Climate Insights for Wanning

The climate in Wanning is hot. The average annual temperature is 25°C and approximately 1601mm of precipitation falls per year. October is the wettest month, receiving around 355mm of rainfall. Wanning is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: June, August, July. The coldest months are January, February, December, when temperatures can drop to 18°C.

Wanning sees moderate temperature variation throughout the year, ranging from 18°C to 31°C. The warmest month is June, when average highs reach 31°C and the mean temperature sits around 29°C. January is the coolest month, with minimum temperatures around 18°C and an average of 20°C. Daily temperature variation is modest, with an average difference of 4°C between highs and lows. The sharpest temperature change occurs between November and December, with a 3°C shift in average temperatures.

Wanning is a fairly wet location, receiving approximately 1601mm of precipitation annually, which averages out to around 133mm per month. The wettest month is October, averaging 355mm of rainfall. September and July also tend to see above-average precipitation. The driest month is February, with just 26mm. That's 328mm less than October, 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.

Wanning 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 December, averaging 19km/h, though still comfortable for most outdoor activities. The calmest conditions occur in September, 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 17km/h in winter, 15km/h in spring, 15km/h in summer, 16km/h in autumn.

It is currently spring in Wanning, which began on March 20, 2026. Wanning is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in June at around 31°C, while the coldest stretch bottoms out in January near 18°C. Summer is next, beginning on June 21, 2026 — 88 days from now.

The best time to visit Wanning is during January, February, March and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 21°C with modest rainfall averaging 39mm per month. By contrast, June 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 Wanning 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.