Wewak Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 84°F Lo 76°F | Hi 84°F Lo 76°F | Hi 84°F Lo 76°F | Hi 84°F Lo 77°F | Hi 85°F Lo 78°F | Hi 84°F Lo 77°F | Hi 84°F Lo 77°F | Hi 84°F Lo 77°F | Hi 84°F Lo 77°F | Hi 85°F Lo 77°F | Hi 85°F Lo 76°F | Hi 84°F Lo 76°F |
| 7 mph | 8 mph | 7 mph | 6 mph | 5 mph | 6 mph | 6 mph | 7 mph | 6 mph | 6 mph | 5 mph | 6 mph |
| 12.3 in | 11.4 in | 15 in | 14.7 in | 12 in | 10.9 in | 11.4 in | 9.6 in | 12.3 in | 10.9 in | 13.1 in | 14.7 in |
| 81% | 82% | 82% | 82% | 82% | 81% | 82% | 81% | 81% | 80% | 80% | 82% |
| 58% | 59% | 61% | 61% | 60% | 59% | 58% | 54% | 56% | 55% | 57% | 60% |
| 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 |
| 11 | 11 | 11 | 8 | 11 | 12 | 14 | 15 | 14 | 14 | 11 | 10 |
| 20 | 18 | 20 | 22 | 20 | 18 | 17 | 16 | 16 | 17 | 19 | 21 |
| 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 |
| 84 | 68 | 62 | 64 | 83 | 81 | 88 | 118 | 104 | 110 | 95 | 74 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 29°C Lo 25°C | Hi 29°C Lo 24°C | Hi 29°C Lo 25°C | Hi 29°C Lo 25°C | Hi 29°C Lo 25°C | Hi 29°C Lo 25°C | Hi 29°C Lo 25°C | Hi 29°C Lo 25°C | Hi 29°C Lo 25°C | Hi 29°C Lo 25°C | Hi 29°C Lo 25°C | Hi 29°C Lo 25°C |
| 12 km/h | 12 km/h | 11 km/h | 9 km/h | 9 km/h | 9 km/h | 10 km/h | 11 km/h | 10 km/h | 9 km/h | 9 km/h | 10 km/h |
| 313 mm | 291 mm | 382 mm | 374 mm | 305 mm | 276 mm | 290 mm | 243 mm | 312 mm | 276 mm | 332 mm | 373 mm |
| 81% | 82% | 82% | 82% | 82% | 81% | 82% | 81% | 81% | 80% | 80% | 82% |
| 58% | 59% | 61% | 61% | 60% | 59% | 58% | 54% | 56% | 55% | 57% | 60% |
| 1008 mb | 1009 mb | 1009 mb | 1009 mb | 1009 mb | 1010 mb | 1009 mb | 1010 mb | 1010 mb | 1010 mb | 1009 mb | 1008 mb |
| 11 | 11 | 11 | 8 | 11 | 12 | 14 | 15 | 14 | 14 | 11 | 10 |
| 20 | 18 | 20 | 22 | 20 | 18 | 17 | 16 | 16 | 17 | 19 | 21 |
| 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 |
| 84 | 68 | 62 | 64 | 83 | 81 | 88 | 118 | 104 | 110 | 95 | 74 |
| 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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