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Monthly climate in Lelu, Micronesia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Lelu 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 (78 °F) or can rise to as high as 30 °C (86 °F). The average annual precipitation amounts to about 4512 mm (177.6 inches) and receives 308 rainy days on the 1 mm (0.04 inches) threshold annually. Lelu enjoys an average of 3193 hours of sunshine throughout the year, and daylight varies from 11 hours 48 minutes to 12 hours 24 minutes per day.

Monthly average temperatures in Lelu, Micronesia

The warmest months in Lelu are January, September and October, with daily mean temperatures ranging from 27 to 28 °C (82 - 82 °F) throughout the day. The coldest temperatures usually occur in March, April and July, when daily mean temperatures range from 27 to 27 °C (81 - 81 °F) throughout the day. On average each year, Lelu 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 Lelu. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum29°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)		30°C
(86°F)		30°C
(86°F)		30°C
(86°F)		29°C
(85°F)		29°C
(85°F)
Mean maximum29°C
(85°F)		29°C
(84°F)		29°C
(84°F)		29°C
(84°F)		29°C
(84°F)		29°C
(84°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)
Average high28°C
(83°F)		28°C
(83°F)		28°C
(83°F)		28°C
(83°F)		28°C
(83°F)		28°C
(83°F)		28°C
(83°F)		28°C
(83°F)		28°C
(83°F)		29°C
(84°F)		28°C
(83°F)		28°C
(83°F)
Daily mean27°C
(82°F)		27°C
(82°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		27°C
(82°F)		27°C
(81°F)		27°C
(82°F)		28°C
(82°F)		28°C
(82°F)		27°C
(82°F)		27°C
(82°F)
Average low27°C
(80°F)		27°C
(80°F)		26°C
(80°F)		26°C
(80°F)		26°C
(80°F)		26°C
(80°F)		26°C
(80°F)		26°C
(80°F)		27°C
(80°F)		27°C
(80°F)		26°C
(80°F)		27°C
(80°F)
Mean minimum26°C
(79°F)		26°C
(78°F)		26°C
(78°F)		26°C
(79°F)		26°C
(78°F)		26°C
(78°F)		26°C
(78°F)		25°C
(78°F)		25°C
(78°F)		26°C
(78°F)		26°C
(78°F)		26°C
(79°F)
Minimum25°C
(78°F)		25°C
(78°F)		25°C
(78°F)		25°C
(78°F)		25°C
(78°F)		25°C
(78°F)		25°C
(78°F)		25°C
(78°F)		25°C
(78°F)		25°C
(78°F)		25°C
(78°F)		25°C
(78°F)

Compare climate in Lelu with other places

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

Monthly average precipitation in Lelu, Micronesia

Lelu usually has the most precipitation in March, April and May, with an average of 27 rainy days and 508 mm (20.0 inches) of precipitation per month. The driest months in Lelu are August, September and October. On average, 262 mm (10.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Lelu. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)310 (12.2)349 (13.7)489 (19.2)484 (19.1)553 (21.8)410 (16.2)421 (16.6)300 (11.8)271 (10.7)214 (8.4)344 (13.5)366 (14.4)
Average precipitation days (≥ 1 mm)212227272927282723222728

Monthly sunshine hours in Lelu, Micronesia

The sunniest months in Lelu are July, August and October, when the sun shines an average of 9 hours 25 minutes a day. Least sunny months in Lelu: January, February and May receive an average of 7 hours 52 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Lelu. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours216248272252251271284300283291252269
Mean daily daylight hours11h 50m11h 56m12h 4m12h 13m12h 20m12h 24m12h 22m12h 16m12h 7m11h 59m11h 52m11h 48m

Solar UV radiation in Lelu, Micronesia

Lelu experiences the highest level of ultraviolet (UV) radiation in March, April and May, when the maximum UV index can reach values of 15 - 16, which corresponds to the Extreme category of sun exposure. June, November and December are in the Extreme exposure category. In these months, the maximum values of the UV index do not exceed 13. For more detailed information, check out our hourly Lelu UV Index data.

Average daily maximum UV levels by month for Lelu. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)141516161513131414131212