Climate Insights for Vista Alegre
Região Geográfica Intermediária de Teresina, Piauí, Brazil
Climate Overview
The climate in Vista Alegre is hot. The average annual temperature is 29°C and approximately 1,001 mm of precipitation falls per year. March is the wettest month, receiving around 264 mm of rainfall. Vista Alegre sits near the equator, so seasonal temperature differences are minimal throughout the year.The climate in Vista Alegre is hot. The average annual temperature is 85°F and approximately 39.4 in of precipitation falls per year. March is the wettest month, receiving around 10.4 in of rainfall. Vista Alegre sits near the equator, so seasonal temperature differences are minimal throughout the year.
Temperature
Vista Alegre 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. March is the coolest month, with minimum temperatures around 24°C and an average of 27°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs.Vista Alegre sees moderate temperature variation throughout the year, ranging from 75°F to 101°F. October is the hottest month, with daytime highs reaching 101°F and an average of 90°F. March is the coolest month, with minimum temperatures around 75°F and an average of 81°F. On average, daily temperatures fluctuate by about 18°F between overnight lows and afternoon highs.
Precipitation
Vista Alegre is a moderately rainy area, receiving approximately 1,001 mm of precipitation annually, which averages out to around 83 mm per month. The wettest month is March, averaging 264 mm of rainfall. February and January also tend to see above-average precipitation. The driest month is September, with just 1 mm. That's 263 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.Vista Alegre is a moderately rainy area, receiving approximately 39.4 in of precipitation annually, which averages out to around 3.3 in per month. The wettest month is March, averaging 10.4 in of rainfall. February and January also tend to see above-average precipitation. The driest month is September, with just 0 in. That's 10.4 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
Vista Alegre 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 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 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 11km/h in winter, 10km/h in spring, 6km/h in summer, 6km/h in autumn.Vista Alegre 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, though still comfortable for most 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 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, 6mph in spring, 4mph in summer, 4mph in autumn.
Monthly Climate Data
The table below shows monthly climate averages for Vista Alegre 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 Vista Alegre 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.