Climate Insights for Umuarama

Região Geográfica Intermediária de Cuiabá, Mato Grosso, Brazil

Hottest
September
35°C peak96°F peak
Coldest
July
17°C low63°F low
Wettest
December
222 mm rain8.7 in rain
Best to Visit
May, June, July
Mild temps & low rain

Climate Overview

The climate in Umuarama is hot. The average annual temperature is 26°C and approximately 1,246 mm of precipitation falls per year. December is the wettest month, receiving around 222 mm of rainfall. Umuarama is in the Southern Hemisphere. The seasons are reversed: summer runs from December to February, while winter falls between June and August. The summer months are: September, August, October. The coldest months are July, June, August, when temperatures can drop to 17°C.The climate in Umuarama is hot. The average annual temperature is 78°F and approximately 49 in of precipitation falls per year. December is the wettest month, receiving around 8.7 in of rainfall. Umuarama is in the Southern Hemisphere. The seasons are reversed: summer runs from December to February, while winter falls between June and August. The summer months are: September, August, October. The coldest months are July, June, August, when temperatures can drop to 63°F.

Temperature

0°10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 30°Average: 25°Min: 22°FebMax: 30°Average: 25°Min: 22°MarMax: 30°Average: 25°Min: 22°AprMax: 30°Average: 25°Min: 22°MayMax: 31°Average: 25°Min: 20°JunMax: 31°Average: 24°Min: 19°JulMax: 32°Average: 24°Min: 17°AugMax: 34°Average: 26°Min: 19°SepMax: 35°Average: 28°Min: 22°OctMax: 33°Average: 27°Min: 23°NovMax: 31°Average: 26°Min: 22°DecMax: 30°Average: 25°Min: 22°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F100°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 86°FAverage: 78°FMin: 72°FFebMax: 86°FAverage: 78°FMin: 72°FMarMax: 86°FAverage: 78°FMin: 72°FAprMax: 87°FAverage: 78°FMin: 71°FMayMax: 87°FAverage: 76°FMin: 68°FJunMax: 87°FAverage: 75°FMin: 66°FJulMax: 90°FAverage: 75°FMin: 63°FAugMax: 93°FAverage: 79°FMin: 67°FSepMax: 96°FAverage: 83°FMin: 71°FOctMax: 92°FAverage: 81°FMin: 73°FNovMax: 88°FAverage: 79°FMin: 72°FDecMax: 86°FAverage: 78°FMin: 72°F
Max
Average
Min

Umuarama sees moderate temperature variation throughout the year, ranging from 17°C to 35°C. September is the hottest month, with daytime highs reaching 35°C and an average of 28°C. July is the coolest month, with minimum temperatures around 17°C and an average of 24°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs. The sharpest temperature change occurs between July and August, with a 2°C shift in average temperatures.Umuarama sees moderate temperature variation throughout the year, ranging from 63°F to 96°F. September is the hottest month, with daytime highs reaching 96°F and an average of 83°F. July is the coolest month, with minimum temperatures around 63°F and an average of 75°F. On average, daily temperatures fluctuate by about 19°F between overnight lows and afternoon highs. The sharpest temperature change occurs between July and August, with a 4°F shift in average temperatures.

Precipitation

0mm50mm100mm150mm200mm250mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 216mmFebPrecipitation: 204mmMarPrecipitation: 212mmAprPrecipitation: 82mmMayPrecipitation: 14mmJunPrecipitation: 5mmJulPrecipitation: 0mmAugPrecipitation: 9mmSepPrecipitation: 22mmOctPrecipitation: 94mmNovPrecipitation: 165mmDecPrecipitation: 222mm
Precipitation
0in2in4in6in8inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 8.5inFebPrecipitation: 8inMarPrecipitation: 8.3inAprPrecipitation: 3.2inMayPrecipitation: 0.6inJunPrecipitation: 0.2inJulPrecipitation: 0inAugPrecipitation: 0.4inSepPrecipitation: 0.9inOctPrecipitation: 3.7inNovPrecipitation: 6.5inDecPrecipitation: 8.7in
Precipitation

Umuarama is a fairly wet location, receiving approximately 1,246 mm of precipitation annually, which averages out to around 104 mm per month. The wettest month is December, averaging 222 mm of rainfall. January and March also tend to see above-average precipitation. The driest month is July, with just 0 mm. That's 222 mm less than December, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.Umuarama is a fairly wet location, receiving approximately 49 in of precipitation annually, which averages out to around 4.1 in per month. The wettest month is December, averaging 8.7 in of rainfall. January and March also tend to see above-average precipitation. The driest month is July, with just 0 in. That's 8.7 in less than December, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Wind

0km/h5km/h10km/hJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 7km/hFebWind Speed: 6km/hMarWind Speed: 6km/hAprWind Speed: 7km/hMayWind Speed: 8km/hJunWind Speed: 9km/hJulWind Speed: 9km/hAugWind Speed: 10km/hSepWind Speed: 9km/hOctWind Speed: 8km/hNovWind Speed: 7km/hDecWind Speed: 7km/h
Wind Speed
0mph5mph10mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 4mphFebWind Speed: 4mphMarWind Speed: 4mphAprWind Speed: 4mphMayWind Speed: 5mphJunWind Speed: 6mphJulWind Speed: 6mphAugWind Speed: 6mphSepWind Speed: 5mphOctWind Speed: 5mphNovWind Speed: 5mphDecWind Speed: 4mph
Wind Speed

Umuarama is relatively calm, with an average annual wind speed of 8km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is August, averaging 10km/h, though still comfortable for most outdoor activities. The calmest conditions occur in March, with average winds dropping to 6km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 4km/h gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 9km/h in winter, 8km/h in spring, 7km/h in summer, 7km/h in autumn.Umuarama is mildly breezy, with an average annual wind speed of 5mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is August, averaging 6mph, though still comfortable for most outdoor activities. The calmest conditions occur in March, with average winds dropping to 4mph, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 2mph gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 6mph in winter, 5mph in spring, 4mph in summer, 4mph in autumn.

Best Time to Visit

Jan25°78°F
Feb25°78°F
Mar25°78°F
Apr25°78°F
May25°76°F
Jun24°75°F
Jul24°75°F
Aug26°79°F
Sep28°83°F
Oct27°81°F
Nov26°79°F
Dec25°78°F

The best time to visit Umuarama is during May, June and July, when the weather is most comfortable for travellers. During these months, average temperatures hover around 24°C with modest rainfall averaging 6 mm per month. By contrast, September can be uncomfortably hot with temperatures reaching 35°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.The best time to visit Umuarama is during May, June and July, when the weather is most comfortable for travellers. During these months, average temperatures hover around 76°F with modest rainfall averaging 0.2 in per month. By contrast, September can be uncomfortably hot with temperatures reaching 96°F. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

Monthly Climate Data

The table below shows monthly climate averages for Umuarama based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.The table below shows monthly climate averages for Umuarama based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Fahrenheit (°F). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in miles per hour (mph). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
22 °C72 °F
30 °C86 °F
7 km/h4 mph
216 mm8.5 in
0 cm0 in
Feb
22 °C72 °F
30 °C86 °F
6 km/h4 mph
204 mm8 in
0 cm0 in
Mar
22 °C72 °F
30 °C86 °F
6 km/h4 mph
212 mm8.3 in
0 cm0 in
Apr
22 °C71 °F
30 °C87 °F
7 km/h4 mph
82 mm3.2 in
0 cm0 in
May
20 °C68 °F
31 °C87 °F
8 km/h5 mph
14 mm0.6 in
0 cm0 in
Jun
19 °C66 °F
31 °C87 °F
9 km/h6 mph
5 mm0.2 in
0 cm0 in
Jul
17 °C63 °F
32 °C90 °F
9 km/h6 mph
0 mm0 in
0 cm0 in
Aug
19 °C67 °F
34 °C93 °F
10 km/h6 mph
9 mm0.4 in
0 cm0 in
Sep
22 °C71 °F
35 °C96 °F
9 km/h5 mph
22 mm0.9 in
0 cm0 in
OctCurrent
23 °C73 °F
33 °C92 °F
8 km/h5 mph
94 mm3.7 in
0 cm0 in
Nov
22 °C72 °F
31 °C88 °F
7 km/h5 mph
165 mm6.5 in
0 cm0 in
Dec
22 °C72 °F
30 °C86 °F
7 km/h4 mph
222 mm8.7 in
0 cm0 in