Weather & Climate in Ngulu, Micronesia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Ngulu has a warm climate with an average annual temperature of 81°F (27°C). Winters average 82°F in January while summers reach 81°F in July / relatively mild seasonal variation. The area gets 291 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 193.6 inches (wetter than the 38-inch national average).
Temperature
82°F Jan (28°C)
81°F Jul (27°C)
| Annual Average | 81.2°F |
| 50% above US avg | |
| January Average | 82°F (28°C) |
| July Average | 81°F (27°C) |
| Sunny Days | 291 days/yr |
Geography
| Area | 133.6 sq mi (345.9 km²) |
| Population Density | 0/sq mi |
| Coordinates | 8.4500°N, 137.4840°W |
| Timezone | Pacific/Chuuk |
Precipitation & Snow
Air Quality
Earthquake History
102 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.3.
| Aug 14, 2002 | 231 km SW of Colonia, Micronesia | M6.3 | 96 km | 10 km |
| Nov 19, 2013 | 80 km SE of Colonia, Micronesia | M5.9 | 126 km | 10 km |
| Apr 10, 2004 | 190 km SSW of Colonia, Micronesia | M5.8 | 54 km | 41 km |
| Jun 13, 1990 | 10 km SE of Colonia, Micronesia | M5.6 | 137 km | 21 km |
| Jul 28, 2014 | 235 km E of Ulimang, Palau | M5.6 | 132 km | 5 km |
| Feb 26, 2021 | 117 km SSW of Colonia, Micronesia | M5.4 | 30 km | 10 km |
| Feb 8, 2008 | 11 km ESE of Colonia, Micronesia | M5.4 | 138 km | 35 km |
| Aug 25, 1993 | 123 km S of Colonia, Micronesia | M5.3 | 91 km | 16 km |
| Nov 9, 2013 | 171 km SSW of Colonia, Micronesia | M5.2 | 43 km | 27 km |
| Jan 20, 2014 | 56 km SSE of Colonia, Micronesia | M5.2 | 103 km | 22 km |
| Jul 16, 2003 | 219 km SSW of Colonia, Micronesia | M5.2 | 83 km | 33 km |
| Jan 27, 2016 | 138 km SSW of Colonia, Micronesia | M5.1 | 34 km | 10 km |
| Feb 26, 2021 | 112 km SSW of Colonia, Micronesia | M5.1 | 45 km | 10 km |
| Jan 2, 2020 | 2 km ENE of Colonia, Micronesia | M5.0 | 140 km | 46 km |
| Feb 25, 2010 | 140 km SSW of Colonia, Micronesia | M5.0 | 28 km | 35 km |
| Nov 19, 2013 | 95 km SE of Colonia, Micronesia | M5.0 | 133 km | 10 km |
| Feb 26, 2021 | 105 km S of Colonia, Micronesia | M4.9 | 66 km | 10 km |
| Jan 20, 2014 | 58 km S of Colonia, Micronesia | M4.9 | 95 km | 26 km |
| Jun 24, 1992 | 254 km E of Melekeok Village, Palau | M4.9 | 133 km | 33 km |
| May 29, 2024 | 166 km SSW of Colonia, Micronesia | M4.9 | 33 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
23 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 5.
| Year | Name | Category | Max Wind | Closest |
| 2021 | Surigae | Category 1 | 81 mph | 220 km |
| 2016 | Haima | Category 1 | 75 mph | 296 km |
| 2015 | Maysak | Category 5 | 121 mph | 241 km |
| 2015 | Noul | Category 2 | 92 mph | 108 km |
| 2014 | Hagupit | Category 4 | 109 mph | 14 km |
| 2013 | Haiyan | Category 5 | 121 mph | 94 km |
| 2012 | Bopha | Category 4 | 115 mph | 251 km |
| 2009 | Parma | Category 2 | 81 mph | 104 km |
| 2004 | Sudal | Category 4 | 104 mph | 95 km |
| 2004 | Nanmadol | Category 2 | 86 mph | 155 km |
| 2004 | Dianmu | Category 1 | 75 mph | 250 km |
| 2003 | Imbudo | Category 1 | 63 mph | 262 km |
| 2002 | Mitag | Category 3 | 86 mph | 69 km |
| 1996 | Fern | Category 1 | 58 mph | 220 km |
| 1990 | Mike | Category 4 | 98 mph | 41 km |
| 1990 | Percy | Category 2 | 81 mph | 34 km |
| 1988 | Skip | Category 2 | 69 mph | 34 km |
| 1987 | Nina | Category 2 | 81 mph | 295 km |
| 1987 | Orchid | Category 2 | 104 mph | 203 km |
| 1986 | Ken | Category 2 | 75 mph | 203 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 82°F (28°C) | 7.0 in | |
| February | 81°F (27°C) | 5.4 in | Coldest |
| March | 81°F (27°C) | 5.0 in | Driest |
| April | 82°F (28°C) | 5.0 in | |
| May | 82°F (28°C) | 7.4 in | Warmest |
| June | 81°F (27°C) | 11.1 in | |
| July | 81°F (27°C) | 12.4 in | |
| August | 81°F (27°C) | 14.2 in | Wettest |
| September | 81°F (27°C) | 12.9 in | |
| October | 81°F (27°C) | 12.0 in | |
| November | 82°F (28°C) | 9.2 in | |
| December | 81°F (27°C) | 8.4 in |
Ngulu has a seasonal temperature swing of 2°F / from 81°F in February to 82°F in May. Total annual precipitation is 110.0 inches, with August being the wettest month (14.2") and March the driest (5.0").
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