Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
August
Weather in August
Temperature
August brings a slight elevation in the average high-temperature, transitioning from July's mild 13.8°C (56.8°F) to a still refreshing 17.1°C (62.8°F). Contrasted against daytime highs, Modderpoort records an average nighttime low of 4.2°C (39.6°F) in August.Humidity
In August, the average relative humidity is 41%.Rainfall
The months with the least rainfall are July and August Rain falls for 3.1 days and accumulates 7mm (0.28") of rain.Snowfall
Months with snowfall are June through August. August is the last month it regularly snows. During 0.3 snowfall days, in August, Modderpoort aggregates 2mm (0.08") of snow. Throughout the year, there are 1.7 snowfall days, and 13mm (0.51") of snow is accumulated.Daylight
In Modderpoort, the average length of the day in August is 11h and 7min.On the first day of the month, sunrise is at 06:53 and sunset at 17:39. On the last day of August, sunrise is at 06:25 and sunset at 17:55 SAST.
Sunshine
With an average of 7.4h of sunshine, August has the least sunshine of the year.UV index
In August, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: An average UV index of 4 in August transforms into this advice:
Undertake protective steps - Preventing sun damage is advised. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are August temperatures?
What is the average humidity in August in Modderpoort?
What is the driest month?
How much does it rain in August?
What is the last month it snows?
What is the average length of the day in August in Modderpoort?
When are sunrise and sunset in August?
What is the month with the least sunshine in Modderpoort?
How long on average sun shines in August?
What is the UV index intensity in August?
Average temperature in August
Modderpoort, South Africa
- Average high temperature in August: 17.1°C
The warmest month (with the highest average high temperature) is January (26.1°C).
The month with the lowest average high temperature is June (13.6°C).
- Average low temperature in August: 4.2°C
The month with the highest average low temperature is January (14.8°C).
The coldest month (with the lowest average low temperature) is June (2.1°C).
Average pressure in August
Modderpoort, South Africa
- Average pressure in August: 1022.1mbar
The month with the highest atmospheric pressure is July (1025.3mbar).
The month with the lowest atmospheric pressure is December (1013.5mbar).
Average wind speed in August
Modderpoort, South Africa
- Average wind speed in August: 9.1km/h
The windiest month (with the highest average wind speed) is November (11.1km/h).
The calmest month (with the lowest average wind speed) is May (7km/h).
Average humidity in August
Modderpoort, South Africa
- Average humidity in August: 41%
The month with the highest relative humidity is February (59%).
The month with the lowest relative humidity is September (35%).
Average rainfall in August
Modderpoort, South Africa
- Average rainfall in August: 7mm
The wettest month (with the highest rainfall) is December (71mm).
The driest months (with the least rainfall) are July and August (7mm).
Average rainfall days in August
Modderpoort, South Africa
- Average rainfall days in August: 3.1 days
The month with the highest number of rainy days is January (15.9 days).
The month with the least rainy days is June (2.8 days).
Average snowfall in August
Modderpoort, South Africa
- Average snowfall in August: 2mm
The month with the highest snowfall is July (7mm).
The months with the least snowfall are January, February, March, April, May, September, October, November and December (0mm).
Average snowfall days in August
Modderpoort, South Africa
- Average snowfall days in August: 0.3 days
The month with the highest number of snowfall days is June (0.8 days).
The months with the least snowfall days are January, February, March, April, May, September, October, November and December (0 days).
Average daylight in August /
Average sunshine in August
Modderpoort, South Africa
- Average daylight in August: 11h and 1min
The month with the longest days is December (Average daylight: 14h and 0min).
The month with the shortest days is June (Average daylight: 10h and 18min).
- Average sunshine in August: 7h and 2min
The month with the most sunshine is October (Average sunshine: 11h and 48min).
The month with the least sunshine is August (Average sunshine: 7h and 24min).
Average sunshine days in August
Modderpoort, South Africa
- Average sunshine days in August: 26.8 days
The month with the most sunshine days is July (27.5 days).
The month with the least sunshine days is January (11 days).
Average UV index in August
Modderpoort, South Africa
- Average UV index in August: 4
The months with the highest UV index are January, November and December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 3).
Average cloud cover in August
Modderpoort, South Africa
- Average cloud cover in August: 8
The month with the most cloud cover is February (Cloud cover 20).
The months with the least cloud cover are July and August (Cloud cover 8).
Average visibility in August
Modderpoort, South Africa
- Average visibility in August: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
