Climate Insights for Riviersonderend
Climate Overview
The climate in Riviersonderend is temperate. The average annual temperature is 17°C and approximately 382 mm of precipitation falls per year. June is the wettest month, receiving around 43 mm of rainfall. Riviersonderend 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, December. The coldest months are July, August, June, when temperatures can drop to 6°C.The climate in Riviersonderend is temperate. The average annual temperature is 63°F and approximately 15 in of precipitation falls per year. June is the wettest month, receiving around 1.7 in of rainfall. Riviersonderend 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, December. The coldest months are July, August, June, when temperatures can drop to 43°F.
Temperature
Temperatures in Riviersonderend vary considerably across the year, with a 23°C difference between the coldest and warmest months. The warmest month is February, when average highs reach 29°C and the mean temperature sits around 22°C. July is the coolest month, with minimum temperatures around 6°C and an average of 12°C. On average, daily temperatures fluctuate by about 12°C between overnight lows and afternoon highs. The sharpest temperature change occurs between March and April, with a 3°C shift in average temperatures.Temperatures in Riviersonderend vary considerably across the year, with a 41°F difference between the coldest and warmest months. The warmest month is February, when average highs reach 84°F and the mean temperature sits around 72°F. July is the coolest month, with minimum temperatures around 43°F and an average of 53°F. On average, daily temperatures fluctuate by about 22°F between overnight lows and afternoon highs. The sharpest temperature change occurs between March and April, with a 5°F shift in average temperatures.
Precipitation
Riviersonderend is a quite dry location, receiving approximately 382 mm of precipitation annually, which averages out to around 32 mm per month. The wettest month is June, averaging 43 mm of rainfall. July and May also tend to see above-average precipitation. The driest month is February, with just 16 mm. That's 27 mm less than June, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall.Riviersonderend is a quite dry location, receiving approximately 15 in of precipitation annually, which averages out to around 1.3 in per month. The wettest month is June, averaging 1.7 in of rainfall. July and May also tend to see above-average precipitation. The driest month is February, with just 0.6 in. That's 1.1 in less than June, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall.
Wind
Riviersonderend is relatively calm, with an average annual wind speed of 11km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is January, averaging 13km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 8km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 5km/h gap between the calmest and windiest months. Wind tends to pick up during the summer months. The seasonal averages are 10km/h in winter, 12km/h in spring, 13km/h in summer, 10km/h in autumn.Riviersonderend is mildly breezy, with an average annual wind speed of 7mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is January, averaging 8mph, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in May, with average winds dropping to 5mph, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 3mph gap between the calmest and windiest months. Wind tends to pick up during the summer months. The seasonal averages are 6mph in winter, 7mph in spring, 8mph in summer, 6mph in autumn.
Best Time to Visit
The best time to visit Riviersonderend is during January, February, March, April, October, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 20°C with modest rainfall averaging 28 mm per month. By contrast, July can be quite cold with temperatures dropping to 6°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.The best time to visit Riviersonderend is during January, February, March, April, October, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 68°F with modest rainfall averaging 1.1 in per month. By contrast, July can be quite cold with temperatures dropping to 43°F. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.
Monthly Climate Data
The table below shows monthly climate averages for Riviersonderend 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.The table below shows monthly climate averages for Riviersonderend based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Fahrenheit (°F). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in miles per hour (mph). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.