Climate Insights for Alto da Boa Vista

Região Geográfica Intermediária de Corrente-Bom Jesus, Piauí, Brazil

Hottest
September
37°C peak98°F peak
Coldest
July
19°C low66°F low
Wettest
January
151 mm rain6 in rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Alto da Boa Vista is hot. The average annual temperature is 27°C and approximately 662 mm of precipitation falls per year. January is the wettest month, receiving around 151 mm of rainfall. Alto da Boa Vista sits near the equator, so seasonal temperature differences are minimal throughout the year.The climate in Alto da Boa Vista is hot. The average annual temperature is 81°F and approximately 26.1 in of precipitation falls per year. January is the wettest month, receiving around 6 in of rainfall. Alto da Boa Vista sits near the equator, so seasonal temperature differences are minimal throughout the year.

Temperature

0°10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 31°Average: 26°Min: 22°FebMax: 31°Average: 26°Min: 22°MarMax: 31°Average: 26°Min: 22°AprMax: 32°Average: 27°Min: 22°MayMax: 33°Average: 27°Min: 21°JunMax: 33°Average: 26°Min: 20°JulMax: 33°Average: 26°Min: 19°AugMax: 35°Average: 28°Min: 20°SepMax: 37°Average: 30°Min: 22°OctMax: 36°Average: 30°Min: 23°NovMax: 33°Average: 28°Min: 23°DecMax: 32°Average: 27°Min: 23°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F100°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 88°FAverage: 79°FMin: 72°FFebMax: 88°FAverage: 79°FMin: 72°FMarMax: 88°FAverage: 80°FMin: 72°FAprMax: 89°FAverage: 80°FMin: 72°FMayMax: 91°FAverage: 81°FMin: 71°FJunMax: 91°FAverage: 79°FMin: 68°FJulMax: 92°FAverage: 79°FMin: 66°FAugMax: 95°FAverage: 82°FMin: 68°FSepMax: 98°FAverage: 85°FMin: 71°FOctMax: 97°FAverage: 86°FMin: 74°FNovMax: 92°FAverage: 83°FMin: 74°FDecMax: 90°FAverage: 81°FMin: 73°F
Max
Average
Min

Alto da Boa Vista sees moderate temperature variation throughout the year, ranging from 19°C to 37°C. September is the hottest month, with daytime highs reaching 37°C and an average of 30°C. July is the coolest month, with minimum temperatures around 19°C and an average of 26°C. On average, daily temperatures fluctuate by about 11°C between overnight lows and afternoon highs.Alto da Boa Vista sees moderate temperature variation throughout the year, ranging from 66°F to 98°F. September is the hottest month, with daytime highs reaching 98°F and an average of 85°F. July is the coolest month, with minimum temperatures around 66°F and an average of 79°F. On average, daily temperatures fluctuate by about 21°F between overnight lows and afternoon highs.

Precipitation

0mm50mm100mm150mm200mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 151mmFebPrecipitation: 120mmMarPrecipitation: 103mmAprPrecipitation: 57mmMayPrecipitation: 15mmJunPrecipitation: 1mmJulPrecipitation: 0mmAugPrecipitation: 0mmSepPrecipitation: 3mmOctPrecipitation: 36mmNovPrecipitation: 86mmDecPrecipitation: 91mm
Precipitation
0in2in4in6inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 6inFebPrecipitation: 4.7inMarPrecipitation: 4.1inAprPrecipitation: 2.3inMayPrecipitation: 0.6inJunPrecipitation: 0inJulPrecipitation: 0inAugPrecipitation: 0inSepPrecipitation: 0.1inOctPrecipitation: 1.4inNovPrecipitation: 3.4inDecPrecipitation: 3.6in
Precipitation

Alto da Boa Vista is a relatively dry area, receiving approximately 662 mm of precipitation annually, which averages out to around 55 mm per month. The wettest month is January, averaging 151 mm of rainfall. February and March also tend to see above-average precipitation. The driest month is July, with just 0 mm. That's 151 mm less than January, 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.Alto da Boa Vista is a relatively dry area, receiving approximately 26.1 in of precipitation annually, which averages out to around 2.2 in per month. The wettest month is January, averaging 5.9 in of rainfall. February and March also tend to see above-average precipitation. The driest month is July, with just 0 in. That's 5.9 in less than January, 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: 7km/hMayWind Speed: 9km/hJunWind Speed: 10km/hJulWind Speed: 11km/hAugWind Speed: 11km/hSepWind Speed: 12km/hOctWind Speed: 10km/hNovWind Speed: 8km/hDecWind Speed: 7km/h
Wind Speed
0mph5mph10mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 4mphFebWind Speed: 4mphMarWind Speed: 4mphAprWind Speed: 4mphMayWind Speed: 6mphJunWind Speed: 6mphJulWind Speed: 7mphAugWind Speed: 7mphSepWind Speed: 7mphOctWind Speed: 6mphNovWind Speed: 5mphDecWind Speed: 4mph
Wind Speed

Alto da Boa Vista 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 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. There is moderate seasonal variation in wind speed, with a 6km/h gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 11km/h in winter, 10km/h in spring, 6km/h in summer, 7km/h in autumn.Alto da Boa Vista 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 September, averaging 7mph, though still comfortable for most outdoor activities. The calmest conditions occur in January, with average winds dropping to 4mph, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 3mph gap between the calmest and windiest months. 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, 5mph in autumn.

Monthly Climate Data

The table below shows monthly climate averages for Alto da Boa Vista 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 Alto da Boa Vista 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
22 °C72 °F
31 °C88 °F
6 km/h4 mph
151 mm6 in
0 cm0 in
Feb
22 °C72 °F
31 °C88 °F
6 km/h4 mph
120 mm4.7 in
0 cm0 in
Mar
22 °C72 °F
31 °C88 °F
6 km/h4 mph
103 mm4.1 in
0 cm0 in
Apr
22 °C72 °F
32 °C89 °F
7 km/h4 mph
57 mm2.3 in
0 cm0 in
May
21 °C71 °F
33 °C91 °F
9 km/h6 mph
15 mm0.6 in
0 cm0 in
Jun
20 °C68 °F
33 °C91 °F
10 km/h6 mph
1 mm0 in
0 cm0 in
Jul
19 °C66 °F
33 °C92 °F
11 km/h7 mph
0 mm0 in
0 cm0 in
Aug
20 °C68 °F
35 °C95 °F
11 km/h7 mph
0 mm0 in
0 cm0 in
Sep
22 °C71 °F
37 °C98 °F
12 km/h7 mph
3 mm0.1 in
0 cm0 in
OctCurrent
23 °C74 °F
36 °C97 °F
10 km/h6 mph
36 mm1.4 in
0 cm0 in
Nov
23 °C74 °F
33 °C92 °F
8 km/h5 mph
86 mm3.4 in
0 cm0 in
Dec
23 °C73 °F
32 °C90 °F
7 km/h4 mph
91 mm3.6 in
0 cm0 in