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Monthly climate in Senador Guiomard, Brazil

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Senador Guiomard features a tropical monsoon climate (Am). Temperatures typically range between 24 °C (76 °F) and 27 °C (81 °F) through the year, but rarely can drop to 11 °C (53 °F) or can rise to as high as 37 °C (99 °F). The average annual precipitation amounts to about 1977 mm (77.8 inches) and receives 208 rainy days on the 1 mm (0.04 inches) threshold annually. Senador Guiomard enjoys an average of 3156 hours of sunshine throughout the year, and daylight varies from 11 hours 31 minutes to 12 hours 41 minutes per day.

Monthly average temperatures in Senador Guiomard, Brazil

The warmest months in Senador Guiomard are September, October and November, with daily mean temperatures ranging from 26 to 27 °C (79 - 81 °F) throughout the day. The coldest temperatures usually occur in May, June and July, when daily mean temperatures range from 24 to 25 °C (76 - 77 °F) throughout the day. On average each year, Senador Guiomard experiences 317 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 Senador Guiomard. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum34°C
(94°F)		33°C
(92°F)		34°C
(93°F)		34°C
(93°F)		34°C
(93°F)		33°C
(92°F)		35°C
(96°F)		37°C
(99°F)		37°C
(99°F)		37°C
(99°F)		37°C
(99°F)		34°C
(94°F)
Mean maximum33°C
(92°F)		33°C
(91°F)		33°C
(92°F)		33°C
(92°F)		33°C
(92°F)		33°C
(91°F)		35°C
(94°F)		36°C
(97°F)		37°C
(99°F)		36°C
(97°F)		35°C
(95°F)		34°C
(93°F)
Average high30°C
(86°F)		30°C
(86°F)		30°C
(86°F)		30°C
(87°F)		30°C
(86°F)		30°C
(86°F)		31°C
(89°F)		33°C
(91°F)		34°C
(94°F)		33°C
(91°F)		31°C
(89°F)		30°C
(86°F)
Daily mean26°C
(78°F)		25°C
(78°F)		26°C
(78°F)		25°C
(78°F)		25°C
(77°F)		24°C
(76°F)		24°C
(76°F)		26°C
(78°F)		27°C
(81°F)		27°C
(80°F)		26°C
(79°F)		26°C
(79°F)
Average low23°C
(73°F)		23°C
(73°F)		23°C
(73°F)		22°C
(72°F)		21°C
(70°F)		20°C
(68°F)		19°C
(66°F)		20°C
(68°F)		22°C
(72°F)		23°C
(73°F)		23°C
(73°F)		23°C
(73°F)
Mean minimum21°C
(71°F)		22°C
(71°F)		21°C
(70°F)		18°C
(65°F)		17°C
(63°F)		16°C
(62°F)		13°C
(56°F)		14°C
(57°F)		19°C
(66°F)		20°C
(68°F)		22°C
(71°F)		22°C
(71°F)
Minimum20°C
(68°F)		20°C
(69°F)		20°C
(68°F)		16°C
(61°F)		15°C
(59°F)		12°C
(54°F)		12°C
(53°F)		11°C
(53°F)		15°C
(59°F)		18°C
(65°F)		20°C
(68°F)		21°C
(70°F)

Compare climate in Senador Guiomard with other places

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

Monthly average precipitation in Senador Guiomard, Brazil

Senador Guiomard usually has the most precipitation in February, March and December, with an average of 26 rainy days and 302 mm (11.9 inches) of precipitation per month. The driest months in Senador Guiomard are June, July and August. On average, 31 mm (1.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Senador Guiomard. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)279 (11.0)292 (11.5)283 (11.2)184 (7.3)81 (3.2)41 (1.6)17 (0.7)34 (1.3)59 (2.3)137 (5.4)240 (9.5)330 (13.0)
Average precipitation days (≥ 1 mm)222627231462612182527

Monthly sunshine hours in Senador Guiomard, Brazil

The sunniest months in Senador Guiomard are July, August and September, when the sun shines an average of 10 hours 4 minutes a day. Least sunny months in Senador Guiomard: January, February and March receive an average of 7 hours 2 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Senador Guiomard. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours200203235244278286327305294293237249
Mean daily daylight hours12h 37m12h 24m12h 7m11h 51m11h 37m11h 31m11h 34m11h 46m12h 2m12h 19m12h 34m12h 41m

Solar UV radiation in Senador Guiomard, Brazil

Senador Guiomard experiences the highest level of ultraviolet (UV) radiation in January, February and March, when the maximum UV index can reach values of 16 - 16, which corresponds to the Extreme category of sun exposure. June, July and August 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 Senador Guiomard UV Index data.

Average daily maximum UV levels by month for Senador Guiomard. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)161616141210101112141515