Climate Overview
The climate in São Raimundo Nonato is hot. The average annual temperature is 27°C and approximately 592mm of precipitation falls per year. February is the wettest month, receiving around 113mm of rainfall. São Raimundo Nonato sits near the equator, so seasonal temperature differences are minimal throughout the year.
Temperature
São Raimundo Nonato sees moderate temperature variation throughout the year, ranging from 20°C to 35°C. October is the hottest month, with daytime highs reaching 35°C and an average of 29°C. July is the coolest month, with minimum temperatures around 20°C and an average of 26°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs.
Precipitation
São Raimundo Nonato is a relatively dry area, receiving approximately 592mm of precipitation annually, which averages out to around 49mm per month. The wettest month is February, averaging 113mm of rainfall. January and March also tend to see above-average precipitation. The driest month is August, with just 0mm. That's 112mm less than February, 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
São Raimundo Nonato is mildly breezy, with an average annual wind speed of 16km/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 19km/h, though still comfortable for most outdoor activities. The calmest conditions occur in March, with average winds dropping to 13km/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 19km/h in winter, 17km/h in spring, 14km/h in summer, 14km/h in autumn.
Seasons
87 days until Winter
It is currently autumn in São Raimundo Nonato, which began on March 20, 2026. São Raimundo Nonato sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in October at around 35°C, while the coldest stretch bottoms out in July near 20°C. Winter is next, beginning on June 21, 2026 — 87 days from now.
Spring
Temperatures range from 22 to 35°C. Rainfall is relatively light, with around 108mm over the season and a monthly average of 36mm. Winds are moderate at around 17km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.
Summer
Temperatures range from 22 to 32°C. Precipitation is moderate at around 301mm for the season, averaging 100mm per month. Winds are generally light, averaging 14km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.
Autumn
Temperatures range from 22 to 32°C. Precipitation is moderate at around 180mm for the season, averaging 60mm per month. Winds are generally light, averaging 14km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.
Winter
Temperatures range from 20 to 33°C. Precipitation is minimal, with only around 3mm for the entire season. Winds are moderate at around 19km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.
Monthly Climate Data
The table below shows monthly climate averages for São Raimundo Nonato 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.
