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Monthly climate in Rumung, Micronesia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Rumung features a tropical rainforest climate (Af). Temperatures typically range between 27 °C (81 °F) and 28 °C (82 °F) through the year, but rarely can drop to 25 °C (77 °F) or can rise to as high as 30 °C (86 °F). The average annual precipitation amounts to about 3046 mm (119.9 inches) and receives 301 rainy days on the 1 mm (0.04 inches) threshold annually. Rumung enjoys an average of 3334 hours of sunshine throughout the year, and daylight varies from 11 hours 33 minutes to 12 hours 39 minutes per day.

Monthly average temperatures in Rumung, Micronesia

The warmest months in Rumung are May, September and November, with daily mean temperatures ranging from 28 to 28 °C (82 - 82 °F) throughout the day. The coldest temperatures usually occur in January, February and March, when daily mean temperatures range from 27 to 27 °C (81 - 81 °F) throughout the day. On average each year, Rumung experiences 329 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Rumung. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum29°C
(84°F)		29°C
(84°F)		29°C
(84°F)		29°C
(85°F)		29°C
(85°F)		29°C
(85°F)		30°C
(85°F)		30°C
(86°F)		30°C
(85°F)		30°C
(86°F)		29°C
(85°F)		29°C
(85°F)
Mean maximum29°C
(84°F)		28°C
(84°F)		28°C
(83°F)		29°C
(84°F)		29°C
(85°F)		29°C
(85°F)		29°C
(85°F)		29°C
(85°F)		29°C
(85°F)		29°C
(85°F)		29°C
(85°F)		29°C
(84°F)
Average high28°C
(83°F)		28°C
(82°F)		28°C
(82°F)		28°C
(83°F)		28°C
(84°F)		28°C
(84°F)		28°C
(83°F)		28°C
(83°F)		28°C
(84°F)		28°C
(83°F)		29°C
(84°F)		28°C
(83°F)
Daily mean27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		27°C
(82°F)		28°C
(82°F)		28°C
(82°F)		27°C
(82°F)		28°C
(82°F)		28°C
(82°F)		28°C
(82°F)		28°C
(82°F)		28°C
(82°F)
Average low27°C
(80°F)		26°C
(80°F)		26°C
(80°F)		27°C
(80°F)		27°C
(81°F)		27°C
(80°F)		26°C
(80°F)		27°C
(80°F)		27°C
(80°F)		27°C
(80°F)		27°C
(80°F)		27°C
(80°F)
Mean minimum26°C
(78°F)		26°C
(78°F)		26°C
(78°F)		26°C
(79°F)		26°C
(79°F)		26°C
(79°F)		26°C
(78°F)		26°C
(78°F)		26°C
(79°F)		26°C
(79°F)		26°C
(79°F)		26°C
(79°F)
Minimum26°C
(78°F)		25°C
(77°F)		25°C
(78°F)		26°C
(78°F)		26°C
(79°F)		25°C
(78°F)		25°C
(78°F)		25°C
(78°F)		25°C
(78°F)		25°C
(78°F)		26°C
(79°F)		25°C
(78°F)

Compare climate in Rumung with other places

Compare temperature, precipitation, sunshine, UV index in Rumung, Micronesia with other places around the world.

Monthly average precipitation in Rumung, Micronesia

Rumung usually has the most precipitation in July, October and December, with an average of 28 rainy days and 335 mm (13.2 inches) of precipitation per month. The driest months in Rumung are February, March and April. On average, 174 mm (6.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Rumung. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)215 (8.5)166 (6.5)178 (7.0)177 (7.0)199 (7.8)289 (11.4)334 (13.1)288 (11.3)254 (10.0)330 (13.0)274 (10.8)342 (13.5)
Average precipitation days (≥ 1 mm)212119212729292725272728

Monthly sunshine hours in Rumung, Micronesia

The sunniest months in Rumung are March, April and May, when the sun shines an average of 9 hours 47 minutes a day. Least sunny months in Rumung: January, February and October receive an average of 8 hours 21 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Rumung. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours230263300296304293287283270267269267
Mean daily daylight hours11h 37m11h 48m12h 3m12h 19m12h 33m12h 39m12h 36m12h 24m12h 9m11h 53m11h 40m11h 33m

Solar UV radiation in Rumung, Micronesia

Rumung experiences the highest level of ultraviolet (UV) radiation in March, April and August, when the maximum UV index can reach values of 15 - 16, which corresponds to the Extreme category of sun exposure. January, November and December are in the Extreme exposure category. In these months, the maximum values of the UV index do not exceed 12. For more detailed information, check out our hourly Rumung UV Index data.

Average daily maximum UV levels by month for Rumung. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)121416161413141514141211