Climate Insights for Zeerust

The climate in Zeerust is warm and mild. The average annual temperature is 20°C and approximately 504mm of precipitation falls per year. December is the wettest month, receiving around 127mm of rainfall. Zeerust 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: February, January, October. The coldest months are July, June, August, when temperatures can drop to 4°C.

Temperatures in Zeerust vary considerably across the year, with a 28°C difference between the coldest and warmest months. The warmest month is February, when average highs reach 32°C and the mean temperature sits around 26°C. July is the coolest month, with minimum temperatures around 4°C and an average of 12°C. On average, daily temperatures fluctuate by about 13°C between overnight lows and afternoon highs. The sharpest temperature change occurs between April and May, with a 5°C shift in average temperatures.

Zeerust is a relatively dry area, receiving approximately 504mm of precipitation annually, which averages out to around 42mm per month. The wettest month is December, averaging 127mm of rainfall. March and November also tend to see above-average precipitation. The driest month is August, with just 0mm. That's 127mm 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.

Zeerust 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 March, with average winds dropping to 3km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 1km/h gap between the calmest and windiest months.

It is currently winter in Zeerust, which began on June 21, 2026. Zeerust 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 February at around 32°C, while the coldest stretch bottoms out in July near 4°C. Spring is next, beginning on September 23, 2026 — 52 days from now.

The best time to visit Zeerust is during March, April, May, August, September, October and November, when the weather is most comfortable for travellers. During these months, average temperatures hover around 20°C with modest rainfall averaging 34mm per month. By contrast, February can be uncomfortably hot with highs reaching 32°C, while July is the coldest period with lows dropping to 4°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 Zeerust 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.