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Monthly climate in San Bartolo Linea, Panama

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification San Bartolo Linea features a tropical rainforest climate (Af). Temperatures typically range between 26 °C (78 °F) and 27 °C (81 °F) through the year, but rarely can drop to 22 °C (71 °F) or can rise to as high as 31 °C (89 °F). The average annual precipitation amounts to about 3551 mm (139.8 inches) and receives 282 rainy days on the 1 mm (0.04 inches) threshold annually. San Bartolo Linea enjoys an average of 3182 hours of sunshine throughout the year, and daylight varies from 11 hours 38 minutes to 12 hours 35 minutes per day.

Monthly average temperatures in San Bartolo Linea, Panama

The warmest months in San Bartolo Linea are February, March and April, with daily mean temperatures ranging from 27 to 27 °C (81 - 81 °F) throughout the day. The coldest temperatures usually occur in September, October and November, when daily mean temperatures range from 26 to 26 °C (78 - 79 °F) throughout the day. On average each year, San Bartolo Linea 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 San Bartolo Linea. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum29°C
(85°F)		31°C
(88°F)		31°C
(87°F)		31°C
(89°F)		31°C
(89°F)		30°C
(87°F)		30°C
(86°F)		30°C
(87°F)		30°C
(87°F)		30°C
(86°F)		29°C
(85°F)		29°C
(85°F)
Mean maximum29°C
(84°F)		30°C
(86°F)		30°C
(86°F)		30°C
(87°F)		30°C
(87°F)		30°C
(86°F)		30°C
(86°F)		30°C
(86°F)		30°C
(86°F)		29°C
(85°F)		29°C
(84°F)		29°C
(84°F)
Average high28°C
(82°F)		28°C
(83°F)		29°C
(84°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)		28°C
(82°F)		27°C
(82°F)		27°C
(82°F)
Daily mean26°C
(80°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		27°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
(78°F)		26°C
(79°F)
Average low25°C
(77°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)		25°C
(77°F)		24°C
(76°F)		24°C
(76°F)		24°C
(76°F)		25°C
(77°F)
Mean minimum23°C
(74°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		24°C
(76°F)		24°C
(75°F)		24°C
(75°F)		23°C
(74°F)		24°C
(75°F)		23°C
(74°F)		23°C
(74°F)		23°C
(74°F)
Minimum23°C
(73°F)		23°C
(74°F)		22°C
(73°F)		23°C
(74°F)		24°C
(75°F)		23°C
(74°F)		24°C
(75°F)		23°C
(74°F)		23°C
(73°F)		22°C
(71°F)		23°C
(74°F)		22°C
(72°F)

Compare climate in San Bartolo Linea with other places

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

Monthly average precipitation in San Bartolo Linea, Panama

San Bartolo Linea usually has the most precipitation in August, October and November, with an average of 30 rainy days and 492 mm (19.4 inches) of precipitation per month. The driest months in San Bartolo Linea are January, February and March. On average, 46 mm (1.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in San Bartolo Linea. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)68 (2.7)39 (1.6)30 (1.2)153 (6.0)427 (16.8)384 (15.1)398 (15.7)474 (18.7)410 (16.1)520 (20.5)480 (18.9)166 (6.5)
Average precipitation days (≥ 1 mm)14107213029303129302922

Monthly sunshine hours in San Bartolo Linea, Panama

The sunniest months in San Bartolo Linea are March, April and December, when the sun shines an average of 10 hours 19 minutes a day. Least sunny months in San Bartolo Linea: August, September and October receive an average of 7 hours 29 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in San Bartolo Linea. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours255300335301246247244228241219249311
Mean daily daylight hours11h 41m11h 51m12h 4m12h 17m12h 29m12h 35m12h 32m12h 21m12h 8m11h 55m11h 43m11h 38m

Solar UV radiation in San Bartolo Linea, Panama

San Bartolo Linea experiences the highest level of ultraviolet (UV) radiation in April, May and September, 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 San Bartolo Linea UV Index data.

Average daily maximum UV levels by month for San Bartolo Linea. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)121314151513131314131210