Najran Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 77°F Lo 51°F | Hi 82°F Lo 56°F | Hi 87°F Lo 63°F | Hi 91°F Lo 69°F | Hi 95°F Lo 74°F | Hi 99°F Lo 76°F | Hi 100°F Lo 79°F | Hi 99°F Lo 78°F | Hi 95°F Lo 72°F | Hi 86°F Lo 63°F | Hi 80°F Lo 58°F | Hi 76°F Lo 51°F |
| 6 mph | 7 mph | 7 mph | 7 mph | 8 mph | 8 mph | 10 mph | 9 mph | 7 mph | 6 mph | 6 mph | 6 mph |
| 0 in | 0 in | 0.2 in | 0.3 in | 0.2 in | 0 in | 0.1 in | 0.2 in | 0 in | 0 in | 0 in | 0 in |
| 34% | 28% | 26% | 25% | 19% | 13% | 18% | 20% | 16% | 22% | 31% | 35% |
| 5% | 5% | 7% | 10% | 7% | 10% | 26% | 23% | 6% | 3% | 5% | 4% |
| 30.0 in | 30.0 in | 29.9 in | 29.9 in | 29.8 in | 29.7 in | 29.7 in | 29.7 in | 29.8 in | 29.9 in | 30.0 in | 30.1 in |
| 31 | 28 | 30 | 28 | 31 | 30 | 31 | 31 | 30 | 31 | 30 | 31 |
| 0 | 0 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 5 | 6 | 6 | 7 | 8 | 8 | 8 | 8 | 7 | 6 | 5 | 5 |
| 350 | 317 | 353 | 341 | 337 | 321 | 265 | 282 | 346 | 352 | 354 | 365 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 25°C Lo 11°C | Hi 28°C Lo 13°C | Hi 31°C Lo 17°C | Hi 33°C Lo 21°C | Hi 35°C Lo 23°C | Hi 37°C Lo 24°C | Hi 38°C Lo 26°C | Hi 37°C Lo 26°C | Hi 35°C Lo 22°C | Hi 30°C Lo 17°C | Hi 27°C Lo 14°C | Hi 24°C Lo 11°C |
| 10 km/h | 11 km/h | 12 km/h | 12 km/h | 12 km/h | 13 km/h | 16 km/h | 14 km/h | 12 km/h | 10 km/h | 10 km/h | 9 km/h |
| 0 mm | 1 mm | 5 mm | 8 mm | 4 mm | 0 mm | 3 mm | 4 mm | 1 mm | 1 mm | 0 mm | 0 mm |
| 34% | 28% | 26% | 25% | 19% | 13% | 18% | 20% | 16% | 22% | 31% | 35% |
| 5% | 5% | 7% | 10% | 7% | 10% | 26% | 23% | 6% | 3% | 5% | 4% |
| 1017 mb | 1015 mb | 1013 mb | 1011 mb | 1010 mb | 1007 mb | 1004 mb | 1005 mb | 1009 mb | 1014 mb | 1016 mb | 1018 mb |
| 31 | 28 | 30 | 28 | 31 | 30 | 31 | 31 | 30 | 31 | 30 | 31 |
| 0 | 0 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 5 | 6 | 6 | 7 | 8 | 8 | 8 | 8 | 7 | 6 | 5 | 5 |
| 350 | 317 | 353 | 341 | 337 | 321 | 265 | 282 | 346 | 352 | 354 | 365 |
| Month |
| Avg. Temperatures |
| Avg. Wind Speed |
| Avg. Precipitation |
| Average Humidity |
| Avg. Cloud Cover |
| Pressure Average |
| Average Dry Days |
| Avg. Precip. Days |
| Avg. Snow Days |
| Average Fog Days |
| Average UV Index |
| Avg. Hours of Sun |
Averages are based on historical weather data from the past 10 years.
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