Serui Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 84°F Lo 78°F | Hi 83°F Lo 78°F | Hi 84°F Lo 78°F | Hi 84°F Lo 78°F | Hi 84°F Lo 79°F | Hi 83°F Lo 78°F | Hi 83°F Lo 77°F | Hi 83°F Lo 77°F | Hi 83°F Lo 77°F | Hi 84°F Lo 78°F | Hi 84°F Lo 79°F | Hi 84°F Lo 79°F |
| 5 mph | 5 mph | 6 mph | 5 mph | 4 mph | 4 mph | 4 mph | 4 mph | 4 mph | 5 mph | 5 mph | 5 mph |
| 13.2 in | 12.3 in | 15.1 in | 14.2 in | 14.8 in | 15.1 in | 15.2 in | 14.6 in | 14 in | 11.2 in | 12.2 in | 15.1 in |
| 78% | 78% | 79% | 78% | 78% | 78% | 79% | 78% | 78% | 77% | 77% | 77% |
| 63% | 62% | 64% | 64% | 64% | 65% | 64% | 64% | 64% | 61% | 61% | 64% |
| 29.8 in | 29.8 in | 29.8 in | 29.8 in | 29.8 in | 29.8 in | 29.8 in | 29.8 in | 29.8 in | 29.8 in | 29.8 in | 29.8 in |
| 9 | 9 | 10 | 8 | 9 | 8 | 9 | 8 | 10 | 10 | 10 | 9 |
| 22 | 19 | 21 | 22 | 22 | 23 | 22 | 23 | 20 | 21 | 20 | 22 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| 70 | 59 | 61 | 54 | 66 | 56 | 58 | 63 | 63 | 82 | 76 | 57 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 29°C Lo 26°C | Hi 29°C Lo 25°C | Hi 29°C Lo 25°C | Hi 29°C Lo 26°C | Hi 29°C Lo 26°C | Hi 29°C Lo 26°C | Hi 28°C Lo 25°C | Hi 28°C Lo 25°C | Hi 29°C Lo 25°C | Hi 29°C Lo 26°C | Hi 29°C Lo 26°C | Hi 29°C Lo 26°C |
| 9 km/h | 9 km/h | 9 km/h | 8 km/h | 7 km/h | 7 km/h | 7 km/h | 7 km/h | 7 km/h | 7 km/h | 8 km/h | 9 km/h |
| 335 mm | 313 mm | 384 mm | 362 mm | 375 mm | 384 mm | 386 mm | 370 mm | 355 mm | 285 mm | 309 mm | 384 mm |
| 78% | 78% | 79% | 78% | 78% | 78% | 79% | 78% | 78% | 77% | 77% | 77% |
| 63% | 62% | 64% | 64% | 64% | 65% | 64% | 64% | 64% | 61% | 61% | 64% |
| 1009 mb | 1009 mb | 1009 mb | 1009 mb | 1009 mb | 1010 mb | 1010 mb | 1010 mb | 1010 mb | 1010 mb | 1009 mb | 1008 mb |
| 9 | 9 | 10 | 8 | 9 | 8 | 9 | 8 | 10 | 10 | 10 | 9 |
| 22 | 19 | 21 | 22 | 22 | 23 | 22 | 23 | 20 | 21 | 20 | 22 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| 70 | 59 | 61 | 54 | 66 | 56 | 58 | 63 | 63 | 82 | 76 | 57 |
| 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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