 | 82.7 | 86.2 | 87.6 | 85.9 | 85.2 | 87 | 85.7 | 82.2 | 80 |
Wind speed
The graph below shows the average wind speed.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| km/h | 14 | 14 | 14 | 14 | 13 | 18 | 16 | 18 | 14 | 12 | 12 | 13 |
| mph | 9 | 9 | 9 | 9 | 8 | 11 | 10 | 11 | 9 | 8 | 8 | 8 |
A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.
Relative humidity
The graph below shows the average relative humidity.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 75% | 74% | 73% | 74% | 71% | 60% | 57% | 59% | 63% | 68% | 75% | 77% |
Other monthly averages
Najd al Jumā‘ī weather stats
| Hottest month: | July | 28.1°C 82.6°F |
|---|---|---|
| Driest month: | January | 7mm 0.3ins |
| Sunniest month: | November | 9.7hrs |
| Coldest month: | December | 20.9°C 69.6°F |
| Wettest month: | August | 100mm 3.9ins |
| Warmest sea: | June | 30.9°C 87.6°F |
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