Climate Insights for Teresina

The climate in Teresina is hot. The average annual temperature is 28°C and approximately 1,257 mm of precipitation falls per year. March is the wettest month, receiving around 339 mm of rainfall. Teresina sits near the equator, so seasonal temperature differences are minimal throughout the year.The climate in Teresina is hot. The average annual temperature is 83°F and approximately 49.5 in of precipitation falls per year. March is the wettest month, receiving around 13.3 in of rainfall. Teresina sits near the equator, so seasonal temperature differences are minimal throughout the year.

Teresina sees moderate temperature variation throughout the year, ranging from 23°C to 37°C. October 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 23°C and an average of 28°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs.Teresina sees moderate temperature variation throughout the year, ranging from 73°F to 98°F. October is the hottest month, with daytime highs reaching 98°F and an average of 87°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 18°F between overnight lows and afternoon highs.

Teresina is a fairly wet location, receiving approximately 1,257 mm of precipitation annually, which averages out to around 105 mm per month. The wettest month is March, averaging 339 mm of rainfall. February and January also tend to see above-average precipitation. The driest month is August, with just 2 mm. That's 337 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.Teresina is a fairly wet location, receiving approximately 49.5 in of precipitation annually, which averages out to around 4.1 in per month. The wettest month is March, averaging 13.3 in of rainfall. February and January also tend to see above-average precipitation. The driest month is August, with just 0.1 in. That's 13.3 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.

Teresina is relatively calm, with an average annual wind speed of 7km/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 9km/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. There is moderate seasonal variation in wind speed, with a 4km/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 8km/h in winter, 8km/h in spring, 6km/h in summer, 6km/h in autumn.Teresina is relatively calm, with an average annual wind speed of 4mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is July, averaging 6mph, 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. 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 5mph in winter, 5mph in spring, 4mph in summer, 3mph in autumn.

The table below shows monthly climate averages for Teresina 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 Teresina 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.