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Monthly climate in Sao Francisco de Assis, Brazil

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Sao Francisco de Assis features a humid subtropical climate (Cfa). Temperatures typically range between 14 °C (58 °F) and 26 °C (79 °F) through the year, but rarely can drop to -1 °C (30 °F) or can rise to as high as 39 °C (103 °F). The average annual precipitation amounts to about 1406 mm (55.4 inches) and receives 104 rainy days on the 1 mm (0.04 inches) threshold annually. Sao Francisco de Assis enjoys an average of 3303 hours of sunshine throughout the year, and daylight varies from 10 hours 15 minutes to 13 hours 59 minutes per day.

Monthly average temperatures in Sao Francisco de Assis, Brazil

The warmest months in Sao Francisco de Assis are January, February and December, with daily mean temperatures ranging from 25 to 26 °C (77 - 79 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 14 to 16 °C (58 - 61 °F) throughout the day. On average each year, Sao Francisco de Assis experiences 192 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 Sao Francisco de Assis. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum39°C
(103°F)		38°C
(101°F)		39°C
(102°F)		35°C
(95°F)		32°C
(89°F)		30°C
(86°F)		30°C
(86°F)		34°C
(93°F)		34°C
(93°F)		37°C
(99°F)		38°C
(100°F)		39°C
(103°F)
Mean maximum37°C
(98°F)		35°C
(96°F)		35°C
(96°F)		32°C
(90°F)		29°C
(84°F)		26°C
(78°F)		29°C
(85°F)		31°C
(89°F)		32°C
(90°F)		34°C
(94°F)		35°C
(96°F)		37°C
(99°F)
Average high31°C
(88°F)		30°C
(87°F)		29°C
(84°F)		26°C
(80°F)		21°C
(71°F)		20°C
(68°F)		19°C
(67°F)		21°C
(71°F)		23°C
(74°F)		26°C
(78°F)		28°C
(84°F)		31°C
(88°F)
Daily mean26°C
(79°F)		25°C
(77°F)		23°C
(74°F)		21°C
(70°F)		17°C
(62°F)		15°C
(60°F)		14°C
(58°F)		16°C
(61°F)		18°C
(65°F)		20°C
(69°F)		23°C
(73°F)		25°C
(77°F)
Average low21°C
(70°F)		20°C
(68°F)		18°C
(65°F)		16°C
(61°F)		13°C
(56°F)		11°C
(53°F)		10°C
(50°F)		11°C
(52°F)		14°C
(57°F)		15°C
(60°F)		17°C
(63°F)		19°C
(66°F)
Mean minimum15°C
(60°F)		13°C
(55°F)		13°C
(55°F)		9°C
(49°F)		6°C
(44°F)		2°C
(36°F)		1°C
(34°F)		3°C
(37°F)		7°C
(45°F)		9°C
(49°F)		11°C
(53°F)		13°C
(56°F)
Minimum14°C
(58°F)		10°C
(50°F)		11°C
(52°F)		6°C
(43°F)		5°C
(41°F)		1°C
(33°F)		-1°C
(30°F)		1°C
(34°F)		5°C
(41°F)		8°C
(47°F)		9°C
(49°F)		10°C
(50°F)

Compare climate in Sao Francisco de Assis with other places

Compare temperature, precipitation, sunshine, UV index in Sao Francisco de Assis, Brazil with other places around the world.

Monthly average precipitation in Sao Francisco de Assis, Brazil

Sao Francisco de Assis usually has the most precipitation in January, May and September, with an average of 10 rainy days and 158 mm (6.2 inches) of precipitation per month. The driest months in Sao Francisco de Assis are February, July and December. On average, 82 mm (3.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Sao Francisco de Assis. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)162 (6.4)82 (3.2)133 (5.2)88 (3.5)165 (6.5)105 (4.1)81 (3.2)102 (4.0)146 (5.7)137 (5.4)123 (4.8)83 (3.3)
Average precipitation days (≥ 1 mm)11109711877101086

Monthly sunshine hours in Sao Francisco de Assis, Brazil

The sunniest months in Sao Francisco de Assis are March, November and December, when the sun shines an average of 10 hours 57 minutes a day. Least sunny months in Sao Francisco de Assis: May, June and July receive an average of 7 hours 16 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Sao Francisco de Assis. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours258312313267224211233268238280320374
Mean daily daylight hours13h 46m13h 5m12h 12m11h 20m10h 36m10h 15m10h 27m11h 5m11h 55m12h 48m13h 35m13h 59m

Solar UV radiation in Sao Francisco de Assis, Brazil

Sao Francisco de Assis experiences the highest level of ultraviolet (UV) radiation in January, November and December, when the maximum UV index can reach values of 14 - 15, which corresponds to the Extreme category of sun exposure. May, June and July are in the Moderate / High exposure category. In these months, the maximum values of the UV index do not exceed 6. For more detailed information, check out our hourly Sao Francisco de Assis UV Index data.

Average daily maximum UV levels by month for Sao Francisco de Assis. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151412965579121414