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Weather & Climate in Kaimana, Indonesia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Kaimana has a warm climate with an average annual temperature of 78°F (26°C). Winters average 76°F in January while summers reach 77°F in July / relatively mild seasonal variation. The area gets 309 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 118.2 inches (wetter than the 38-inch national average). The city sits at an elevation of 20 feet.
Temperature
76°F Jan (24°C)
77°F Jul (25°C)
| Annual Average | 78.3°F |
| 45% above US avg | |
| January Average | 76°F (24°C) |
| July Average | 77°F (25°C) |
| Sunny Days | 309 days/yr |
Geography
| Elevation | 20 ft (6 m) |
| Area | 8,249.1 sq mi (21,365.1 km²) |
| Population Density | 0/sq mi |
| Coordinates | -3.6635°N, 133.7649°W |
| Timezone | Asia/Jayapura |
Precipitation & Snow
Air Quality
Earthquake History
672 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M7.3.
| Feb 7, 2004 | Near the south coast of Papua, Indonesia | M7.3 | 145 km | 10 km |
| Sep 29, 2010 | Near the south coast of Papua, Indonesia | M7.0 | 145 km | 26 km |
| Jan 27, 1995 | 164 km SW of Nabire, Indonesia | M6.8 | 117 km | 22 km |
| Oct 12, 2012 | 163 km ENE of Tual, Indonesia | M6.6 | 140 km | 13 km |
| Dec 29, 1991 | 133 km N of Tual, Indonesia | M6.4 | 143 km | 37 km |
| Sep 29, 2010 | 132 km NE of Tual, Indonesia | M6.2 | 139 km | 10 km |
| Aug 2, 2021 | 182 km NE of Tual, Indonesia | M6.0 | 95 km | 10 km |
| Mar 15, 2003 | 143 km WSW of Nabire, Indonesia | M5.9 | 69 km | 33 km |
| Apr 23, 1991 | 136 km WNW of Nabire, Indonesia | M5.8 | 125 km | 10 km |
| Jul 24, 2001 | 90 km W of Nabire, Indonesia | M5.8 | 106 km | 33 km |
| Mar 13, 1995 | 140 km WNW of Nabire, Indonesia | M5.8 | 119 km | 8 km |
| Jun 22, 1999 | 181 km NE of Tual, Indonesia | M5.7 | 96 km | 33 km |
| Oct 8, 2011 | 185 km NE of Tual, Indonesia | M5.7 | 122 km | 10 km |
| Apr 28, 2023 | 157 km NE of Tual, Indonesia | M5.7 | 124 km | 10 km |
| Feb 7, 2004 | 188 km WSW of Nabire, Indonesia | M5.6 | 50 km | 10 km |
| Apr 28, 2023 | 162 km NE of Tual, Indonesia | M5.5 | 126 km | 10 km |
| Sep 30, 2010 | Near the south coast of Papua, Indonesia | M5.5 | 143 km | 16 km |
| Jul 31, 2009 | 130 km NE of Tual, Indonesia | M5.4 | 144 km | 35 km |
| May 25, 2002 | 161 km ENE of Tual, Indonesia | M5.4 | 131 km | 33 km |
| Sep 9, 2017 | 151 km ENE of Tual, Indonesia | M5.4 | 144 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 76°F (24°C) | 12.1 in | Coldest |
| February | 79°F (26°C) | 11.7 in | |
| March | 79°F (26°C) | 12.5 in | Wettest |
| April | 79°F (26°C) | 11.9 in | |
| May | 79°F (26°C) | 10.8 in | |
| June | 78°F (26°C) | 9.7 in | |
| July | 77°F (25°C) | 8.6 in | |
| August | 77°F (25°C) | 8.7 in | |
| September | 78°F (25°C) | 8.1 in | |
| October | 79°F (26°C) | 8.4 in | |
| November | 79°F (26°C) | 8.0 in | Warmest, Driest |
| December | 79°F (26°C) | 10.6 in |
Kaimana has a seasonal temperature swing of 3°F / from 76°F in January to 79°F in November. Total annual precipitation is 121.1 inches, with March being the wettest month (12.5") and November the driest (8.0").