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Weather & Climate in Piis, Micronesia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Piis has a warm climate with an average annual temperature of 82°F (28°C). Winters average 82°F in January while summers reach 82°F in July / relatively mild seasonal variation. The area gets 278 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 212.7 inches (wetter than the 38-inch national average). The city sits at an elevation of 62 feet.
Temperature
82°F Jan (28°C)
82°F Jul (28°C)
| Annual Average | 82.4°F |
| 53% above US avg | |
| January Average | 82°F (28°C) |
| July Average | 82°F (28°C) |
| Sunny Days | 278 days/yr |
Geography
| Elevation | 62 ft (19 m) |
| Area | 7.2 sq mi (18.6 km²) |
| Population Density | 0/sq mi |
| Coordinates | 6.8340°N, 152.7010°W |
| Timezone | Pacific/Chuuk |
Precipitation & Snow
Air Quality
Earthquake History
2 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.1.
| Apr 28, 2015 | 121 km SSW of Nema, Micronesia | M5.1 | 117 km | 15 km |
| Feb 9, 2003 | 33 km S of Weno, Micronesia | M4.2 | 104 km | 33 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Hurricane History
8 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 5.
| Year | Name | Category | Max Wind | Closest |
| 2019 | Wutip | Category 1 | 81 mph | 257 km |
| 2015 | Maysak | Category 1 | 81 mph | 67 km |
| 2015 | In-fa | Category 1 | 58 mph | 229 km |
| 2003 | Lupit | Category 1 | 58 mph | 226 km |
| 2002 | Pongsona | Category 2 | 75 mph | 236 km |
| 1991 | Yuri | Category 4 | 121 mph | 258 km |
| 1990 | Owen | Category 5 | 109 mph | 163 km |
| 1980 | Wynne | Category 1 | 58 mph | 93 km |
Source: NOAA IBTrACS (Category 1+, 1980-2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 82°F (28°C) | 10.4 in | Coldest |
| February | 82°F (28°C) | 8.5 in | Driest |
| March | 82°F (28°C) | 10.1 in | |
| April | 82°F (28°C) | 12.4 in | |
| May | 83°F (28°C) | 13.5 in | Wettest |
| June | 82°F (28°C) | 12.1 in | |
| July | 82°F (28°C) | 12.8 in | |
| August | 82°F (28°C) | 13.2 in | |
| September | 82°F (28°C) | 11.6 in | |
| October | 82°F (28°C) | 12.3 in | |
| November | 83°F (28°C) | 10.5 in | Warmest |
| December | 83°F (28°C) | 10.9 in |
Piis has a seasonal temperature swing of 1°F / from 82°F in January to 83°F in November. Total annual precipitation is 138.3 inches, with May being the wettest month (13.5") and February the driest (8.5").