Climate Insights for Alto de Santa Helena

Região Geográfica Intermediária de Governador Valadares, Minas Gerais, Brazil

Hottest
February
32°C peak90°F peak
Coldest
July
17°C low62°F low
Wettest
December
165 mm rain6.5 in rain
Best to Visit
May, June, July
Mild temps & low rain

Climate Overview

The climate in Alto de Santa Helena is warm and mild. The average annual temperature is 25°C and approximately 784 mm of precipitation falls per year. December is the wettest month, receiving around 165 mm of rainfall. Alto de Santa Helena 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: February, March, January. The coldest months are July, June, August, when temperatures can drop to 17°C.The climate in Alto de Santa Helena is warm and mild. The average annual temperature is 77°F and approximately 30.9 in of precipitation falls per year. December is the wettest month, receiving around 6.5 in of rainfall. Alto de Santa Helena 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: February, March, January. The coldest months are July, June, August, when temperatures can drop to 62°F.

Temperature

0°10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 32°Average: 27°Min: 23°FebMax: 32°Average: 27°Min: 23°MarMax: 32°Average: 27°Min: 22°AprMax: 31°Average: 26°Min: 21°MayMax: 29°Average: 24°Min: 19°JunMax: 28°Average: 22°Min: 17°JulMax: 27°Average: 22°Min: 17°AugMax: 28°Average: 23°Min: 18°SepMax: 31°Average: 24°Min: 19°OctMax: 31°Average: 26°Min: 21°NovMax: 30°Average: 25°Min: 21°DecMax: 31°Average: 26°Min: 22°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 90°FAverage: 80°FMin: 73°FFebMax: 90°FAverage: 80°FMin: 73°FMarMax: 90°FAverage: 80°FMin: 72°FAprMax: 87°FAverage: 78°FMin: 70°FMayMax: 84°FAverage: 74°FMin: 66°FJunMax: 82°FAverage: 72°FMin: 63°FJulMax: 81°FAverage: 71°FMin: 62°FAugMax: 83°FAverage: 73°FMin: 64°FSepMax: 87°FAverage: 76°FMin: 67°FOctMax: 88°FAverage: 78°FMin: 70°FNovMax: 87°FAverage: 78°FMin: 70°FDecMax: 88°FAverage: 79°FMin: 72°F
Max
Average
Min

Alto de Santa Helena sees moderate temperature variation throughout the year, ranging from 17°C to 32°C. The warmest month is February, when average highs reach 32°C and the mean temperature sits around 27°C. July is the coolest month, with minimum temperatures around 17°C and an average of 22°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs. The sharpest temperature change occurs between April and May, with a 2°C shift in average temperatures.Alto de Santa Helena sees moderate temperature variation throughout the year, ranging from 62°F to 90°F. The warmest month is February, when average highs reach 90°F and the mean temperature sits around 80°F. July is the coolest month, with minimum temperatures around 62°F and an average of 71°F. On average, daily temperatures fluctuate by about 18°F between overnight lows and afternoon highs. The sharpest temperature change occurs between April and May, with a 4°F shift in average temperatures.

Precipitation

0mm50mm100mm150mm200mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 142mmFebPrecipitation: 123mmMarPrecipitation: 65mmAprPrecipitation: 31mmMayPrecipitation: 18mmJunPrecipitation: 7mmJulPrecipitation: 6mmAugPrecipitation: 9mmSepPrecipitation: 10mmOctPrecipitation: 75mmNovPrecipitation: 134mmDecPrecipitation: 165mm
Precipitation
0in2in4in6inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 5.6inFebPrecipitation: 4.9inMarPrecipitation: 2.5inAprPrecipitation: 1.2inMayPrecipitation: 0.7inJunPrecipitation: 0.3inJulPrecipitation: 0.2inAugPrecipitation: 0.4inSepPrecipitation: 0.4inOctPrecipitation: 2.9inNovPrecipitation: 5.3inDecPrecipitation: 6.5in
Precipitation

Alto de Santa Helena is a relatively dry area, receiving approximately 784 mm of precipitation annually, which averages out to around 65 mm per month. The wettest month is December, averaging 165 mm of rainfall. January and November also tend to see above-average precipitation. The driest month is July, with just 6 mm. That's 159 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.Alto de Santa Helena is a relatively dry area, receiving approximately 30.9 in of precipitation annually, which averages out to around 2.6 in per month. The wettest month is December, averaging 6.5 in of rainfall. January and November also tend to see above-average precipitation. The driest month is July, with just 0.2 in. That's 6.3 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: 8km/hFebWind Speed: 8km/hMarWind Speed: 7km/hAprWind Speed: 7km/hMayWind Speed: 6km/hJunWind Speed: 6km/hJulWind Speed: 7km/hAugWind Speed: 9km/hSepWind Speed: 10km/hOctWind Speed: 10km/hNovWind Speed: 9km/hDecWind Speed: 8km/h
Wind Speed
0mph5mph10mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 5mphFebWind Speed: 5mphMarWind Speed: 4mphAprWind Speed: 4mphMayWind Speed: 4mphJunWind Speed: 4mphJulWind Speed: 4mphAugWind Speed: 5mphSepWind Speed: 6mphOctWind Speed: 6mphNovWind Speed: 5mphDecWind Speed: 5mph
Wind Speed

Alto de Santa Helena 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 October, averaging 10km/h, though still comfortable for most outdoor activities. The calmest conditions occur in June, 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.Alto de Santa Helena 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 October, averaging 6mph, though still comfortable for most outdoor activities. The calmest conditions occur in June, 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.

Best Time to Visit

Jan27°80°F
Feb27°80°F
Mar27°80°F
Apr26°78°F
May24°74°F
Jun22°72°F
Jul22°71°F
Aug23°73°F
Sep24°76°F
Oct26°78°F
Nov25°78°F
Dec26°79°F

The best time to visit Alto de Santa Helena is during May, June, July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 23°C with modest rainfall averaging 10 mm per month. By contrast, February can be uncomfortably hot with temperatures reaching 32°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.The best time to visit Alto de Santa Helena is during May, June, July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 73°F with modest rainfall averaging 0.4 in per month. By contrast, February can be uncomfortably hot with temperatures reaching 90°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 Alto de Santa Helena 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 Alto de Santa Helena 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
23 °C73 °F
32 °C90 °F
8 km/h5 mph
142 mm5.6 in
0 cm0 in
Feb
23 °C73 °F
32 °C90 °F
8 km/h5 mph
123 mm4.9 in
0 cm0 in
Mar
22 °C72 °F
32 °C90 °F
7 km/h4 mph
65 mm2.5 in
0 cm0 in
Apr
21 °C70 °F
31 °C87 °F
7 km/h4 mph
31 mm1.2 in
0 cm0 in
May
19 °C66 °F
29 °C84 °F
6 km/h4 mph
18 mm0.7 in
0 cm0 in
Jun
17 °C63 °F
28 °C82 °F
6 km/h4 mph
7 mm0.3 in
0 cm0 in
Jul
17 °C62 °F
27 °C81 °F
7 km/h4 mph
6 mm0.2 in
0 cm0 in
Aug
18 °C64 °F
28 °C83 °F
9 km/h5 mph
9 mm0.4 in
0 cm0 in
Sep
19 °C67 °F
31 °C87 °F
10 km/h6 mph
10 mm0.4 in
0 cm0 in
OctCurrent
21 °C70 °F
31 °C88 °F
10 km/h6 mph
75 mm2.9 in
0 cm0 in
Nov
21 °C70 °F
30 °C87 °F
9 km/h5 mph
134 mm5.3 in
0 cm0 in
Dec
22 °C72 °F
31 °C88 °F
8 km/h5 mph
165 mm6.5 in
0 cm0 in