Climate Insights for Várzea

Região Geográfica Intermediária de Teresina, Piauí, Brazil

Hottest
October
36°C peak97°F peak
Coldest
July
23°C low73°F low
Wettest
March
272 mm rain10.7 in rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Várzea is hot. The average annual temperature is 28°C and approximately 1,111 mm of precipitation falls per year. March is the wettest month, receiving around 272 mm of rainfall. Várzea sits near the equator, so seasonal temperature differences are minimal throughout the year.The climate in Várzea is hot. The average annual temperature is 82°F and approximately 43.7 in of precipitation falls per year. March is the wettest month, receiving around 10.7 in of rainfall. Várzea sits near the equator, so seasonal temperature differences are minimal throughout the year.

Temperature

0°10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 31°Average: 26°Min: 23°FebMax: 31°Average: 26°Min: 23°MarMax: 31°Average: 26°Min: 23°AprMax: 31°Average: 27°Min: 23°MayMax: 32°Average: 27°Min: 23°JunMax: 32°Average: 27°Min: 23°JulMax: 33°Average: 28°Min: 23°AugMax: 35°Average: 29°Min: 23°SepMax: 36°Average: 30°Min: 25°OctMax: 36°Average: 30°Min: 25°NovMax: 34°Average: 29°Min: 25°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: 80°FMin: 74°FMayMax: 90°FAverage: 81°FMin: 74°FJunMax: 90°FAverage: 81°FMin: 73°FJulMax: 91°FAverage: 82°FMin: 73°FAugMax: 94°FAverage: 84°FMin: 74°FSepMax: 97°FAverage: 86°FMin: 76°FOctMax: 97°FAverage: 86°FMin: 77°FNovMax: 94°FAverage: 84°FMin: 76°FDecMax: 91°FAverage: 82°FMin: 75°F
Max
Average
Min

Várzea sees moderate temperature variation throughout the year, ranging from 23°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 23°C and an average of 28°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs.Várzea sees moderate temperature variation throughout the year, ranging from 73°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 73°F and an average of 82°F. On average, daily temperatures fluctuate by about 17°F between overnight lows and afternoon highs.

Precipitation

0mm50mm100mm150mm200mm250mm300mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 245mmFebPrecipitation: 229mmMarPrecipitation: 272mmAprPrecipitation: 159mmMayPrecipitation: 28mmJunPrecipitation: 5mmJulPrecipitation: 2mmAugPrecipitation: 1mmSepPrecipitation: 3mmOctPrecipitation: 19mmNovPrecipitation: 69mmDecPrecipitation: 79mm
Precipitation
0in2in4in6in8in10inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 9.6inFebPrecipitation: 9inMarPrecipitation: 10.7inAprPrecipitation: 6.3inMayPrecipitation: 1.1inJunPrecipitation: 0.2inJulPrecipitation: 0.1inAugPrecipitation: 0.1inSepPrecipitation: 0.1inOctPrecipitation: 0.7inNovPrecipitation: 2.7inDecPrecipitation: 3.1in
Precipitation

Várzea is a moderately rainy area, receiving approximately 1,111 mm of precipitation annually, which averages out to around 93 mm per month. The wettest month is March, averaging 272 mm of rainfall. January and February also tend to see above-average precipitation. The driest month is August, with just 1 mm. That's 270 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.Várzea is a moderately rainy area, receiving approximately 43.7 in of precipitation annually, which averages out to around 3.7 in per month. The wettest month is March, averaging 10.7 in of rainfall. January and February also tend to see above-average precipitation. The driest month is August, with just 0 in. That's 10.6 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: 6km/hFebWind Speed: 6km/hMarWind Speed: 6km/hAprWind Speed: 6km/hMayWind Speed: 8km/hJunWind Speed: 11km/hJulWind Speed: 12km/hAugWind Speed: 11km/hSepWind Speed: 10km/hOctWind Speed: 8km/hNovWind Speed: 7km/hDecWind Speed: 7km/h
Wind Speed
0mph5mph10mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 3mphFebWind Speed: 4mphMarWind Speed: 4mphAprWind Speed: 4mphMayWind Speed: 5mphJunWind Speed: 7mphJulWind Speed: 7mphAugWind Speed: 7mphSepWind Speed: 6mphOctWind Speed: 5mphNovWind Speed: 4mphDecWind Speed: 4mph
Wind Speed

Várzea 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 July, averaging 12km/h, though still comfortable for most outdoor activities. The calmest conditions occur in January, 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 6km/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 11km/h in winter, 9km/h in spring, 6km/h in summer, 7km/h in autumn.Várzea 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 July, averaging 7mph, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in January, with average winds dropping to 3mph, 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, 5mph in spring, 4mph in summer, 4mph in autumn.

Monthly Climate Data

The table below shows monthly climate averages for Várzea 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 Várzea 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
6 km/h3 mph
245 mm9.6 in
0 cm0 in
Feb
23 °C73 °F
31 °C88 °F
6 km/h4 mph
229 mm9 in
0 cm0 in
Mar
23 °C73 °F
31 °C87 °F
6 km/h4 mph
272 mm10.7 in
0 cm0 in
Apr
23 °C74 °F
31 °C88 °F
6 km/h4 mph
159 mm6.3 in
0 cm0 in
May
23 °C74 °F
32 °C90 °F
8 km/h5 mph
28 mm1.1 in
0 cm0 in
Jun
23 °C73 °F
32 °C90 °F
11 km/h7 mph
5 mm0.2 in
0 cm0 in
Jul
23 °C73 °F
33 °C91 °F
12 km/h7 mph
2 mm0.1 in
0 cm0 in
Aug
23 °C74 °F
35 °C94 °F
11 km/h7 mph
1 mm0.1 in
0 cm0 in
Sep
25 °C76 °F
36 °C97 °F
10 km/h6 mph
3 mm0.1 in
0 cm0 in
OctCurrent
25 °C77 °F
36 °C97 °F
8 km/h5 mph
19 mm0.7 in
0 cm0 in
Nov
25 °C76 °F
34 °C94 °F
7 km/h4 mph
69 mm2.7 in
0 cm0 in
Dec
24 °C75 °F
33 °C91 °F
7 km/h4 mph
79 mm3.1 in
0 cm0 in