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Monthly climate in San Francisco, Nicaragua

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification San Francisco features a tropical savanna climate (Aw). Temperatures typically range between 27 °C (82 °F) and 30 °C (87 °F) through the year, but rarely can drop to 21 °C (71 °F) or can rise to as high as 39 °C (102 °F). The average annual precipitation amounts to about 1957 mm (77.0 inches) and receives 158 rainy days on the 1 mm (0.04 inches) threshold annually. San Francisco enjoys an average of 3710 hours of sunshine throughout the year, and daylight varies from 11 hours 22 minutes to 12 hours 51 minutes per day.

Monthly average temperatures in San Francisco, Nicaragua

The warmest months in San Francisco are February, March and April, with daily mean temperatures ranging from 30 to 30 °C (86 - 87 °F) throughout the day. The coldest temperatures usually occur in September, October and November, when daily mean temperatures range from 27 to 28 °C (82 - 83 °F) throughout the day. On average each year, San Francisco 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 Francisco. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum37°C
(99°F)		39°C
(102°F)		38°C
(101°F)		38°C
(101°F)		38°C
(100°F)		37°C
(99°F)		38°C
(100°F)		37°C
(99°F)		35°C
(95°F)		35°C
(94°F)		36°C
(96°F)		36°C
(98°F)
Mean maximum36°C
(98°F)		37°C
(99°F)		38°C
(100°F)		38°C
(101°F)		36°C
(98°F)		35°C
(95°F)		37°C
(98°F)		36°C
(97°F)		34°C
(94°F)		34°C
(93°F)		35°C
(95°F)		36°C
(97°F)
Average high34°C
(94°F)		35°C
(96°F)		36°C
(97°F)		35°C
(95°F)		33°C
(92°F)		33°C
(91°F)		34°C
(94°F)		33°C
(92°F)		32°C
(90°F)		31°C
(89°F)		32°C
(91°F)		34°C
(94°F)
Daily mean29°C
(85°F)		30°C
(86°F)		30°C
(87°F)		30°C
(86°F)		29°C
(84°F)		28°C
(83°F)		30°C
(85°F)		29°C
(84°F)		28°C
(82°F)		27°C
(82°F)		28°C
(83°F)		29°C
(85°F)
Average low25°C
(78°F)		25°C
(78°F)		26°C
(79°F)		26°C
(79°F)		26°C
(78°F)		25°C
(78°F)		26°C
(79°F)		25°C
(78°F)		25°C
(77°F)		25°C
(77°F)		25°C
(78°F)		25°C
(78°F)
Mean minimum23°C
(73°F)		23°C
(73°F)		24°C
(75°F)		24°C
(76°F)		24°C
(75°F)		24°C
(76°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		23°C
(74°F)		23°C
(74°F)		23°C
(73°F)
Minimum21°C
(71°F)		22°C
(72°F)		23°C
(73°F)		23°C
(74°F)		24°C
(75°F)		23°C
(74°F)		23°C
(74°F)		23°C
(74°F)		23°C
(74°F)		23°C
(73°F)		23°C
(73°F)		22°C
(72°F)

Compare climate in San Francisco with other places

Compare temperature, precipitation, sunshine, UV index in San Francisco, Nicaragua with other places around the world.

Monthly average precipitation in San Francisco, Nicaragua

San Francisco usually has the most precipitation in June, September and October, with an average of 25 rainy days and 373 mm (14.7 inches) of precipitation per month. The driest months in San Francisco are January, February and March. On average, 5 mm (0.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in San Francisco. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)4 (0.2)4 (0.2)6 (0.2)35 (1.4)257 (10.1)361 (14.2)125 (4.9)298 (11.7)341 (13.4)417 (16.4)103 (4.1)6 (0.2)
Average precipitation days (≥ 1 mm)111923231621272691

Monthly sunshine hours in San Francisco, Nicaragua

The sunniest months in San Francisco are March, July and December, when the sun shines an average of 10 hours 40 minutes a day. Least sunny months in San Francisco: January, February and October receive an average of 9 hours 22 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in San Francisco. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours264296331323314297332319302291309328
Mean daily daylight hours11h 27m11h 42m12h 3m12h 24m12h 42m12h 51m12h 46m12h 30m12h 10m11h 49m11h 31m11h 22m

Solar UV radiation in San Francisco, Nicaragua

San Francisco 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 San Francisco UV Index data.

Average daily maximum UV levels by month for San Francisco. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)11121414141413131313109