nomadseason

Monthly climate in Umuarama, Brazil

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Umuarama features a humid subtropical climate (Cfa). Temperatures typically range between 18 °C (65 °F) and 26 °C (78 °F) through the year, but rarely can drop to 0 °C (33 °F) or can rise to as high as 39 °C (103 °F). The average annual precipitation amounts to about 1394 mm (54.9 inches) and receives 116 rainy days on the 1 mm (0.04 inches) threshold annually. Umuarama enjoys an average of 3525 hours of sunshine throughout the year, and daylight varies from 10 hours 40 minutes to 13 hours 33 minutes per day.

Monthly average temperatures in Umuarama, Brazil

The warmest months in Umuarama are January, February and December, with daily mean temperatures ranging from 26 to 26 °C (78 - 78 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 18 to 20 °C (65 - 68 °F) throughout the day. On average each year, Umuarama experiences 266 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 Umuarama. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum37°C
(98°F)		36°C
(97°F)		36°C
(97°F)		33°C
(91°F)		32°C
(90°F)		30°C
(86°F)		32°C
(89°F)		35°C
(96°F)		39°C
(102°F)		39°C
(103°F)		35°C
(96°F)		38°C
(100°F)
Mean maximum34°C
(94°F)		35°C
(95°F)		35°C
(94°F)		32°C
(90°F)		31°C
(88°F)		28°C
(82°F)		30°C
(86°F)		34°C
(93°F)		37°C
(99°F)		36°C
(97°F)		35°C
(95°F)		35°C
(95°F)
Average high30°C
(87°F)		31°C
(88°F)		30°C
(87°F)		28°C
(83°F)		25°C
(78°F)		24°C
(75°F)		25°C
(77°F)		26°C
(79°F)		31°C
(87°F)		30°C
(86°F)		30°C
(87°F)		31°C
(88°F)
Daily mean26°C
(78°F)		26°C
(78°F)		25°C
(78°F)		23°C
(73°F)		20°C
(68°F)		19°C
(66°F)		18°C
(65°F)		20°C
(68°F)		24°C
(76°F)		24°C
(76°F)		25°C
(77°F)		26°C
(78°F)
Average low22°C
(72°F)		21°C
(70°F)		21°C
(70°F)		18°C
(65°F)		16°C
(61°F)		15°C
(60°F)		13°C
(57°F)		15°C
(59°F)		19°C
(66°F)		19°C
(67°F)		20°C
(68°F)		21°C
(70°F)
Mean minimum19°C
(66°F)		17°C
(64°F)		17°C
(63°F)		12°C
(53°F)		8°C
(47°F)		8°C
(46°F)		3°C
(38°F)		6°C
(44°F)		13°C
(55°F)		14°C
(57°F)		16°C
(61°F)		17°C
(63°F)
Minimum17°C
(63°F)		15°C
(60°F)		16°C
(60°F)		8°C
(46°F)		5°C
(42°F)		2°C
(35°F)		0°C
(33°F)		5°C
(41°F)		10°C
(50°F)		9°C
(49°F)		15°C
(59°F)		16°C
(61°F)

Compare climate in Umuarama with other places

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

Monthly average precipitation in Umuarama, Brazil

Umuarama usually has the most precipitation in January, October and December, with an average of 15 rainy days and 179 mm (7.0 inches) of precipitation per month. The driest months in Umuarama are April, July and September. On average, 45 mm (1.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Umuarama. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)177 (7.0)156 (6.2)120 (4.7)56 (2.2)123 (4.8)101 (4.0)23 (0.9)125 (4.9)56 (2.2)182 (7.2)96 (3.8)178 (7.0)
Average precipitation days (≥ 1 mm)19121458926513914

Monthly sunshine hours in Umuarama, Brazil

The sunniest months in Umuarama are March, November and December, when the sun shines an average of 10 hours 39 minutes a day. Least sunny months in Umuarama: January, May and June receive an average of 8 hours 22 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Umuarama. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours245301323296280244298285301291325331
Mean daily daylight hours13h 23m12h 51m12h 11m11h 30m10h 56m10h 40m10h 49m11h 18m11h 57m12h 38m13h 15m13h 33m

Solar UV radiation in Umuarama, Brazil

Umuarama experiences the highest level of ultraviolet (UV) radiation in January, November and December, when the maximum UV index can reach values of 15 - 15, 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 Umuarama UV Index data.

Average daily maximum UV levels by month for Umuarama. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)15141311867911141515