Climate Insights for Sertânia

The climate in Sertânia is cold. The average annual temperature is 0°C and approximately 165mm of precipitation falls per year. December is the wettest month, receiving around 33mm of rainfall. Sertânia sits near the equator, so seasonal temperature differences are minimal throughout the year. Snowfall occurs from January to December, with around 121cm accumulating over the season.

Sertânia has relatively stable temperatures year-round, staying within a 2°C range. November is the warmest month, though highs remain moderate at 1°C with a mean of 1°C. The coldest month is January, when overnight lows fall to -1°C and the daily average is 0°C. Daily temperature variation is modest, with an average difference of 1°C between highs and lows.

Sertânia is a quite dry location, receiving approximately 165mm of precipitation annually, which averages out to around 14mm per month. The wettest month is November, averaging 33mm of rainfall. December and October also tend to see above-average precipitation. The driest month is February, with just 1mm. That's 31mm less than November, 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. Snowfall is a regular feature from January to December, with around 121cm accumulating over the season. November typically sees the most snow at around 33cm.

Sertânia is relatively calm, with an average annual wind speed of 6km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is October, averaging 8km/h, though still comfortable for most outdoor activities. The calmest conditions occur in February, with average winds dropping to 4km/h, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 4km/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 8km/h in winter, 8km/h in spring, 5km/h in summer, 6km/h in autumn.

It is currently winter in Sertânia, which began on June 21, 2026. Sertânia 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 1°C, while the coldest stretch bottoms out in January near -1°C. Spring is next, beginning on September 23, 2026 — 16 days from now.

The table below shows monthly climate averages for Sertânia 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. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. 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.