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Weather & Climate in Rainis, Indonesia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Rainis has a warm climate with an average annual temperature of 79°F (26°C). Winters average 81°F in January while summers reach 79°F in July / relatively mild seasonal variation. The area gets 337 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 94.8 inches (wetter than the 38-inch national average). The city sits at an elevation of 16 feet.
Temperature
81°F Jan (27°C)
79°F Jul (26°C)
| Annual Average | 79.3°F |
| 47% above US avg | |
| January Average | 81°F (27°C) |
| July Average | 79°F (26°C) |
| Sunny Days | 337 days/yr |
Geography
| Elevation | 16 ft (5 m) |
| Area | 0.6 sq mi (1.5 km²) |
| Population Density | 0/sq mi |
| Coordinates | 4.2325°N, 126.8665°W |
| Timezone | Asia/Makassar |
Precipitation & Snow
Air Quality
Earthquake History
3,192 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M7.2.
| Feb 11, 2009 | 196 km SSE of Sarangani, Philippines | M7.2 | 66 km | 20 km |
| Jan 21, 2021 | 211 km SE of Pondaguitan, Philippines | M7.0 | 111 km | 80 km |
| Sep 2, 1998 | 123 km SSE of Pondaguitan, Philippines | M6.8 | 131 km | 50 km |
| Jan 8, 2024 | 93 km SE of Sarangani, Philippines | M6.7 | 110 km | 63 km |
| Feb 15, 2005 | Pulau-Pulau Talaud, Indonesia | M6.5 | 76 km | 40 km |
| Jan 11, 2016 | 227 km SE of Sarangani, Philippines | M6.5 | 37 km | 13 km |
| Jun 18, 1999 | 106 km SSE of Pondaguitan, Philippines | M6.4 | 145 km | 33 km |
| Mar 16, 2009 | 213 km SE of Sarangani, Philippines | M6.3 | 59 km | 35 km |
| Jun 14, 2000 | 264 km SE of Pondaguitan, Philippines | M6.3 | 101 km | 90 km |
| Nov 13, 1995 | 239 km SSE of Sarangani, Philippines | M6.3 | 76 km | 33 km |
| Apr 4, 2009 | Philippine Islands region | M6.3 | 108 km | 48 km |
| Feb 12, 2009 | 193 km SE of Sarangani, Philippines | M6.3 | 42 km | 27 km |
| Apr 22, 2025 | 271 km SE of Pondaguitan, Philippines | M6.2 | 113 km | 104 km |
| Mar 31, 2006 | 202 km SSE of Sarangani, Philippines | M6.2 | 76 km | 37 km |
| Sep 28, 1998 | 202 km SSE of Sarangani, Philippines | M6.2 | 67 km | 30 km |
| May 5, 2003 | 219 km N of Tobelo, Indonesia | M6.2 | 134 km | 56 km |
| Apr 3, 2000 | 147 km S of Sarangani, Philippines | M6.2 | 140 km | 150 km |
| Apr 19, 2009 | 194 km SE of Sarangani, Philippines | M6.1 | 24 km | 25 km |
| Nov 28, 2009 | 91 km E of Sarangani, Philippines | M6.1 | 138 km | 39 km |
| Jun 14, 2009 | 107 km SE of Caburan, Philippines | M6.1 | 134 km | 35 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
2 tsunamis recorded within 500 km. Highest wave on record: 3.0 m (10 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1936 | SULAWESI | Earthquake | 3.0 m | — | 50 km |
| 2009 | CELEBES SEA | Earthquake | 0.1 m | — | 65 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 81°F (27°C) | 8.4 in | Warmest, Wettest |
| February | 78°F (26°C) | 6.7 in | Coldest |
| March | 79°F (26°C) | 6.4 in | |
| April | 80°F (27°C) | 6.4 in | |
| May | 80°F (27°C) | 7.4 in | |
| June | 79°F (26°C) | 7.7 in | |
| July | 79°F (26°C) | 6.3 in | |
| August | 79°F (26°C) | 5.0 in | Driest |
| September | 79°F (26°C) | 5.3 in | |
| October | 80°F (26°C) | 6.9 in | |
| November | 79°F (26°C) | 7.4 in | |
| December | 79°F (26°C) | 7.6 in |
Rainis has a seasonal temperature swing of 3°F / from 78°F in February to 81°F in January. Total annual precipitation is 81.5 inches, with January being the wettest month (8.4") and August the driest (5.0").