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Monthly climate in Sao Miguel do Guama, Brazil

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Sao Miguel do Guama features a tropical monsoon climate (Am). Temperatures typically range between 26 °C (79 °F) and 28 °C (83 °F) through the year, but rarely can drop to 20 °C (69 °F) or can rise to as high as 37 °C (98 °F). The average annual precipitation amounts to about 2089 mm (82.2 inches) and receives 222 rainy days on the 1 mm (0.04 inches) threshold annually. Sao Miguel do Guama enjoys an average of 3464 hours of sunshine throughout the year, and daylight varies from 12 hours 0 minutes to 12 hours 12 minutes per day.

Monthly average temperatures in Sao Miguel do Guama, Brazil

The warmest months in Sao Miguel do Guama are September, October and November, with daily mean temperatures ranging from 28 to 28 °C (83 - 83 °F) throughout the day. The coldest temperatures usually occur in February, March and April, when daily mean temperatures range from 26 to 26 °C (79 - 79 °F) throughout the day. On average each year, Sao Miguel do Guama 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 Miguel do Guama. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum35°C
(95°F)		34°C
(93°F)		34°C
(93°F)		34°C
(94°F)		34°C
(93°F)		34°C
(93°F)		34°C
(93°F)		36°C
(97°F)		36°C
(97°F)		36°C
(97°F)		36°C
(98°F)		37°C
(98°F)
Mean maximum34°C
(93°F)		33°C
(92°F)		33°C
(91°F)		33°C
(92°F)		33°C
(92°F)		33°C
(92°F)		34°C
(93°F)		34°C
(94°F)		35°C
(95°F)		35°C
(96°F)		35°C
(96°F)		35°C
(95°F)
Average high31°C
(88°F)		30°C
(87°F)		30°C
(87°F)		30°C
(87°F)		31°C
(88°F)		32°C
(89°F)		32°C
(90°F)		33°C
(92°F)		34°C
(93°F)		34°C
(93°F)		34°C
(93°F)		32°C
(91°F)
Daily mean26°C
(80°F)		26°C
(79°F)		26°C
(79°F)		26°C
(79°F)		26°C
(80°F)		27°C
(81°F)		27°C
(81°F)		27°C
(82°F)		28°C
(83°F)		28°C
(83°F)		28°C
(83°F)		28°C
(82°F)
Average low23°C
(74°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)		23°C
(73°F)		23°C
(74°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)
Mean minimum22°C
(72°F)		22°C
(72°F)		22°C
(72°F)		22°C
(72°F)		22°C
(72°F)		22°C
(72°F)		21°C
(70°F)		21°C
(71°F)		22°C
(73°F)		22°C
(73°F)		23°C
(73°F)		23°C
(73°F)
Minimum22°C
(71°F)		22°C
(71°F)		22°C
(71°F)		22°C
(72°F)		21°C
(71°F)		21°C
(70°F)		20°C
(69°F)		21°C
(69°F)		22°C
(72°F)		22°C
(72°F)		22°C
(72°F)		22°C
(71°F)

Compare climate in Sao Miguel do Guama with other places

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

Monthly average precipitation in Sao Miguel do Guama, Brazil

Sao Miguel do Guama usually has the most precipitation in February, March and April, with an average of 28 rainy days and 384 mm (15.1 inches) of precipitation per month. The driest months in Sao Miguel do Guama are August, September and October. On average, 36 mm (1.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Sao Miguel do Guama. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)179 (7.0)402 (15.8)380 (15.0)370 (14.6)235 (9.2)107 (4.2)67 (2.7)35 (1.4)32 (1.3)40 (1.6)97 (3.8)146 (5.7)
Average precipitation days (≥ 1 mm)2326302926181368101221

Monthly sunshine hours in Sao Miguel do Guama, Brazil

The sunniest months in Sao Miguel do Guama are July, August and October, when the sun shines an average of 11 hours 5 minutes a day. Least sunny months in Sao Miguel do Guama: January, February and April receive an average of 7 hours 24 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Sao Miguel do Guama. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours225211232231280310342344334343315291
Mean daily daylight hours12h 11m12h 9m12h 6m12h 3m12h 1m12h 0m12h 0m12h 2m12h 5m12h 8m12h 11m12h 12m

Solar UV radiation in Sao Miguel do Guama, Brazil

Sao Miguel do Guama experiences the highest level of ultraviolet (UV) radiation in February, March and April, when the maximum UV index can reach values of 15 - 16, which corresponds to the Extreme category of sun exposure. June, July and October are in the Extreme exposure category. In these months, the maximum values of the UV index do not exceed 13. For more detailed information, check out our hourly Sao Miguel do Guama UV Index data.

Average daily maximum UV levels by month for Sao Miguel do Guama. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)141516161412111313131313