Climate Insights for Prieska

The climate in Prieska is warm and mild. The average annual temperature is 20°C and approximately 262mm of precipitation falls per year. January is the wettest month, receiving around 76mm of rainfall. Prieska 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: December, February, January. The coldest months are July, June, August, when temperatures can drop to 3°C.

Temperatures in Prieska vary considerably across the year, with a 33°C difference between the coldest and warmest months. December is the hottest month, with daytime highs reaching 36°C and an average of 29°C. July is the coolest month, with minimum temperatures around 3°C and an average of 10°C. On average, daily temperatures fluctuate by about 15°C between overnight lows and afternoon highs. The sharpest temperature change occurs between April and May, with a 5°C shift in average temperatures.

Prieska is a quite dry location, receiving approximately 262mm of precipitation annually, which averages out to around 22mm per month. The wettest month is January, averaging 76mm of rainfall. May and March also tend to see above-average precipitation. The driest month is June, with just 1mm. That's 75mm less than January, 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.

Prieska is relatively calm, with an average annual wind speed of 4km/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 5km/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. There is moderate seasonal variation in wind speed, with a 2km/h gap between the calmest and windiest months.

It is currently winter in Prieska, which began on June 21, 2026. Prieska 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 December at around 36°C, while the coldest stretch bottoms out in July near 3°C. Spring is next, beginning on September 23, 2026 — 52 days from now.

The best time to visit Prieska is during March, April, September and October, when the weather is most comfortable for travellers. During these months, average temperatures hover around 20°C with modest rainfall averaging 21mm per month. By contrast, December can be uncomfortably hot with highs reaching 36°C, while July is the coldest period with lows dropping to 3°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

The table below shows monthly climate averages for Prieska 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.