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Monthly climate in Bejuco, Costa Rica

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Bejuco features a tropical savanna climate (Aw). Temperatures typically range between 26 °C (79 °F) and 27 °C (82 °F) through the year, but rarely can drop to 24 °C (75 °F) or can rise to as high as 31 °C (88 °F). The average annual precipitation amounts to about 2435 mm (95.9 inches) and receives 233 rainy days on the 1 mm (0.04 inches) threshold annually. Bejuco enjoys an average of 3389 hours of sunshine throughout the year, and daylight varies from 11 hours 32 minutes to 12 hours 40 minutes per day.

Monthly average temperatures in Bejuco, Costa Rica

The warmest months in Bejuco are February, March and April, with daily mean temperatures ranging from 27 to 27 °C (81 - 82 °F) throughout the day. The coldest temperatures usually occur in September, October and November, when daily mean temperatures range from 26 to 26 °C (79 - 79 °F) throughout the day. On average each year, Bejuco 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 Bejuco. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum31°C
(87°F)		31°C
(87°F)		31°C
(88°F)		31°C
(88°F)		30°C
(86°F)		29°C
(85°F)		29°C
(85°F)		29°C
(85°F)		29°C
(85°F)		28°C
(84°F)		29°C
(85°F)		30°C
(86°F)
Mean maximum30°C
(86°F)		30°C
(86°F)		31°C
(87°F)		30°C
(87°F)		29°C
(85°F)		29°C
(84°F)		29°C
(84°F)		29°C
(84°F)		28°C
(83°F)		28°C
(83°F)		28°C
(83°F)		29°C
(84°F)
Average high28°C
(83°F)		29°C
(84°F)		29°C
(85°F)		29°C
(84°F)		28°C
(82°F)		28°C
(82°F)		28°C
(82°F)		28°C
(82°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		28°C
(82°F)
Daily mean27°C
(80°F)		27°C
(81°F)		27°C
(82°F)		27°C
(81°F)		27°C
(80°F)		26°C
(80°F)		26°C
(80°F)		26°C
(80°F)		26°C
(79°F)		26°C
(79°F)		26°C
(79°F)		26°C
(79°F)
Average low25°C
(77°F)		25°C
(78°F)		26°C
(79°F)		26°C
(79°F)		25°C
(78°F)		25°C
(78°F)		25°C
(78°F)		25°C
(78°F)		25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		25°C
(77°F)
Mean minimum24°C
(75°F)		24°C
(76°F)		25°C
(77°F)		24°C
(76°F)		24°C
(76°F)		25°C
(76°F)		24°C
(76°F)		24°C
(76°F)		24°C
(76°F)		24°C
(76°F)		24°C
(76°F)		24°C
(75°F)
Minimum24°C
(75°F)		24°C
(75°F)		24°C
(76°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		24°C
(76°F)		24°C
(76°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)

Compare climate in Bejuco with other places

Compare temperature, precipitation, sunshine, UV index in Bejuco, Costa Rica with other places around the world.

Monthly average precipitation in Bejuco, Costa Rica

Bejuco usually has the most precipitation in May, August and October, with an average of 29 rainy days and 392 mm (15.5 inches) of precipitation per month. The driest months in Bejuco are January, February and March. On average, 11 mm (0.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Bejuco. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)19 (0.8)7 (0.3)6 (0.2)82 (3.2)349 (13.8)338 (13.3)257 (10.1)343 (13.5)327 (12.9)485 (19.1)178 (7.0)45 (1.8)
Average precipitation days (≥ 1 mm)511192929272929292312

Monthly sunshine hours in Bejuco, Costa Rica

The sunniest months in Bejuco are March, April and December, when the sun shines an average of 10 hours 29 minutes a day. Least sunny months in Bejuco: August, September and October receive an average of 8 hours 14 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Bejuco. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours261299333315269274280259259239279317
Mean daily daylight hours11h 36m11h 48m12h 3m12h 20m12h 34m12h 40m12h 36m12h 24m12h 9m11h 53m11h 39m11h 32m

Solar UV radiation in Bejuco, Costa Rica

Bejuco experiences the highest level of ultraviolet (UV) radiation in March, April and May, when the maximum UV index can reach values of 14 - 14, which corresponds to the Extreme category of sun exposure. January, November and December are in the Very High / Extreme exposure category. In these months, the maximum values of the UV index do not exceed 11. For more detailed information, check out our hourly Bejuco UV Index data.

Average daily maximum UV levels by month for Bejuco. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)111314141414141313131110