Climate Insights for Arenópolis

Região Geográfica Intermediária de São Luís de Montes Belos-Iporá, Goiás, Brazil

Hottest
September
35°C peak96°F peak
Coldest
July
16°C low60°F low
Wettest
January
274 mm rain10.8 in rain
Best to Visit
May, June, July
Mild temps & low rain

Climate Overview

The climate in Arenópolis is hot. The average annual temperature is 25°C and approximately 1,252 mm of precipitation falls per year. January is the wettest month, receiving around 274 mm of rainfall. Arenópolis 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, October, August. The coldest months are July, June, August, when temperatures can drop to 16°C.The climate in Arenópolis is hot. The average annual temperature is 77°F and approximately 49.3 in of precipitation falls per year. January is the wettest month, receiving around 10.8 in of rainfall. Arenópolis 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, October, August. The coldest months are July, June, August, when temperatures can drop to 60°F.

Temperature

0°10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 30°Average: 25°Min: 21°FebMax: 30°Average: 25°Min: 21°MarMax: 30°Average: 25°Min: 21°AprMax: 31°Average: 25°Min: 21°MayMax: 31°Average: 24°Min: 18°JunMax: 31°Average: 23°Min: 17°JulMax: 31°Average: 23°Min: 16°AugMax: 33°Average: 25°Min: 18°SepMax: 35°Average: 28°Min: 20°OctMax: 34°Average: 27°Min: 22°NovMax: 31°Average: 26°Min: 21°DecMax: 30°Average: 25°Min: 21°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F100°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 85°FAverage: 77°FMin: 71°FFebMax: 86°FAverage: 77°FMin: 71°FMarMax: 87°FAverage: 78°FMin: 71°FAprMax: 87°FAverage: 77°FMin: 69°FMayMax: 87°FAverage: 75°FMin: 65°FJunMax: 87°FAverage: 74°FMin: 62°FJulMax: 88°FAverage: 73°FMin: 60°FAugMax: 92°FAverage: 78°FMin: 64°FSepMax: 96°FAverage: 82°FMin: 69°FOctMax: 92°FAverage: 81°FMin: 71°FNovMax: 87°FAverage: 78°FMin: 71°FDecMax: 86°FAverage: 77°FMin: 71°F
Max
Average
Min

Arenópolis sees moderate temperature variation throughout the year, ranging from 16°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 16°C and an average of 23°C. On average, daily temperatures fluctuate by about 11°C between overnight lows and afternoon highs. The sharpest temperature change occurs between August and September, with a 3°C shift in average temperatures.Arenópolis sees moderate temperature variation throughout the year, ranging from 60°F to 96°F. September is the hottest month, with daytime highs reaching 96°F and an average of 82°F. July is the coolest month, with minimum temperatures around 60°F and an average of 73°F. On average, daily temperatures fluctuate by about 21°F between overnight lows and afternoon highs. The sharpest temperature change occurs between August and September, with a 5°F shift in average temperatures.

Precipitation

0mm50mm100mm150mm200mm250mm300mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 274mmFebPrecipitation: 208mmMarPrecipitation: 164mmAprPrecipitation: 75mmMayPrecipitation: 8mmJunPrecipitation: 3mmJulPrecipitation: 0mmAugPrecipitation: 2mmSepPrecipitation: 15mmOctPrecipitation: 90mmNovPrecipitation: 181mmDecPrecipitation: 233mm
Precipitation
0in2in4in6in8in10inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 10.8inFebPrecipitation: 8.2inMarPrecipitation: 6.5inAprPrecipitation: 3inMayPrecipitation: 0.3inJunPrecipitation: 0.1inJulPrecipitation: 0inAugPrecipitation: 0.1inSepPrecipitation: 0.6inOctPrecipitation: 3.5inNovPrecipitation: 7.1inDecPrecipitation: 9.2in
Precipitation

Arenópolis is a fairly wet location, receiving approximately 1,252 mm of precipitation annually, which averages out to around 104 mm per month. The wettest month is January, averaging 274 mm of rainfall. December and February also tend to see above-average precipitation. The driest month is July, with just 0 mm. That's 274 mm less than January, 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.Arenópolis is a fairly wet location, receiving approximately 49.3 in of precipitation annually, which averages out to around 4.1 in per month. The wettest month is January, averaging 10.8 in of rainfall. December and February also tend to see above-average precipitation. The driest month is July, with just 0 in. That's 10.8 in less than January, 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: 6km/hFebWind Speed: 6km/hMarWind Speed: 6km/hAprWind Speed: 7km/hMayWind Speed: 8km/hJunWind Speed: 8km/hJulWind Speed: 8km/hAugWind Speed: 9km/hSepWind Speed: 8km/hOctWind Speed: 7km/hNovWind Speed: 6km/hDecWind Speed: 6km/h
Wind Speed
0mph5mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 4mphFebWind Speed: 3mphMarWind Speed: 3mphAprWind Speed: 4mphMayWind Speed: 5mphJunWind Speed: 5mphJulWind Speed: 5mphAugWind Speed: 5mphSepWind Speed: 5mphOctWind Speed: 5mphNovWind Speed: 4mphDecWind Speed: 4mph
Wind Speed

Arenópolis is relatively calm, with an average annual wind speed of 7km/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 9km/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 3km/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 8km/h in winter, 7km/h in spring, 6km/h in summer, 7km/h in autumn.Arenópolis is relatively calm, with an average annual wind speed of 4mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is August, averaging 5mph, though still comfortable for most outdoor activities. The calmest conditions occur in March, with average winds dropping to 3mph, 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 5mph in winter, 5mph in spring, 4mph in summer, 4mph in autumn.

Best Time to Visit

Jan25°77°F
Feb25°77°F
Mar25°78°F
Apr25°77°F
May24°75°F
Jun23°74°F
Jul23°73°F
Aug25°78°F
Sep28°82°F
Oct27°81°F
Nov26°78°F
Dec25°77°F

The best time to visit Arenópolis is during May, June and July, when the weather is most comfortable for travellers. During these months, average temperatures hover around 23°C with modest rainfall averaging 3 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 Arenópolis is during May, June and July, when the weather is most comfortable for travellers. During these months, average temperatures hover around 74°F with modest rainfall averaging 0.1 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 Arenópolis 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 Arenópolis 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
21 °C71 °F
30 °C85 °F
6 km/h4 mph
274 mm10.8 in
0 cm0 in
Feb
21 °C71 °F
30 °C86 °F
6 km/h3 mph
208 mm8.2 in
0 cm0 in
Mar
21 °C71 °F
30 °C87 °F
6 km/h3 mph
164 mm6.5 in
0 cm0 in
Apr
21 °C69 °F
31 °C87 °F
7 km/h4 mph
75 mm3 in
0 cm0 in
May
18 °C65 °F
31 °C87 °F
8 km/h5 mph
8 mm0.3 in
0 cm0 in
Jun
17 °C62 °F
31 °C87 °F
8 km/h5 mph
3 mm0.1 in
0 cm0 in
Jul
16 °C60 °F
31 °C88 °F
8 km/h5 mph
0 mm0 in
0 cm0 in
Aug
18 °C64 °F
33 °C92 °F
9 km/h5 mph
2 mm0.1 in
0 cm0 in
Sep
20 °C69 °F
35 °C96 °F
8 km/h5 mph
15 mm0.6 in
0 cm0 in
OctCurrent
22 °C71 °F
34 °C92 °F
7 km/h5 mph
90 mm3.5 in
0 cm0 in
Nov
21 °C71 °F
31 °C87 °F
6 km/h4 mph
181 mm7.1 in
0 cm0 in
Dec
21 °C71 °F
30 °C86 °F
6 km/h4 mph
233 mm9.2 in
0 cm0 in