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Monthly climate in Bagaces, Guanacaste, Costa Rica

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Bagaces features a tropical savanna climate (Aw).Temperatures typically range between 25 °C (77 °F) and 27 °C (82 °F) through the year, but rarely can drop to 15 °C (60 °F) or can rise to as high as 36 °C (98 °F).The average annual precipitation amounts to about 1619 mm (63.7 inches) and receives 154 rainy days on the 1 mm (0.04 inches) threshold annually.Bagaces enjoys an average of 3397 hours of sunshine throughout the year, and daylight varies from 11 hours 30 minutes to 12 hours 43 minutes per day.

Monthly average temperatures in Bagaces, Guanacaste, Costa Rica §

The warmest months in Bagaces are March, April and May, with daily mean temperatures ranging from 26 to 27 °C (80 - 82 °F) throughout the day. The coldest temperatures usually occur in January, October and November, when daily mean temperatures range from 25 to 25 °C (77 - 78 °F) throughout the day. On average each year, Bagaces experiences 328 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 Bagaces, Guanacaste, Costa Rica.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 33°C
(92°F)		 35°C
(96°F)		 36°C
(97°F)		 36°C
(98°F)		 36°C
(97°F)		 33°C
(92°F)		 33°C
(91°F)		 34°C
(94°F)		 33°C
(92°F)		 32°C
(90°F)		 32°C
(89°F)		 32°C
(90°F)
Mean maximum 32°C
(89°F)		 33°C
(92°F)		 34°C
(93°F)		 35°C
(96°F)		 35°C
(95°F)		 32°C
(91°F)		 32°C
(90°F)		 33°C
(91°F)		 33°C
(91°F)		 32°C
(89°F)		 31°C
(88°F)		 31°C
(88°F)
Average high 29°C
(85°F)		 30°C
(87°F)		 31°C
(88°F)		 33°C
(91°F)		 31°C
(89°F)		 30°C
(87°F)		 30°C
(86°F)		 30°C
(87°F)		 30°C
(87°F)		 29°C
(85°F)		 29°C
(85°F)		 29°C
(85°F)
Daily mean 25°C
(78°F)		 26°C
(79°F)		 26°C
(80°F)		 27°C
(82°F)		 27°C
(80°F)		 26°C
(79°F)		 26°C
(79°F)		 26°C
(79°F)		 25°C
(78°F)		 25°C
(77°F)		 25°C
(78°F)		 25°C
(78°F)
Average low 22°C
(72°F)		 22°C
(72°F)		 23°C
(73°F)		 23°C
(74°F)		 23°C
(74°F)		 23°C
(74°F)		 23°C
(74°F)		 23°C
(73°F)		 22°C
(73°F)		 22°C
(72°F)		 22°C
(73°F)		 22°C
(73°F)
Mean minimum 19°C
(67°F)		 20°C
(68°F)		 21°C
(69°F)		 21°C
(70°F)		 22°C
(72°F)		 22°C
(72°F)		 22°C
(71°F)		 21°C
(71°F)		 21°C
(70°F)		 21°C
(70°F)		 21°C
(70°F)		 20°C
(69°F)
Minimum 15°C
(60°F)		 18°C
(65°F)		 20°C
(68°F)		 20°C
(69°F)		 21°C
(70°F)		 21°C
(71°F)		 21°C
(71°F)		 21°C
(70°F)		 21°C
(70°F)		 20°C
(69°F)		 20°C
(67°F)		 19°C
(67°F)

Compare climate in Bagaces with other places

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

Monthly average precipitation in Bagaces, Guanacaste, Costa Rica §

Bagaces usually has the most precipitation in June, September and October, with an average of 24 rainy days and 291 mm (11.4 inches) of precipitation per month.The driest months in Bagaces are January, February and March. On average, 4 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Bagaces, Guanacaste, Costa Rica.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 8 (0.3) 2 (0.1) 2 (0.1) 30 (1.2) 232 (9.1) 265 (10.4) 105 (4.1) 219 (8.6) 252 (9.9) 355 (14.0) 128 (5.0) 20 (0.8)
Average precipitation days (≥ 1 mm) 2 0 0 8 20 23 17 20 26 25 10 3

Monthly sunshine hours in Bagaces, Guanacaste, Costa Rica §

The sunniest months in Bagaces are March, April and December, when the sun shines an average of 10 hours 31 minutes a day.Least sunny months in Bagaces: January, September and October receive an average of 8 hours 8 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Bagaces, Guanacaste, Costa Rica.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 256 299 333 319 266 267 296 264 257 235 286 315
Mean daily daylight hours 11h 34m 11h 47m 12h 3m 12h 21m 12h 35m 12h 43m 12h 39m 12h 26m 12h 9m 11h 52m 11h 37m 11h 30m

Solar UV radiation in Bagaces, Guanacaste, Costa Rica §

Bagaces 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 Bagaces UV Index data.

Average daily maximum UV levels by month for Bagaces, Guanacaste, Costa Rica.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 11 13 14 14 14 14 14 13 13 13 11 10