Climate Insights for Alvorada

Região Geográfica Intermediária de Teresina, Piauí, Brazil

Hottest
October
38°C peak100°F peak
Coldest
July
23°C low74°F low
Wettest
March
231 mm rain9.1 in rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Alvorada is hot. The average annual temperature is 29°C and approximately 899 mm of precipitation falls per year. March is the wettest month, receiving around 231 mm of rainfall. Alvorada sits near the equator, so seasonal temperature differences are minimal throughout the year.The climate in Alvorada is hot. The average annual temperature is 84°F and approximately 35.4 in of precipitation falls per year. March is the wettest month, receiving around 9.1 in of rainfall. Alvorada sits near the equator, so seasonal temperature differences are minimal throughout the year.

Temperature

0°10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 32°Average: 28°Min: 24°FebMax: 32°Average: 27°Min: 24°MarMax: 32°Average: 27°Min: 23°AprMax: 32°Average: 27°Min: 24°MayMax: 34°Average: 28°Min: 24°JunMax: 34°Average: 29°Min: 24°JulMax: 35°Average: 29°Min: 23°AugMax: 36°Average: 30°Min: 24°SepMax: 37°Average: 31°Min: 26°OctMax: 38°Average: 32°Min: 27°NovMax: 36°Average: 31°Min: 26°DecMax: 35°Average: 30°Min: 25°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F100°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 90°FAverage: 82°FMin: 75°FFebMax: 90°FAverage: 81°FMin: 74°FMarMax: 89°FAverage: 80°FMin: 74°FAprMax: 90°FAverage: 81°FMin: 75°FMayMax: 92°FAverage: 83°FMin: 75°FJunMax: 93°FAverage: 83°FMin: 75°FJulMax: 94°FAverage: 84°FMin: 74°FAugMax: 97°FAverage: 86°FMin: 75°FSepMax: 99°FAverage: 89°FMin: 78°FOctMax: 100°FAverage: 90°FMin: 80°FNovMax: 97°FAverage: 88°FMin: 79°FDecMax: 95°FAverage: 85°FMin: 77°F
Max
Average
Min

Alvorada sees moderate temperature variation throughout the year, ranging from 23°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 23°C and an average of 29°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs.Alvorada 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

0mm50mm100mm150mm200mm250mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 189mmFebPrecipitation: 184mmMarPrecipitation: 231mmAprPrecipitation: 149mmMayPrecipitation: 22mmJunPrecipitation: 4mmJulPrecipitation: 2mmAugPrecipitation: 0mmSepPrecipitation: 1mmOctPrecipitation: 10mmNovPrecipitation: 34mmDecPrecipitation: 73mm
Precipitation
0in2in4in6in8in10inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 7.4inFebPrecipitation: 7.3inMarPrecipitation: 9.1inAprPrecipitation: 5.9inMayPrecipitation: 0.9inJunPrecipitation: 0.2inJulPrecipitation: 0.1inAugPrecipitation: 0inSepPrecipitation: 0inOctPrecipitation: 0.4inNovPrecipitation: 1.3inDecPrecipitation: 2.9in
Precipitation

Alvorada is a moderately rainy area, receiving approximately 899 mm of precipitation annually, which averages out to around 75 mm per month. The wettest month is March, averaging 231 mm of rainfall. January and February also tend to see above-average precipitation. The driest month is August, with just 0 mm. That's 231 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.Alvorada is a moderately rainy area, receiving approximately 35.4 in of precipitation annually, which averages out to around 3 in per month. The wettest month is March, averaging 9.1 in of rainfall. January and February also tend to see above-average precipitation. The driest month is August, with just 0 in. That's 9.1 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/hJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 5km/hFebWind Speed: 5km/hMarWind Speed: 5km/hAprWind Speed: 6km/hMayWind Speed: 8km/hJunWind Speed: 11km/hJulWind Speed: 13km/hAugWind Speed: 12km/hSepWind Speed: 11km/hOctWind Speed: 9km/hNovWind Speed: 8km/hDecWind Speed: 7km/h
Wind Speed
0mph5mph10mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 3mphFebWind Speed: 3mphMarWind Speed: 3mphAprWind Speed: 4mphMayWind Speed: 5mphJunWind Speed: 7mphJulWind Speed: 8mphAugWind Speed: 7mphSepWind Speed: 7mphOctWind Speed: 6mphNovWind Speed: 5mphDecWind Speed: 4mph
Wind Speed

Alvorada 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 13km/h, though still comfortable for most outdoor activities. The calmest conditions occur in March, with average winds dropping to 5km/h, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 8km/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, 9km/h in spring, 6km/h in summer, 6km/h in autumn.Alvorada 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 8mph, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in March, with average winds dropping to 3mph, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 5mph 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, 6mph in spring, 4mph in summer, 4mph in autumn.

Monthly Climate Data

The table below shows monthly climate averages for Alvorada 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 Alvorada 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
32 °C90 °F
5 km/h3 mph
189 mm7.4 in
0 cm0 in
Feb
24 °C74 °F
32 °C90 °F
5 km/h3 mph
184 mm7.3 in
0 cm0 in
Mar
23 °C74 °F
32 °C89 °F
5 km/h3 mph
231 mm9.1 in
0 cm0 in
Apr
24 °C75 °F
32 °C90 °F
6 km/h4 mph
149 mm5.9 in
0 cm0 in
May
24 °C75 °F
34 °C92 °F
8 km/h5 mph
22 mm0.9 in
0 cm0 in
Jun
24 °C75 °F
34 °C93 °F
11 km/h7 mph
4 mm0.2 in
0 cm0 in
Jul
23 °C74 °F
35 °C94 °F
13 km/h8 mph
2 mm0.1 in
0 cm0 in
Aug
24 °C75 °F
36 °C97 °F
12 km/h7 mph
0 mm0 in
0 cm0 in
Sep
26 °C78 °F
37 °C99 °F
11 km/h7 mph
1 mm0 in
0 cm0 in
OctCurrent
27 °C80 °F
38 °C100 °F
9 km/h6 mph
10 mm0.4 in
0 cm0 in
Nov
26 °C79 °F
36 °C97 °F
8 km/h5 mph
34 mm1.3 in
0 cm0 in
Dec
25 °C77 °F
35 °C95 °F
7 km/h4 mph
73 mm2.9 in
0 cm0 in