Climate Insights for Aruatu

Região Metropolitana do Norte do Estado, Amapá, Brazil

Hottest
October
33°C peak91°F peak
Coldest
January
24°C low75°F low
Wettest
May
562 mm rain22.1 in rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Aruatu is hot. The average annual temperature is 27°C and approximately 3,324 mm of precipitation falls per year. Aruatu receives a notable amount of rainfall throughout the year, including during its driest month. Aruatu sits near the equator, so seasonal temperature differences are minimal throughout the year.The climate in Aruatu is hot. The average annual temperature is 80°F and approximately 130.9 in of precipitation falls per year. Aruatu receives a notable amount of rainfall throughout the year, including during its driest month. Aruatu sits near the equator, so seasonal temperature differences are minimal throughout the year.

Temperature

0°10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 29°Average: 26°Min: 24°FebMax: 29°Average: 26°Min: 24°MarMax: 29°Average: 26°Min: 24°AprMax: 29°Average: 26°Min: 24°MayMax: 29°Average: 26°Min: 24°JunMax: 30°Average: 26°Min: 24°JulMax: 30°Average: 27°Min: 24°AugMax: 31°Average: 27°Min: 24°SepMax: 32°Average: 28°Min: 24°OctMax: 33°Average: 28°Min: 24°NovMax: 31°Average: 27°Min: 24°DecMax: 29°Average: 26°Min: 24°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F100°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 84°FAverage: 78°FMin: 75°FFebMax: 84°FAverage: 78°FMin: 75°FMarMax: 84°FAverage: 79°FMin: 75°FAprMax: 85°FAverage: 79°FMin: 76°FMayMax: 84°FAverage: 79°FMin: 76°FJunMax: 85°FAverage: 79°FMin: 75°FJulMax: 86°FAverage: 80°FMin: 75°FAugMax: 88°FAverage: 81°FMin: 75°FSepMax: 90°FAverage: 82°FMin: 76°FOctMax: 91°FAverage: 82°FMin: 76°FNovMax: 88°FAverage: 81°FMin: 76°FDecMax: 85°FAverage: 79°FMin: 75°F
Max
Average
Min

Aruatu has relatively stable temperatures year-round, staying within a 9°C range. The warmest month is October, when average highs reach 33°C and the mean temperature sits around 28°C. January 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.Aruatu has relatively stable temperatures year-round, staying within a 16°F range. The warmest month is October, when average highs reach 91°F and the mean temperature sits around 82°F. January is the coolest month, with minimum temperatures around 75°F and an average of 78°F. Daily temperature variation is modest, with an average difference of 11°F between highs and lows.

Precipitation

0mm50mm100mm150mm200mm250mm300mm350mm400mm450mm500mm550mm600mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 385mmFebPrecipitation: 339mmMarPrecipitation: 301mmAprPrecipitation: 451mmMayPrecipitation: 562mmJunPrecipitation: 338mmJulPrecipitation: 231mmAugPrecipitation: 99mmSepPrecipitation: 36mmOctPrecipitation: 41mmNovPrecipitation: 158mmDecPrecipitation: 385mm
Precipitation
0in2in4in6in8in10in12in14in16in18in20in22inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 15.1inFebPrecipitation: 13.3inMarPrecipitation: 11.8inAprPrecipitation: 17.8inMayPrecipitation: 22.1inJunPrecipitation: 13.3inJulPrecipitation: 9.1inAugPrecipitation: 3.9inSepPrecipitation: 1.4inOctPrecipitation: 1.6inNovPrecipitation: 6.2inDecPrecipitation: 15.2in
Precipitation

Aruatu is a very wet location, receiving approximately 3,324 mm of precipitation annually, which averages out to around 277 mm per month. The wettest month is May, averaging 562 mm of rainfall. April and December also tend to see above-average precipitation. The driest month is September, with just 36 mm. That's 526 mm less than May, 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.Aruatu is a very wet location, receiving approximately 130.9 in of precipitation annually, which averages out to around 10.9 in per month. The wettest month is May, averaging 22.1 in of rainfall. April and December also tend to see above-average precipitation. The driest month is September, with just 1.4 in. That's 20.7 in less than May, 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: 9km/hFebWind Speed: 10km/hMarWind Speed: 9km/hAprWind Speed: 8km/hMayWind Speed: 7km/hJunWind Speed: 7km/hJulWind Speed: 7km/hAugWind Speed: 8km/hSepWind Speed: 9km/hOctWind Speed: 9km/hNovWind Speed: 9km/hDecWind Speed: 9km/h
Wind Speed
0mph5mph10mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 6mphFebWind Speed: 6mphMarWind Speed: 6mphAprWind Speed: 5mphMayWind Speed: 4mphJunWind Speed: 4mphJulWind Speed: 4mphAugWind Speed: 5mphSepWind Speed: 6mphOctWind Speed: 6mphNovWind Speed: 5mphDecWind Speed: 5mph
Wind Speed

Aruatu 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 February, averaging 10km/h, though still comfortable for most outdoor activities. The calmest conditions occur in June, with average winds dropping to 7km/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.Aruatu 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 February, 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.

Monthly Climate Data

The table below shows monthly climate averages for Aruatu 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 Aruatu 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
29 °C84 °F
9 km/h6 mph
385 mm15.1 in
0 cm0 in
Feb
24 °C75 °F
29 °C84 °F
10 km/h6 mph
339 mm13.3 in
0 cm0 in
Mar
24 °C75 °F
29 °C84 °F
9 km/h6 mph
301 mm11.8 in
0 cm0 in
Apr
24 °C76 °F
29 °C85 °F
8 km/h5 mph
451 mm17.8 in
0 cm0 in
May
24 °C76 °F
29 °C84 °F
7 km/h4 mph
562 mm22.1 in
0 cm0 in
Jun
24 °C75 °F
30 °C85 °F
7 km/h4 mph
338 mm13.3 in
0 cm0 in
Jul
24 °C75 °F
30 °C86 °F
7 km/h4 mph
231 mm9.1 in
0 cm0 in
Aug
24 °C75 °F
31 °C88 °F
8 km/h5 mph
99 mm3.9 in
0 cm0 in
Sep
24 °C76 °F
32 °C90 °F
9 km/h6 mph
36 mm1.4 in
0 cm0 in
OctCurrent
24 °C76 °F
33 °C91 °F
9 km/h6 mph
41 mm1.6 in
0 cm0 in
Nov
24 °C76 °F
31 °C88 °F
9 km/h5 mph
158 mm6.2 in
0 cm0 in
Dec
24 °C75 °F
29 °C85 °F
9 km/h5 mph
385 mm15.2 in
0 cm0 in