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Monthly climate in Santa Isabel, Brazil

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Santa Isabel features a humid subtropical climate (Cfa). Temperatures typically range between 16 °C (61 °F) and 23 °C (74 °F) through the year, but rarely can drop to 2 °C (35 °F) or can rise to as high as 36 °C (97 °F). The average annual precipitation amounts to about 1162 mm (45.7 inches) and receives 144 rainy days on the 1 mm (0.04 inches) threshold annually. Santa Isabel enjoys an average of 3397 hours of sunshine throughout the year, and daylight varies from 10 hours 42 minutes to 13 hours 31 minutes per day.

Monthly average temperatures in Santa Isabel, Brazil

The warmest months in Santa Isabel are January, February and March, with daily mean temperatures ranging from 23 to 23 °C (73 - 74 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 16 to 18 °C (61 - 64 °F) throughout the day. On average each year, Santa Isabel experiences 197 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 Santa Isabel. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum33°C
(92°F)		34°C
(94°F)		32°C
(90°F)		31°C
(88°F)		29°C
(84°F)		28°C
(83°F)		29°C
(85°F)		31°C
(88°F)		34°C
(94°F)		36°C
(97°F)		35°C
(95°F)		33°C
(92°F)
Mean maximum32°C
(90°F)		32°C
(91°F)		31°C
(89°F)		30°C
(85°F)		28°C
(83°F)		26°C
(79°F)		28°C
(82°F)		30°C
(87°F)		33°C
(92°F)		33°C
(92°F)		32°C
(90°F)		32°C
(90°F)
Average high28°C
(83°F)		28°C
(82°F)		28°C
(82°F)		25°C
(78°F)		23°C
(75°F)		23°C
(74°F)		23°C
(74°F)		23°C
(74°F)		27°C
(81°F)		26°C
(79°F)		26°C
(79°F)		27°C
(81°F)
Daily mean23°C
(74°F)		23°C
(73°F)		23°C
(73°F)		20°C
(69°F)		18°C
(65°F)		18°C
(64°F)		16°C
(61°F)		17°C
(63°F)		20°C
(69°F)		21°C
(70°F)		21°C
(70°F)		22°C
(72°F)
Average low20°C
(67°F)		19°C
(66°F)		19°C
(66°F)		16°C
(62°F)		14°C
(57°F)		13°C
(56°F)		11°C
(52°F)		12°C
(55°F)		15°C
(60°F)		17°C
(62°F)		17°C
(62°F)		18°C
(65°F)
Mean minimum16°C
(61°F)		16°C
(61°F)		15°C
(60°F)		12°C
(55°F)		9°C
(48°F)		10°C
(49°F)		6°C
(43°F)		7°C
(44°F)		11°C
(53°F)		12°C
(54°F)		12°C
(54°F)		14°C
(58°F)
Minimum13°C
(57°F)		15°C
(60°F)		12°C
(54°F)		11°C
(51°F)		6°C
(42°F)		6°C
(43°F)		2°C
(35°F)		3°C
(38°F)		10°C
(50°F)		11°C
(52°F)		10°C
(50°F)		12°C
(54°F)

Compare climate in Santa Isabel with other places

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

Monthly average precipitation in Santa Isabel, Brazil

Santa Isabel usually has the most precipitation in January, February and December, with an average of 18 rainy days and 168 mm (6.6 inches) of precipitation per month. The driest months in Santa Isabel are June, July and September. On average, 36 mm (1.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Santa Isabel. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)182 (7.2)169 (6.7)129 (5.1)56 (2.2)49 (1.9)37 (1.5)22 (0.9)58 (2.3)48 (1.9)128 (5.0)129 (5.1)154 (6.0)
Average precipitation days (≥ 1 mm)1817161076377161621

Monthly sunshine hours in Santa Isabel, Brazil

The sunniest months in Santa Isabel are March, July and December, when the sun shines an average of 9 hours 49 minutes a day. Least sunny months in Santa Isabel: January, February and June receive an average of 8 hours 34 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Santa Isabel. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours239264307291283266297272296278288308
Mean daily daylight hours13h 22m12h 50m12h 11m11h 30m10h 58m10h 42m10h 50m11h 19m11h 57m12h 38m13h 13m13h 31m

Solar UV radiation in Santa Isabel, Brazil

Santa Isabel experiences the highest level of ultraviolet (UV) radiation in January, February and December, when the maximum UV index can reach values of 16 - 16, which corresponds to the Extreme category of sun exposure. May, June and July are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 8. For more detailed information, check out our hourly Santa Isabel UV Index data.

Average daily maximum UV levels by month for Santa Isabel. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)16161311867911131516