Climate Insights for Aratucuna

Região Metropolitana Central, Roraima, Brazil

Hottest
September
32°C peak89°F peak
Coldest
June
24°C low74°F low
Wettest
May
421 mm rain16.6 in rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Aratucuna is hot. The average annual temperature is 27°C and approximately 2,783 mm of precipitation falls per year. Aratucuna receives a notable amount of rainfall throughout the year, including during its driest month. Aratucuna sits near the equator, so seasonal temperature differences are minimal throughout the year.The climate in Aratucuna is hot. The average annual temperature is 80°F and approximately 109.6 in of precipitation falls per year. Aratucuna receives a notable amount of rainfall throughout the year, including during its driest month. Aratucuna sits near the equator, so seasonal temperature differences are minimal throughout the year.

Temperature

0°10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 31°Average: 27°Min: 24°FebMax: 30°Average: 27°Min: 24°MarMax: 30°Average: 27°Min: 24°AprMax: 30°Average: 26°Min: 24°MayMax: 30°Average: 26°Min: 24°JunMax: 30°Average: 26°Min: 24°JulMax: 30°Average: 26°Min: 24°AugMax: 31°Average: 27°Min: 24°SepMax: 32°Average: 28°Min: 24°OctMax: 32°Average: 28°Min: 25°NovMax: 31°Average: 27°Min: 25°DecMax: 30°Average: 26°Min: 24°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 87°FAverage: 80°FMin: 75°FFebMax: 87°FAverage: 80°FMin: 76°FMarMax: 87°FAverage: 80°FMin: 76°FAprMax: 85°FAverage: 79°FMin: 75°FMayMax: 86°FAverage: 79°FMin: 75°FJunMax: 86°FAverage: 79°FMin: 74°FJulMax: 86°FAverage: 79°FMin: 74°FAugMax: 88°FAverage: 81°FMin: 75°FSepMax: 89°FAverage: 82°FMin: 76°FOctMax: 89°FAverage: 82°FMin: 76°FNovMax: 88°FAverage: 81°FMin: 76°FDecMax: 86°FAverage: 80°FMin: 75°F
Max
Average
Min

Aratucuna has relatively stable temperatures year-round, staying within a 8°C range. The warmest month is September, when average highs reach 32°C and the mean temperature sits around 28°C. June is the coolest month, with minimum temperatures around 24°C and an average of 26°C. Daily temperature variation is modest, with an average difference of 6°C between highs and lows.Aratucuna has relatively stable temperatures year-round, staying within a 15°F range. The warmest month is September, when average highs reach 89°F and the mean temperature sits around 82°F. June is the coolest month, with minimum temperatures around 74°F and an average of 79°F. Daily temperature variation is modest, with an average difference of 12°F between highs and lows.

Precipitation

0mm50mm100mm150mm200mm250mm300mm350mm400mm450mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 188mmFebPrecipitation: 188mmMarPrecipitation: 305mmAprPrecipitation: 391mmMayPrecipitation: 421mmJunPrecipitation: 259mmJulPrecipitation: 175mmAugPrecipitation: 117mmSepPrecipitation: 131mmOctPrecipitation: 152mmNovPrecipitation: 206mmDecPrecipitation: 251mm
Precipitation
0in2in4in6in8in10in12in14in16inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 7.4inFebPrecipitation: 7.4inMarPrecipitation: 12inAprPrecipitation: 15.4inMayPrecipitation: 16.6inJunPrecipitation: 10.2inJulPrecipitation: 6.9inAugPrecipitation: 4.6inSepPrecipitation: 5.2inOctPrecipitation: 6inNovPrecipitation: 8.1inDecPrecipitation: 9.9in
Precipitation

Aratucuna is a very wet location, receiving approximately 2,783 mm of precipitation annually, which averages out to around 232 mm per month. The wettest month is May, averaging 421 mm of rainfall. April and March also tend to see above-average precipitation. The driest month is August, with just 117 mm. That's 305 mm less than May, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall.Aratucuna is a very wet location, receiving approximately 109.6 in of precipitation annually, which averages out to around 9.1 in per month. The wettest month is May, averaging 16.6 in of rainfall. April and March also tend to see above-average precipitation. The driest month is August, with just 4.6 in. That's 12 in less than May, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall.

Wind

0km/h5km/h10km/hJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 7km/hFebWind Speed: 7km/hMarWind Speed: 6km/hAprWind Speed: 5km/hMayWind Speed: 5km/hJunWind Speed: 4km/hJulWind Speed: 4km/hAugWind Speed: 5km/hSepWind Speed: 4km/hOctWind Speed: 5km/hNovWind Speed: 5km/hDecWind Speed: 5km/h
Wind Speed
0mph5mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 4mphFebWind Speed: 4mphMarWind Speed: 4mphAprWind Speed: 3mphMayWind Speed: 3mphJunWind Speed: 3mphJulWind Speed: 3mphAugWind Speed: 3mphSepWind Speed: 3mphOctWind Speed: 3mphNovWind Speed: 3mphDecWind Speed: 3mph
Wind Speed

Aratucuna is relatively calm, with an average annual wind speed of 5km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is February, averaging 7km/h, though still comfortable for most outdoor activities. The calmest conditions occur in June, with average winds dropping to 4km/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.Aratucuna is relatively calm, with an average annual wind speed of 3mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is February, averaging 4mph, though still comfortable for most outdoor activities. The calmest conditions occur in June, 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 1mph gap between the calmest and windiest months.

Monthly Climate Data

The table below shows monthly climate averages for Aratucuna 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 Aratucuna 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
24 °C75 °F
31 °C87 °F
7 km/h4 mph
188 mm7.4 in
0 cm0 in
Feb
24 °C76 °F
30 °C87 °F
7 km/h4 mph
188 mm7.4 in
0 cm0 in
Mar
24 °C76 °F
30 °C87 °F
6 km/h4 mph
305 mm12 in
0 cm0 in
Apr
24 °C75 °F
30 °C85 °F
5 km/h3 mph
391 mm15.4 in
0 cm0 in
May
24 °C75 °F
30 °C86 °F
5 km/h3 mph
421 mm16.6 in
0 cm0 in
Jun
24 °C74 °F
30 °C86 °F
4 km/h3 mph
259 mm10.2 in
0 cm0 in
Jul
24 °C74 °F
30 °C86 °F
4 km/h3 mph
175 mm6.9 in
0 cm0 in
Aug
24 °C75 °F
31 °C88 °F
5 km/h3 mph
117 mm4.6 in
0 cm0 in
Sep
24 °C76 °F
32 °C89 °F
4 km/h3 mph
131 mm5.2 in
0 cm0 in
OctCurrent
25 °C76 °F
32 °C89 °F
5 km/h3 mph
152 mm6 in
0 cm0 in
Nov
25 °C76 °F
31 °C88 °F
5 km/h3 mph
206 mm8.1 in
0 cm0 in
Dec
24 °C75 °F
30 °C86 °F
5 km/h3 mph
251 mm9.9 in
0 cm0 in