Teresina, br-Piauí, Brazil Weather Information
Local Time
2026-02-18 09:32:10 Brasilia Standard TimeWeather in the past year
Sun & Astronomy
In Teresina, br-Piauí, Brazil, today's sunrise time is 05:56, sunset time is 18:13, nautical twilight begins at 05:11, nautical twilight ends at 18:58, astronomical twilight begins at 04:46, astronomical twilight ends at 19:23.
Temperature Analysis
In Teresina, br-Piauí, Brazil region, the lowest temperature occurs in March 2025, with an average temperature of about 26.4°C.
The highest temperature occurs in September 2025, with a maximum temperature of up to 31.9°C.
Based on historical data, the average temperature in January is 26.7°C, February is 26.8°C, March is 26.4°C, April is 27.5°C, May is 27.9°C, June is 28.7°C, July is 29.8°C, August is 30.1°C, September is 31.9°C, October is 31.3°C, November is 31.3°C, December is 28.7°C.
Wind Analysis
In Teresina, br-Piauí, Brazil region, the lowest wind speed occurs in March 2025, with an average wind speed of about 28.4 km/h.
The highest wind speed occurs in October 2025, with a maximum wind speed of up to 40.9 km/h.
Based on historical data, the average wind speed in January is 30.5 km/h, February is 30.5 km/h, March is 28.4 km/h, April is 29.2 km/h, May is 34.7 km/h, June is 39.8 km/h, July is 37.2 km/h, August is 39.4 km/h, September is 40.1 km/h, October is 40.9 km/h, November is 37.5 km/h, December is 32.2 km/h.
Sunshine Duration Analysis
In Teresina, br-Piauí, Brazil region, the lowest sunshine duration occurs in March 2025, with an average sunshine duration of about 9.3 hours.
The highest sunshine duration occurs in September 2025, with a maximum sunshine duration of up to 11.3 hours.
Based on historical data, the average sunshine duration in January is 9.5 hours, February is 10 hours, March is 9.3 hours, April is 10.1 hours, May is 10.9 hours, June is 10.9 hours, July is 10.9 hours, August is 11.1 hours, September is 11.3 hours, October is 11 hours, November is 11 hours, December is 9.5 hours.
Precipitation Analysis
In Teresina, br-Piauí, Brazil region, the lowest precipitation occurs in September 2025, with an average precipitation of about 0 mm.
The highest precipitation occurs in January 2025, with a maximum precipitation of up to 12.9 mm.
Based on historical data, the average precipitation in January is 12.9 mm, February is 8.1 mm, March is 9.3 mm, April is 2.7 mm, May is 1.3 mm, June is 0.5 mm, July is 0.6 mm, August is 0.5 mm, September is 0 mm, October is 1.2 mm, November is 2 mm, December is 6.2 mm.