Weather World
Iejima Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 65°F Lo 62°F | Hi 66°F Lo 62°F | Hi 69°F Lo 64°F | Hi 72°F Lo 68°F | Hi 76°F Lo 73°F | Hi 81°F Lo 78°F | Hi 85°F Lo 82°F | Hi 85°F Lo 82°F | Hi 84°F Lo 81°F | Hi 80°F Lo 77°F | Hi 75°F Lo 71°F | Hi 69°F Lo 65°F |
| 17 mph | 16 mph | 15 mph | 14 mph | 13 mph | 14 mph | 14 mph | 14 mph | 14 mph | 17 mph | 16 mph | 18 mph |
| 4.5 in | 4.1 in | 5.7 in | 7.5 in | 12.1 in | 14.2 in | 7.5 in | 10.2 in | 7.5 in | 7.5 in | 5.4 in | 5.2 in |
| 70% | 74% | 74% | 76% | 81% | 86% | 83% | 80% | 78% | 76% | 73% | 72% |
| 65% | 64% | 57% | 53% | 55% | 55% | 44% | 46% | 48% | 54% | 57% | 65% |
| 30.2 in | 30.1 in | 30.1 in | 30.0 in | 29.9 in | 29.8 in | 29.8 in | 29.7 in | 29.8 in | 29.9 in | 30.1 in | 30.1 in |
| 25 | 22 | 24 | 21 | 21 | 17 | 23 | 21 | 21 | 26 | 24 | 24 |
| 6 | 6 | 7 | 9 | 10 | 13 | 8 | 10 | 9 | 5 | 6 | 7 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 4 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 4 |
| 68 | 76 | 107 | 118 | 107 | 106 | 158 | 156 | 136 | 113 | 95 | 70 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 19°C Lo 16°C | Hi 19°C Lo 17°C | Hi 20°C Lo 18°C | Hi 22°C Lo 20°C | Hi 25°C Lo 23°C | Hi 27°C Lo 26°C | Hi 29°C Lo 28°C | Hi 29°C Lo 28°C | Hi 29°C Lo 27°C | Hi 27°C Lo 25°C | Hi 24°C Lo 22°C | Hi 20°C Lo 18°C |
| 27 km/h | 26 km/h | 25 km/h | 23 km/h | 21 km/h | 22 km/h | 23 km/h | 22 km/h | 22 km/h | 27 km/h | 26 km/h | 29 km/h |
| 115 mm | 105 mm | 146 mm | 190 mm | 307 mm | 360 mm | 189 mm | 260 mm | 192 mm | 191 mm | 137 mm | 132 mm |
| 70% | 74% | 74% | 76% | 81% | 86% | 83% | 80% | 78% | 76% | 73% | 72% |
| 65% | 64% | 57% | 53% | 55% | 55% | 44% | 46% | 48% | 54% | 57% | 65% |
| 1021 mb | 1020 mb | 1018 mb | 1015 mb | 1012 mb | 1008 mb | 1008 mb | 1007 mb | 1009 mb | 1014 mb | 1018 mb | 1020 mb |
| 25 | 22 | 24 | 21 | 21 | 17 | 23 | 21 | 21 | 26 | 24 | 24 |
| 6 | 6 | 7 | 9 | 10 | 13 | 8 | 10 | 9 | 5 | 6 | 7 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 4 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 4 |
| 68 | 76 | 107 | 118 | 107 | 106 | 158 | 156 | 136 | 113 | 95 | 70 |
| 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.