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Monthly climate in Sao Bento, Brazil

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Sao Bento features a tropical savanna climate (Aw). Temperatures typically range between 27 °C (80 °F) and 30 °C (86 °F) through the year, but rarely can drop to 18 °C (65 °F) or can rise to as high as 38 °C (100 °F). The average annual precipitation amounts to about 562 mm (22.1 inches) and receives 72 rainy days on the 1 mm (0.04 inches) threshold annually. Sao Bento enjoys an average of 3938 hours of sunshine throughout the year, and daylight varies from 11 hours 45 minutes to 12 hours 28 minutes per day.

Monthly average temperatures in Sao Bento, Brazil

The warmest months in Sao Bento are October, November and December, with daily mean temperatures ranging from 29 to 30 °C (85 - 86 °F) throughout the day. The coldest temperatures usually occur in May, June and July, when daily mean temperatures range from 27 to 27 °C (80 - 81 °F) throughout the day. On average each year, Sao Bento 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 Sao Bento. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum37°C
(99°F)		37°C
(99°F)		37°C
(98°F)		34°C
(94°F)		36°C
(97°F)		35°C
(95°F)		35°C
(95°F)		35°C
(96°F)		37°C
(98°F)		37°C
(100°F)		37°C
(99°F)		38°C
(100°F)
Mean maximum36°C
(98°F)		36°C
(97°F)		35°C
(94°F)		33°C
(92°F)		33°C
(92°F)		33°C
(91°F)		34°C
(93°F)		35°C
(96°F)		36°C
(97°F)		37°C
(99°F)		37°C
(99°F)		37°C
(99°F)
Average high34°C
(94°F)		33°C
(92°F)		32°C
(90°F)		32°C
(89°F)		31°C
(89°F)		32°C
(90°F)		32°C
(90°F)		33°C
(92°F)		35°C
(94°F)		36°C
(96°F)		36°C
(97°F)		35°C
(95°F)
Daily mean29°C
(84°F)		28°C
(82°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		27°C
(80°F)		27°C
(82°F)		28°C
(83°F)		29°C
(85°F)		30°C
(86°F)		29°C
(85°F)
Average low24°C
(76°F)		24°C
(75°F)		23°C
(74°F)		23°C
(74°F)		23°C
(73°F)		22°C
(72°F)		21°C
(71°F)		21°C
(71°F)		22°C
(72°F)		23°C
(74°F)		24°C
(76°F)		24°C
(76°F)
Mean minimum22°C
(73°F)		22°C
(72°F)		22°C
(72°F)		21°C
(71°F)		20°C
(69°F)		20°C
(68°F)		19°C
(67°F)		20°C
(68°F)		20°C
(69°F)		21°C
(71°F)		23°C
(73°F)		23°C
(73°F)
Minimum21°C
(69°F)		21°C
(70°F)		22°C
(71°F)		21°C
(70°F)		19°C
(67°F)		19°C
(67°F)		18°C
(65°F)		19°C
(67°F)		20°C
(68°F)		21°C
(70°F)		22°C
(72°F)		22°C
(72°F)

Compare climate in Sao Bento with other places

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

Monthly average precipitation in Sao Bento, Brazil

Sao Bento usually has the most precipitation in February, March and April, with an average of 16 rainy days and 142 mm (5.6 inches) of precipitation per month. The driest months in Sao Bento are August, September and October. On average, 1 mm (0.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Sao Bento. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)36 (1.4)137 (5.4)158 (6.2)132 (5.2)39 (1.5)9 (0.4)30 (1.2)1 (0.0)1 (0.0)1 (0.0)1 (0.1)17 (0.7)
Average precipitation days (≥ 1 mm)716191582300002

Monthly sunshine hours in Sao Bento, Brazil

The sunniest months in Sao Bento are October, November and December, when the sun shines an average of 11 hours 29 minutes a day. Least sunny months in Sao Bento: January, February and July receive an average of 9 hours 48 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Sao Bento. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours276299333324331316315342342357348350
Mean daily daylight hours12h 25m12h 17m12h 6m11h 56m11h 48m11h 45m11h 46m11h 53m12h 3m12h 14m12h 23m12h 28m

Solar UV radiation in Sao Bento, Brazil

Sao Bento experiences the highest level of ultraviolet (UV) radiation in March, April and September, 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 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 Sao Bento UV Index data.

Average daily maximum UV levels by month for Sao Bento. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)141415141211111214131414