Climate Insights for Sese

The climate in Sese is warm and mild. The average annual temperature is 21°C and approximately 386mm of precipitation falls per year. December is the wettest month, receiving around 75mm of rainfall. Sese is in the Southern Hemisphere. The seasons are reversed — summer runs from December to February, while winter falls between June and August. The summer months are: November, December, January. The coldest months are July, June, August, when temperatures can drop to 5°C.

Temperatures in Sese vary considerably across the year, with a 27°C difference between the coldest and warmest months. The warmest month is November, when average highs reach 32°C and the mean temperature sits around 25°C. July is the coolest month, with minimum temperatures around 5°C and an average of 13°C. On average, daily temperatures fluctuate by about 14°C between overnight lows and afternoon highs. The sharpest temperature change occurs between August and September, with a 4°C shift in average temperatures.

Sese is a quite dry location, receiving approximately 386mm of precipitation annually, which averages out to around 32mm per month. The wettest month is December, averaging 75mm of rainfall. February and January also tend to see above-average precipitation. The driest month is August, with just 0mm. That's 74mm less than December, 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.

Sese is relatively calm, with an average annual wind speed of 3km/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 4km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 3km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1km/h between the calmest and windiest months.

It is currently winter in Sese, which began on June 21, 2026. Sese is in the Southern Hemisphere, where the seasons are reversed — spring starts in September, summer in December, autumn in March, and winter in June. The warmest period peaks in November at around 32°C, while the coldest stretch bottoms out in July near 5°C. Spring is next, beginning on September 23, 2026 — 88 days from now.

The best time to visit Sese is during February, March, April, May, August, September, October and November, when the weather is most comfortable for travellers. During these months, average temperatures hover around 21°C with modest rainfall averaging 29mm per month. By contrast, July can be quite cold with temperatures dropping to 5°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

The table below shows monthly climate averages for Sese 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.