Climate Insights for Aroeiras

Região Geográfica Intermediária de Picos, Piauí, Brazil

Hottest
October
36°C peak97°F peak
Coldest
July
20°C low69°F low
Wettest
March
157 mm rain6.2 in rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Aroeiras is hot. The average annual temperature is 27°C and approximately 631 mm of precipitation falls per year. March is the wettest month, receiving around 157 mm of rainfall. Aroeiras sits near the equator, so seasonal temperature differences are minimal throughout the year.The climate in Aroeiras is hot. The average annual temperature is 81°F and approximately 24.9 in of precipitation falls per year. March is the wettest month, receiving around 6.2 in of rainfall. Aroeiras sits near the equator, so seasonal temperature differences are minimal throughout the year.

Temperature

0°10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 31°Average: 27°Min: 23°FebMax: 31°Average: 26°Min: 23°MarMax: 31°Average: 26°Min: 23°AprMax: 31°Average: 26°Min: 22°MayMax: 32°Average: 27°Min: 22°JunMax: 32°Average: 26°Min: 21°JulMax: 32°Average: 26°Min: 20°AugMax: 34°Average: 28°Min: 21°SepMax: 35°Average: 29°Min: 23°OctMax: 36°Average: 30°Min: 24°NovMax: 35°Average: 29°Min: 24°DecMax: 33°Average: 28°Min: 24°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F100°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 88°FAverage: 80°FMin: 73°FFebMax: 88°FAverage: 79°FMin: 73°FMarMax: 87°FAverage: 79°FMin: 73°FAprMax: 88°FAverage: 79°FMin: 72°FMayMax: 89°FAverage: 80°FMin: 72°FJunMax: 90°FAverage: 79°FMin: 70°FJulMax: 90°FAverage: 79°FMin: 69°FAugMax: 93°FAverage: 82°FMin: 70°FSepMax: 96°FAverage: 84°FMin: 73°FOctMax: 97°FAverage: 86°FMin: 76°FNovMax: 95°FAverage: 85°FMin: 76°FDecMax: 92°FAverage: 83°FMin: 75°F
Max
Average
Min

Aroeiras sees moderate temperature variation throughout the year, ranging from 20°C to 36°C. October is the hottest month, with daytime highs reaching 36°C and an average of 30°C. July is the coolest month, with minimum temperatures around 20°C and an average of 26°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs.Aroeiras sees moderate temperature variation throughout the year, ranging from 69°F to 97°F. October is the hottest month, with daytime highs reaching 97°F and an average of 86°F. July is the coolest month, with minimum temperatures around 69°F and an average of 79°F. On average, daily temperatures fluctuate by about 19°F between overnight lows and afternoon highs.

Precipitation

0mm50mm100mm150mm200mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 123mmFebPrecipitation: 126mmMarPrecipitation: 157mmAprPrecipitation: 99mmMayPrecipitation: 19mmJunPrecipitation: 5mmJulPrecipitation: 1mmAugPrecipitation: 0mmSepPrecipitation: 0mmOctPrecipitation: 6mmNovPrecipitation: 37mmDecPrecipitation: 57mm
Precipitation
0in2in4in6inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 4.8inFebPrecipitation: 5inMarPrecipitation: 6.2inAprPrecipitation: 3.9inMayPrecipitation: 0.7inJunPrecipitation: 0.2inJulPrecipitation: 0.1inAugPrecipitation: 0inSepPrecipitation: 0inOctPrecipitation: 0.2inNovPrecipitation: 1.5inDecPrecipitation: 2.3in
Precipitation

Aroeiras is a relatively dry area, receiving approximately 631 mm of precipitation annually, which averages out to around 53 mm per month. The wettest month is March, averaging 157 mm of rainfall. February and January also tend to see above-average precipitation. The driest month is September, with just 0 mm. That's 156 mm less than March, 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.Aroeiras is a relatively dry area, receiving approximately 24.9 in of precipitation annually, which averages out to around 2.1 in per month. The wettest month is March, averaging 6.2 in of rainfall. February and January also tend to see above-average precipitation. The driest month is September, with just 0 in. That's 6.1 in less than March, 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/h15km/h20km/hJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 7km/hFebWind Speed: 7km/hMarWind Speed: 7km/hAprWind Speed: 8km/hMayWind Speed: 12km/hJunWind Speed: 14km/hJulWind Speed: 16km/hAugWind Speed: 15km/hSepWind Speed: 15km/hOctWind Speed: 13km/hNovWind Speed: 10km/hDecWind Speed: 9km/h
Wind Speed
0mph5mph10mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 4mphFebWind Speed: 5mphMarWind Speed: 4mphAprWind Speed: 5mphMayWind Speed: 7mphJunWind Speed: 9mphJulWind Speed: 10mphAugWind Speed: 10mphSepWind Speed: 9mphOctWind Speed: 8mphNovWind Speed: 6mphDecWind Speed: 6mph
Wind Speed

Aroeiras is relatively calm, with an average annual wind speed of 11km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is July, averaging 16km/h, though still comfortable for most outdoor activities. The calmest conditions occur in March, with average winds dropping to 7km/h, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 9km/h difference between the calmest and windiest months. This level of variation is worth factoring into travel plans. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 15km/h in winter, 13km/h in spring, 8km/h in summer, 9km/h in autumn.Aroeiras is mildly breezy, with an average annual wind speed of 7mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is July, averaging 10mph, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in March, with average winds dropping to 4mph, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 6mph difference between the calmest and windiest months. This level of variation is worth factoring into travel plans. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 9mph in winter, 8mph in spring, 5mph in summer, 6mph in autumn.

Monthly Climate Data

The table below shows monthly climate averages for Aroeiras 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 Aroeiras 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
31 °C88 °F
7 km/h4 mph
123 mm4.8 in
0 cm0 in
Feb
23 °C73 °F
31 °C88 °F
7 km/h5 mph
126 mm5 in
0 cm0 in
Mar
23 °C73 °F
31 °C87 °F
7 km/h4 mph
157 mm6.2 in
0 cm0 in
Apr
22 °C72 °F
31 °C88 °F
8 km/h5 mph
99 mm3.9 in
0 cm0 in
May
22 °C72 °F
32 °C89 °F
12 km/h7 mph
19 mm0.7 in
0 cm0 in
Jun
21 °C70 °F
32 °C90 °F
14 km/h9 mph
5 mm0.2 in
0 cm0 in
Jul
20 °C69 °F
32 °C90 °F
16 km/h10 mph
1 mm0.1 in
0 cm0 in
Aug
21 °C70 °F
34 °C93 °F
15 km/h10 mph
0 mm0 in
0 cm0 in
Sep
23 °C73 °F
35 °C96 °F
15 km/h9 mph
0 mm0 in
0 cm0 in
OctCurrent
24 °C76 °F
36 °C97 °F
13 km/h8 mph
6 mm0.2 in
0 cm0 in
Nov
24 °C76 °F
35 °C95 °F
10 km/h6 mph
37 mm1.5 in
0 cm0 in
Dec
24 °C75 °F
33 °C92 °F
9 km/h6 mph
57 mm2.3 in
0 cm0 in