Climate Insights for Alagoinha

The climate in Alagoinha is hot. The average annual temperature is 25°C and approximately 669mm of precipitation falls per year. March is the wettest month, receiving around 100mm of rainfall. Alagoinha sits near the equator, so seasonal temperature differences are minimal throughout the year.

Alagoinha sees moderate temperature variation throughout the year, ranging from 20°C to 31°C. The warmest month is November, when average highs reach 31°C and the mean temperature sits around 26°C. August is the coolest month, with minimum temperatures around 20°C and an average of 24°C. Daily temperature variation is modest, with an average difference of 8°C between highs and lows.

Alagoinha is a relatively dry area, receiving approximately 669mm of precipitation annually, which averages out to around 56mm per month. The wettest month is March, averaging 100mm of rainfall. May and April also tend to see above-average precipitation. The driest month is October, with just 21mm. That's 79mm less than March, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall.

Alagoinha is relatively calm, with an average annual wind speed of 11km/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 13km/h, though still comfortable for most outdoor activities. The calmest conditions occur in March, with average winds dropping to 9km/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.

It is currently spring in Alagoinha, which began on September 23, 2026. Alagoinha sits near the equator, so the traditional four-season cycle is less pronounced. Temperatures remain relatively stable year-round. The warmest period peaks in November at around 31°C, while the coldest stretch bottoms out in August near 20°C. Summer is next, beginning on December 21, 2026 (87 days from now).

The best time to visit Alagoinha is during June, July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 24°C with modest rainfall averaging 46mm per month. By contrast, November can be uncomfortably hot with temperatures reaching 31°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

The table below shows monthly climate averages for Alagoinha 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.