Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
April
Weather in April
Temperature
In Rustenburg, the beginning of April is marked by a marginally lowered average high-temperature, shifting from March's 27.6°C (81.7°F) to a still warm 24.4°C (75.9°F). During April, Rustenburg observes a consistent average nighttime temperature of 12.8°C (55°F).Humidity
In April, the average relative humidity is 57%.Rainfall
In Rustenburg, in April, it is raining for 10.5 days, with typically 30mm (1.18") of accumulated precipitation. In Rustenburg, during the entire year, the rain falls for 118.3 days and collects up to 411mm (16.18") of precipitation.Daylight
The average length of the day in April is 11h and 29min.On the first day of April, sunrise is at 06:20 and sunset at 18:09. On the last day of the month, sunrise is at 06:33 and sunset at 17:42 SAST.
Sunshine
The average sunshine in April is 7.8h.UV index
In April, the average daily maximum UV index in Rustenburg is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 5 during April translates into the following directions:
Undertake precautions - It is suggested to shield oneself from sunburn. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature?
What is the average humidity in April in Rustenburg?
How much does it rain in April?
How many hours of daylight does Rustenburg have in April?
What time are sunrise and sunset in April?
How long on average sun shines in April?
What is the UV index reading in April?
Average temperature in April
Rustenburg, South Africa
- Average high temperature in April: 24.4°C
The warmest month (with the highest average high temperature) is January (29.3°C).
The month with the lowest average high temperature is July (18.9°C).
- Average low temperature in April: 12.8°C
The months with the highest average low temperature are January and December (18°C).
The coldest month (with the lowest average low temperature) is July (6.3°C).
Average pressure in April
Rustenburg, South Africa
- Average pressure in April: 1018.4mbar
The month with the highest atmospheric pressure is July (1024.4mbar).
The month with the lowest atmospheric pressure is January (1012.3mbar).
Average wind speed in April
Rustenburg, South Africa
- Average wind speed in April: 7.3km/h
The windiest month (with the highest average wind speed) is October (10.6km/h).
The calmest months (with the lowest average wind speed) are March and May (7km/h).
Average humidity in April
Rustenburg, South Africa
- Average humidity in April: 57%
The month with the highest relative humidity is February (61%).
The month with the lowest relative humidity is September (32%).
Average rainfall in April
Rustenburg, South Africa
- Average rainfall in April: 30mm
The wettest month (with the highest rainfall) is December (95mm).
The driest months (with the least rainfall) are July and August (1mm).
Average rainfall days in April
Rustenburg, South Africa
- Average rainfall days in April: 10.5 days
The month with the highest number of rainy days is January (20.7 days).
The month with the least rainy days is August (1 days).
Average daylight in April /
Average sunshine in April
Rustenburg, South Africa
- Average daylight in April: 11h and 3min
The month with the longest days is December (Average daylight: 13h and 42min).
The month with the shortest days is June (Average daylight: 10h and 36min).
- Average sunshine in April: 7h and 5min
The month with the most sunshine is October (Average sunshine: 11h and 54min).
The months with the least sunshine are June and August (Average sunshine: 7h and 30min).
Average sunshine days in April
Rustenburg, South Africa
- Average sunshine days in April: 16.8 days
The month with the most sunshine days is July (29.3 days).
The month with the least sunshine days is January (6.6 days).
Average UV index in April
Rustenburg, South Africa
- Average UV index in April: 5
The months with the highest UV index are January, February, March, October, November and December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in April
Rustenburg, South Africa
- Average cloud cover in April: 19
The months with the most cloud cover are January and December (Cloud cover 24).
The months with the least cloud cover are July and August (Cloud cover 5).
Average visibility in April
Rustenburg, South Africa
- Average visibility in April: 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).
