Weather World
Iwo Jima Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 71°F Lo 67°F | Hi 70°F Lo 66°F | Hi 72°F Lo 68°F | Hi 75°F Lo 71°F | Hi 79°F Lo 76°F | Hi 83°F Lo 80°F | Hi 84°F Lo 81°F | Hi 84°F Lo 81°F | Hi 84°F Lo 81°F | Hi 83°F Lo 80°F | Hi 80°F Lo 77°F | Hi 75°F Lo 72°F |
| 16 mph | 15 mph | 14 mph | 14 mph | 12 mph | 11 mph | 12 mph | 14 mph | 14 mph | 15 mph | 15 mph | 16 mph |
| 3 in | 1.8 in | 2 in | 3.9 in | 6.2 in | 4.4 in | 6 in | 9.9 in | 7.5 in | 7.7 in | 3.5 in | 5.2 in |
| 70% | 72% | 75% | 81% | 83% | 81% | 78% | 79% | 79% | 80% | 77% | 74% |
| 55% | 51% | 50% | 51% | 50% | 45% | 50% | 53% | 51% | 53% | 54% | 59% |
| 30.1 in | 30.1 in | 30.0 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 29.8 in | 29.8 in | 29.9 in | 30.0 in | 30.0 in |
| 27 | 26 | 29 | 25 | 24 | 24 | 21 | 20 | 21 | 23 | 25 | 26 |
| 4 | 3 | 3 | 5 | 7 | 6 | 10 | 11 | 9 | 8 | 5 | 5 |
| 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 | 5 | 5 | 6 | 6 | 7 | 6 | 6 | 6 | 6 | 5 | 5 |
| 109 | 117 | 132 | 129 | 126 | 156 | 123 | 108 | 112 | 105 | 102 | 94 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 21°C Lo 19°C | Hi 21°C Lo 19°C | Hi 22°C Lo 20°C | Hi 24°C Lo 22°C | Hi 26°C Lo 24°C | Hi 28°C Lo 27°C | Hi 29°C Lo 27°C | Hi 29°C Lo 27°C | Hi 29°C Lo 27°C | Hi 28°C Lo 27°C | Hi 26°C Lo 25°C | Hi 24°C Lo 22°C |
| 26 km/h | 24 km/h | 23 km/h | 22 km/h | 20 km/h | 18 km/h | 20 km/h | 22 km/h | 22 km/h | 24 km/h | 24 km/h | 26 km/h |
| 77 mm | 47 mm | 49 mm | 98 mm | 157 mm | 112 mm | 152 mm | 252 mm | 190 mm | 195 mm | 89 mm | 132 mm |
| 70% | 72% | 75% | 81% | 83% | 81% | 78% | 79% | 79% | 80% | 77% | 74% |
| 55% | 51% | 50% | 51% | 50% | 45% | 50% | 53% | 51% | 53% | 54% | 59% |
| 1018 mb | 1018 mb | 1017 mb | 1015 mb | 1013 mb | 1013 mb | 1011 mb | 1009 mb | 1011 mb | 1012 mb | 1015 mb | 1017 mb |
| 27 | 26 | 29 | 25 | 24 | 24 | 21 | 20 | 21 | 23 | 25 | 26 |
| 4 | 3 | 3 | 5 | 7 | 6 | 10 | 11 | 9 | 8 | 5 | 5 |
| 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 | 5 | 5 | 6 | 6 | 7 | 6 | 6 | 6 | 6 | 5 | 5 |
| 109 | 117 | 132 | 129 | 126 | 156 | 123 | 108 | 112 | 105 | 102 | 94 |
| 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.