Climate Insights for Zundão

Região Geográfica Intermediária de Teresina, Piauí, Brazil

Hottest
October
38°C peak100°F peak
Coldest
July
24°C low74°F low
Wettest
March
313 mm rain12.3 in rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Zundão is hot. The average annual temperature is 29°C and approximately 1,057 mm of precipitation falls per year. March is the wettest month, receiving around 313 mm of rainfall. Zundão sits near the equator, so seasonal temperature differences are minimal throughout the year.The climate in Zundão is hot. The average annual temperature is 85°F and approximately 41.6 in of precipitation falls per year. March is the wettest month, receiving around 12.3 in of rainfall. Zundão sits near the equator, so seasonal temperature differences are minimal throughout the year.

Temperature

0°10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 33°Average: 28°Min: 24°FebMax: 32°Average: 27°Min: 24°MarMax: 32°Average: 27°Min: 24°AprMax: 32°Average: 27°Min: 24°MayMax: 33°Average: 28°Min: 24°JunMax: 34°Average: 29°Min: 24°JulMax: 35°Average: 29°Min: 24°AugMax: 36°Average: 30°Min: 24°SepMax: 37°Average: 32°Min: 26°OctMax: 38°Average: 32°Min: 26°NovMax: 37°Average: 31°Min: 26°DecMax: 36°Average: 30°Min: 25°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F100°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 91°FAverage: 82°FMin: 75°FFebMax: 90°FAverage: 81°FMin: 75°FMarMax: 89°FAverage: 80°FMin: 75°FAprMax: 90°FAverage: 81°FMin: 75°FMayMax: 92°FAverage: 82°FMin: 75°FJunMax: 93°FAverage: 83°FMin: 75°FJulMax: 94°FAverage: 84°FMin: 74°FAugMax: 97°FAverage: 86°FMin: 76°FSepMax: 99°FAverage: 89°FMin: 78°FOctMax: 100°FAverage: 90°FMin: 79°FNovMax: 98°FAverage: 88°FMin: 79°FDecMax: 96°FAverage: 86°FMin: 78°F
Max
Average
Min

Zundão sees moderate temperature variation throughout the year, ranging from 24°C to 38°C. October is the hottest month, with daytime highs reaching 38°C and an average of 32°C. July is the coolest month, with minimum temperatures around 24°C and an average of 29°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs.Zundão sees moderate temperature variation throughout the year, ranging from 74°F to 100°F. October is the hottest month, with daytime highs reaching 100°F and an average of 90°F. July is the coolest month, with minimum temperatures around 74°F and an average of 84°F. On average, daily temperatures fluctuate by about 18°F between overnight lows and afternoon highs.

Precipitation

0mm50mm100mm150mm200mm250mm300mm350mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 187mmFebPrecipitation: 228mmMarPrecipitation: 313mmAprPrecipitation: 181mmMayPrecipitation: 37mmJunPrecipitation: 6mmJulPrecipitation: 5mmAugPrecipitation: 1mmSepPrecipitation: 1mmOctPrecipitation: 10mmNovPrecipitation: 25mmDecPrecipitation: 63mm
Precipitation
0in2in4in6in8in10in12inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 7.4inFebPrecipitation: 9inMarPrecipitation: 12.3inAprPrecipitation: 7.1inMayPrecipitation: 1.5inJunPrecipitation: 0.2inJulPrecipitation: 0.2inAugPrecipitation: 0inSepPrecipitation: 0inOctPrecipitation: 0.4inNovPrecipitation: 1inDecPrecipitation: 2.5in
Precipitation

Zundão is a moderately rainy area, receiving approximately 1,057 mm of precipitation annually, which averages out to around 88 mm per month. The wettest month is March, averaging 313 mm of rainfall. February and January also tend to see above-average precipitation. The driest month is September, with just 1 mm. That's 312 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.Zundão is a moderately rainy area, receiving approximately 41.6 in of precipitation annually, which averages out to around 3.5 in per month. The wettest month is March, averaging 12.3 in of rainfall. February and January also tend to see above-average precipitation. The driest month is September, with just 0 in. That's 12.3 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/hJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 7km/hFebWind Speed: 7km/hMarWind Speed: 6km/hAprWind Speed: 7km/hMayWind Speed: 9km/hJunWind Speed: 11km/hJulWind Speed: 12km/hAugWind Speed: 12km/hSepWind Speed: 13km/hOctWind Speed: 12km/hNovWind Speed: 10km/hDecWind Speed: 9km/h
Wind Speed
0mph5mph10mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 4mphFebWind Speed: 4mphMarWind Speed: 4mphAprWind Speed: 4mphMayWind Speed: 5mphJunWind Speed: 7mphJulWind Speed: 7mphAugWind Speed: 7mphSepWind Speed: 8mphOctWind Speed: 8mphNovWind Speed: 6mphDecWind Speed: 6mph
Wind Speed

Zundão is relatively calm, with an average annual wind speed of 9km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is September, averaging 13km/h, though still comfortable for most outdoor activities. The calmest conditions occur in March, with average winds dropping to 6km/h, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 7km/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 12km/h in winter, 12km/h in spring, 8km/h in summer, 7km/h in autumn.Zundão is mildly breezy, with an average annual wind speed of 6mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is September, averaging 8mph, 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 4mph 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 7mph in winter, 7mph in spring, 5mph in summer, 4mph in autumn.

Monthly Climate Data

The table below shows monthly climate averages for Zundão 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 Zundão 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
33 °C91 °F
7 km/h4 mph
187 mm7.4 in
0 cm0 in
Feb
24 °C75 °F
32 °C90 °F
7 km/h4 mph
228 mm9 in
0 cm0 in
Mar
24 °C75 °F
32 °C89 °F
6 km/h4 mph
313 mm12.3 in
0 cm0 in
Apr
24 °C75 °F
32 °C90 °F
7 km/h4 mph
181 mm7.1 in
0 cm0 in
May
24 °C75 °F
33 °C92 °F
9 km/h5 mph
37 mm1.5 in
0 cm0 in
Jun
24 °C75 °F
34 °C93 °F
11 km/h7 mph
6 mm0.2 in
0 cm0 in
Jul
24 °C74 °F
35 °C94 °F
12 km/h7 mph
5 mm0.2 in
0 cm0 in
Aug
24 °C76 °F
36 °C97 °F
12 km/h7 mph
1 mm0 in
0 cm0 in
Sep
26 °C78 °F
37 °C99 °F
13 km/h8 mph
1 mm0 in
0 cm0 in
OctCurrent
26 °C79 °F
38 °C100 °F
12 km/h8 mph
10 mm0.4 in
0 cm0 in
Nov
26 °C79 °F
37 °C98 °F
10 km/h6 mph
25 mm1 in
0 cm0 in
Dec
25 °C78 °F
36 °C96 °F
9 km/h6 mph
63 mm2.5 in
0 cm0 in