Climate Insights for De Aar
Climate Overview
The climate in De Aar is temperate. The average annual temperature is 18°C and approximately 323 mm of precipitation falls per year. January is the wettest month, receiving around 51 mm of rainfall. De Aar 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: January, December, February. The coldest months are July, June, August, when temperatures can drop to 2°C.The climate in De Aar is temperate. The average annual temperature is 64°F and approximately 12.7 in of precipitation falls per year. January is the wettest month, receiving around 2 in of rainfall. De Aar 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: January, December, February. The coldest months are July, June, August, when temperatures can drop to 35°F.
Temperature
Temperatures in De Aar vary considerably across the year, with a 30°C difference between the coldest and warmest months. The warmest month is January, when average highs reach 32°C and the mean temperature sits around 25°C. July is the coolest month, with minimum temperatures around 2°C and an average of 9°C. On average, daily temperatures fluctuate by about 15°C between overnight lows and afternoon highs. The sharpest temperature change occurs between March and April, with a 5°C shift in average temperatures.Temperatures in De Aar vary considerably across the year, with a 55°F difference between the coldest and warmest months. The warmest month is January, when average highs reach 90°F and the mean temperature sits around 77°F. July is the coolest month, with minimum temperatures around 35°F and an average of 48°F. The average daily temperature swing is 28°F, meaning significant differences between daytime and nighttime temperatures. The sharpest temperature change occurs between March and April, with a 9°F shift in average temperatures.
Precipitation
De Aar is a quite dry location, receiving approximately 323 mm of precipitation annually, which averages out to around 27 mm per month. The wettest month is January, averaging 51 mm of rainfall. March and April also tend to see above-average precipitation. The driest month is August, with just 6 mm. That's 45 mm 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.De Aar is a quite dry location, receiving approximately 12.7 in of precipitation annually, which averages out to around 1.1 in per month. The wettest month is January, averaging 2 in of rainfall. March and April also tend to see above-average precipitation. The driest month is August, with just 0.2 in. That's 1.8 in 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.
Wind
De Aar is mildly breezy, with an average annual wind speed of 15km/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 17km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 13km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 4km/h between the calmest and windiest months.De Aar is moderately windy, with an average annual wind speed of 9mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is December, averaging 11mph, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in May, with average winds dropping to 8mph, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 3mph between the calmest and windiest months.
Best Time to Visit
The best time to visit De Aar is during January, February, March, April, September, October, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 21°C with modest rainfall averaging 34 mm per month. By contrast, July can be quite cold with temperatures dropping to 2°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.The best time to visit De Aar is during January, February, March, April, September, October, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 70°F with modest rainfall averaging 1.3 in per month. By contrast, July can be quite cold with temperatures dropping to 35°F. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.
Monthly Climate Data
The table below shows monthly climate averages for De Aar 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 De Aar 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.