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Monthly climate in Barriales, Panama

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Barriales features a tropical rainforest climate (Af). Temperatures typically range between 27 °C (80 °F) and 27 °C (82 °F) through the year, but rarely can drop to 23 °C (74 °F) or can rise to as high as 32 °C (90 °F). The average annual precipitation amounts to about 2522 mm (99.3 inches) and receives 263 rainy days on the 1 mm (0.04 inches) threshold annually. Barriales enjoys an average of 3432 hours of sunshine throughout the year, and daylight varies from 11 hours 37 minutes to 12 hours 36 minutes per day.

Monthly average temperatures in Barriales, Panama

The warmest months in Barriales 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 27 to 27 °C (80 - 81 °F) throughout the day. On average each year, Barriales 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 Barriales. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum32°C
(89°F)		32°C
(90°F)		32°C
(89°F)		32°C
(90°F)		31°C
(89°F)		32°C
(90°F)		32°C
(89°F)		31°C
(89°F)		31°C
(88°F)		31°C
(87°F)		31°C
(88°F)		31°C
(89°F)
Mean maximum31°C
(88°F)		31°C
(89°F)		31°C
(89°F)		32°C
(89°F)		31°C
(88°F)		30°C
(87°F)		31°C
(88°F)		31°C
(88°F)		30°C
(87°F)		30°C
(86°F)		30°C
(87°F)		31°C
(88°F)
Average high30°C
(86°F)		30°C
(86°F)		30°C
(86°F)		30°C
(85°F)		29°C
(85°F)		29°C
(84°F)		29°C
(85°F)		29°C
(84°F)		29°C
(84°F)		28°C
(83°F)		28°C
(83°F)		30°C
(86°F)
Daily mean27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		27°C
(82°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		27°C
(80°F)		27°C
(80°F)		27°C
(81°F)
Average low25°C
(77°F)		25°C
(78°F)		25°C
(78°F)		26°C
(78°F)		26°C
(79°F)		26°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)
Mean minimum24°C
(76°F)		24°C
(76°F)		24°C
(76°F)		25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		25°C
(76°F)		25°C
(77°F)		25°C
(77°F)		25°C
(76°F)		24°C
(76°F)		24°C
(76°F)
Minimum23°C
(74°F)		24°C
(75°F)		24°C
(75°F)		24°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
(76°F)		24°C
(75°F)		24°C
(76°F)

Compare climate in Barriales with other places

Compare temperature, precipitation, sunshine, UV index in Barriales, Panama with other places around the world.

Monthly average precipitation in Barriales, Panama

Barriales usually has the most precipitation in July, August and November, with an average of 29 rainy days and 329 mm (12.9 inches) of precipitation per month. The driest months in Barriales are January, February and March. On average, 25 mm (1.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Barriales. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)38 (1.5)8 (0.3)29 (1.1)123 (4.9)300 (11.8)315 (12.4)320 (12.6)343 (13.5)282 (11.1)319 (12.6)323 (12.7)123 (4.8)
Average precipitation days (≥ 1 mm)816203029302930292823

Monthly sunshine hours in Barriales, Panama

The sunniest months in Barriales are March, April and December, when the sun shines an average of 10 hours 30 minutes a day. Least sunny months in Barriales: January, June and August receive an average of 8 hours 35 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Barriales. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours264304335315282262272262268268279316
Mean daily daylight hours11h 40m11h 50m12h 4m12h 18m12h 30m12h 36m12h 33m12h 22m12h 8m11h 54m11h 43m11h 37m

Solar UV radiation in Barriales, Panama

Barriales experiences the highest level of ultraviolet (UV) radiation in March, April and May, when the maximum UV index can reach values of 14 - 15, 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 12. For more detailed information, check out our hourly Barriales UV Index data.

Average daily maximum UV levels by month for Barriales. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)121314151513131313131210