Climate Insights for Aiçu

Região Metropolitana Central, Roraima, Brazil

Hottest
September
32°C peak89°F peak
Coldest
July
23°C low74°F low
Wettest
May
405 mm rain16 in rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Aiçu is hot. The average annual temperature is 26°C and approximately 2,605 mm of precipitation falls per year. Aiçu receives a notable amount of rainfall throughout the year, including during its driest month. Aiçu sits near the equator, so seasonal temperature differences are minimal throughout the year.The climate in Aiçu is hot. The average annual temperature is 80°F and approximately 102.6 in of precipitation falls per year. Aiçu receives a notable amount of rainfall throughout the year, including during its driest month. Aiçu 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: 31°Average: 27°Min: 24°MarMax: 31°Average: 27°Min: 24°AprMax: 30°Average: 26°Min: 24°MayMax: 30°Average: 26°Min: 24°JunMax: 30°Average: 26°Min: 23°JulMax: 30°Average: 26°Min: 23°AugMax: 31°Average: 27°Min: 24°SepMax: 32°Average: 27°Min: 24°OctMax: 32°Average: 27°Min: 24°NovMax: 31°Average: 27°Min: 24°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: 75°FMarMax: 87°FAverage: 80°FMin: 75°FAprMax: 86°FAverage: 79°FMin: 75°FMayMax: 85°FAverage: 79°FMin: 74°FJunMax: 86°FAverage: 78°FMin: 74°FJulMax: 86°FAverage: 79°FMin: 74°FAugMax: 88°FAverage: 80°FMin: 74°FSepMax: 89°FAverage: 81°FMin: 75°FOctMax: 89°FAverage: 81°FMin: 75°FNovMax: 88°FAverage: 80°FMin: 75°FDecMax: 86°FAverage: 79°FMin: 75°F
Max
Average
Min

Aiçu has relatively stable temperatures year-round, staying within a 9°C range. The warmest month is September, when average highs reach 32°C and the mean temperature sits around 27°C. July is the coolest month, with minimum temperatures around 23°C and an average of 26°C. Daily temperature variation is modest, with an average difference of 7°C between highs and lows.Aiçu 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 81°F. July 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 13°F between highs and lows.

Precipitation

0mm50mm100mm150mm200mm250mm300mm350mm400mm450mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 160mmFebPrecipitation: 147mmMarPrecipitation: 249mmAprPrecipitation: 381mmMayPrecipitation: 405mmJunPrecipitation: 258mmJulPrecipitation: 196mmAugPrecipitation: 130mmSepPrecipitation: 126mmOctPrecipitation: 137mmNovPrecipitation: 187mmDecPrecipitation: 229mm
Precipitation
0in2in4in6in8in10in12in14in16inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 6.3inFebPrecipitation: 5.8inMarPrecipitation: 9.8inAprPrecipitation: 15inMayPrecipitation: 16inJunPrecipitation: 10.2inJulPrecipitation: 7.7inAugPrecipitation: 5.1inSepPrecipitation: 4.9inOctPrecipitation: 5.4inNovPrecipitation: 7.4inDecPrecipitation: 9in
Precipitation

Aiçu is a very wet location, receiving approximately 2,605 mm of precipitation annually, which averages out to around 217 mm per month. The wettest month is May, averaging 405 mm of rainfall. April and June also tend to see above-average precipitation. The driest month is September, with just 126 mm. That's 280 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.Aiçu is a very wet location, receiving approximately 102.6 in of precipitation annually, which averages out to around 8.5 in per month. The wettest month is May, averaging 15.9 in of rainfall. April and June also tend to see above-average precipitation. The driest month is September, with just 5 in. That's 11 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: 4km/hJunWind Speed: 4km/hJulWind Speed: 4km/hAugWind Speed: 5km/hSepWind Speed: 4km/hOctWind Speed: 5km/hNovWind Speed: 5km/hDecWind Speed: 6km/h
Wind Speed
0mph5mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 4mphFebWind Speed: 5mphMarWind Speed: 4mphAprWind Speed: 3mphMayWind Speed: 3mphJunWind Speed: 3mphJulWind Speed: 3mphAugWind Speed: 3mphSepWind Speed: 3mphOctWind Speed: 3mphNovWind Speed: 3mphDecWind Speed: 4mph
Wind Speed

Aiçu 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. Wind tends to pick up during the summer months. The seasonal averages are 4km/h in winter, 5km/h in spring, 7km/h in summer, 5km/h in autumn.Aiçu 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 5mph, 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 2mph gap between the calmest and windiest months. Wind tends to pick up during the summer months. The seasonal averages are 3mph in winter, 3mph in spring, 4mph in summer, 3mph in autumn.

Monthly Climate Data

The table below shows monthly climate averages for Aiçu 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 Aiçu 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
160 mm6.3 in
0 cm0 in
Feb
24 °C75 °F
31 °C87 °F
7 km/h5 mph
147 mm5.8 in
0 cm0 in
Mar
24 °C75 °F
31 °C87 °F
6 km/h4 mph
249 mm9.8 in
0 cm0 in
Apr
24 °C75 °F
30 °C86 °F
5 km/h3 mph
381 mm15 in
0 cm0 in
May
24 °C74 °F
30 °C85 °F
4 km/h3 mph
405 mm16 in
0 cm0 in
Jun
23 °C74 °F
30 °C86 °F
4 km/h3 mph
258 mm10.2 in
0 cm0 in
Jul
23 °C74 °F
30 °C86 °F
4 km/h3 mph
196 mm7.7 in
0 cm0 in
Aug
24 °C74 °F
31 °C88 °F
5 km/h3 mph
130 mm5.1 in
0 cm0 in
Sep
24 °C75 °F
32 °C89 °F
4 km/h3 mph
126 mm4.9 in
0 cm0 in
OctCurrent
24 °C75 °F
32 °C89 °F
5 km/h3 mph
137 mm5.4 in
0 cm0 in
Nov
24 °C75 °F
31 °C88 °F
5 km/h3 mph
187 mm7.4 in
0 cm0 in
Dec
24 °C75 °F
30 °C86 °F
6 km/h4 mph
229 mm9 in
0 cm0 in