Climate Insights for Agreste

Região Geográfica Intermediária de Picos, Piauí, Brazil

Hottest
October
36°C peak96°F peak
Coldest
July
20°C low68°F low
Wettest
March
140 mm rain5.5 in rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Agreste is hot. The average annual temperature is 27°C and approximately 538 mm of precipitation falls per year. March is the wettest month, receiving around 140 mm of rainfall. Agreste sits near the equator, so seasonal temperature differences are minimal throughout the year.The climate in Agreste is hot. The average annual temperature is 81°F and approximately 21.2 in of precipitation falls per year. March is the wettest month, receiving around 5.5 in of rainfall. Agreste 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: 22°AprMax: 31°Average: 26°Min: 22°MayMax: 32°Average: 26°Min: 22°JunMax: 31°Average: 26°Min: 21°JulMax: 31°Average: 26°Min: 20°AugMax: 33°Average: 27°Min: 20°SepMax: 34°Average: 28°Min: 22°OctMax: 36°Average: 30°Min: 24°NovMax: 34°Average: 29°Min: 24°DecMax: 33°Average: 28°Min: 23°
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: 72°FAprMax: 88°FAverage: 79°FMin: 72°FMayMax: 89°FAverage: 79°FMin: 71°FJunMax: 88°FAverage: 78°FMin: 69°FJulMax: 88°FAverage: 78°FMin: 68°FAugMax: 91°FAverage: 80°FMin: 68°FSepMax: 94°FAverage: 83°FMin: 71°FOctMax: 96°FAverage: 85°FMin: 74°FNovMax: 94°FAverage: 84°FMin: 75°FDecMax: 92°FAverage: 82°FMin: 74°F
Max
Average
Min

Agreste 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.Agreste sees moderate temperature variation throughout the year, ranging from 68°F to 96°F. October is the hottest month, with daytime highs reaching 96°F and an average of 85°F. July is the coolest month, with minimum temperatures around 68°F and an average of 78°F. On average, daily temperatures fluctuate by about 19°F between overnight lows and afternoon highs.

Precipitation

0mm25mm50mm75mm100mm125mm150mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 105mmFebPrecipitation: 116mmMarPrecipitation: 140mmAprPrecipitation: 80mmMayPrecipitation: 23mmJunPrecipitation: 3mmJulPrecipitation: 2mmAugPrecipitation: 0mmSepPrecipitation: 0mmOctPrecipitation: 4mmNovPrecipitation: 24mmDecPrecipitation: 42mm
Precipitation
0in2in4in6inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 4.1inFebPrecipitation: 4.6inMarPrecipitation: 5.5inAprPrecipitation: 3.1inMayPrecipitation: 0.9inJunPrecipitation: 0.1inJulPrecipitation: 0.1inAugPrecipitation: 0inSepPrecipitation: 0inOctPrecipitation: 0.2inNovPrecipitation: 1inDecPrecipitation: 1.6in
Precipitation

Agreste is a relatively dry area, receiving approximately 538 mm of precipitation annually, which averages out to around 45 mm per month. The wettest month is March, averaging 140 mm of rainfall. February and January also tend to see above-average precipitation. The driest month is September, with just 0 mm. That's 140 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.Agreste is a relatively dry area, receiving approximately 21.2 in of precipitation annually, which averages out to around 1.8 in per month. The wettest month is March, averaging 5.5 in of rainfall. February and January also tend to see above-average precipitation. The driest month is September, with just 0 in. That's 5.5 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: 10km/hFebWind Speed: 10km/hMarWind Speed: 9km/hAprWind Speed: 10km/hMayWind Speed: 15km/hJunWind Speed: 18km/hJulWind Speed: 20km/hAugWind Speed: 20km/hSepWind Speed: 19km/hOctWind Speed: 16km/hNovWind Speed: 13km/hDecWind Speed: 12km/h
Wind Speed
0mph5mph10mph15mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 6mphFebWind Speed: 6mphMarWind Speed: 6mphAprWind Speed: 7mphMayWind Speed: 9mphJunWind Speed: 11mphJulWind Speed: 12mphAugWind Speed: 12mphSepWind Speed: 12mphOctWind Speed: 10mphNovWind Speed: 8mphDecWind Speed: 8mph
Wind Speed

Agreste is mildly breezy, with an average annual wind speed of 14km/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 20km/h, though still comfortable for most outdoor activities. The calmest conditions occur in March, with average winds dropping to 9km/h, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 11km/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 19km/h in winter, 16km/h in spring, 11km/h in summer, 12km/h in autumn.Agreste is moderately windy, with an average annual wind speed of 9mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is July, averaging 12mph, which can feel quite blustery and may affect outdoor activities. The calmest conditions occur in March, with average winds dropping to 6mph, 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 12mph in winter, 10mph in spring, 7mph in summer, 7mph in autumn.

Monthly Climate Data

The table below shows monthly climate averages for Agreste 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 Agreste 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
10 km/h6 mph
105 mm4.1 in
0 cm0 in
Feb
23 °C73 °F
31 °C88 °F
10 km/h6 mph
116 mm4.6 in
0 cm0 in
Mar
22 °C72 °F
31 °C87 °F
9 km/h6 mph
140 mm5.5 in
0 cm0 in
Apr
22 °C72 °F
31 °C88 °F
10 km/h7 mph
80 mm3.1 in
0 cm0 in
May
22 °C71 °F
32 °C89 °F
15 km/h9 mph
23 mm0.9 in
0 cm0 in
Jun
21 °C69 °F
31 °C88 °F
18 km/h11 mph
3 mm0.1 in
0 cm0 in
Jul
20 °C68 °F
31 °C88 °F
20 km/h12 mph
2 mm0.1 in
0 cm0 in
Aug
20 °C68 °F
33 °C91 °F
20 km/h12 mph
0 mm0 in
0 cm0 in
Sep
22 °C71 °F
34 °C94 °F
19 km/h12 mph
0 mm0 in
0 cm0 in
OctCurrent
24 °C74 °F
36 °C96 °F
16 km/h10 mph
4 mm0.2 in
0 cm0 in
Nov
24 °C75 °F
34 °C94 °F
13 km/h8 mph
24 mm1 in
0 cm0 in
Dec
23 °C74 °F
33 °C92 °F
12 km/h8 mph
42 mm1.6 in
0 cm0 in