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
As March shifts into April, a minor alteration in temperatures is observed, with average highs reducing from a warm 29.8°C (85.6°F) to a still moderately hot 25°C (77°F). During April, Valspan sees a mean low-temperature of 14.7°C (58.5°F).Humidity
In April, the average relative humidity is 42%.Rainfall
The month with the most rainfall is April, when the rain falls for 8.3 days and typically aggregates up to 32mm (1.26") of precipitation.Daylight
In Valspan, South Africa, the average length of the day in April is 11h and 25min.On the first day of the month, sunrise is at 06:30 and sunset at 18:18. On the last day of April, sunrise is at 06:46 and sunset at 17:49 SAST.
Sunshine
The average sunshine in April is 8.6h.UV index
The average daily maximum UV index in April is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 5 in April interprets into the following recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
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?
What is the wettest month?
How much does it rain in April?
How many hours of daylight does Valspan have in April?
When is the sunrise / sunset in April?
How long on average sun shines in April in Valspan?
What is the UV index reading in April?
Average temperature in April
Valspan, South Africa
- Average high temperature in April: 25°C
The warmest months (with the highest average high temperature) are January and December (32.3°C).
The month with the lowest average high temperature is June (17.6°C).
- Average low temperature in April: 14.7°C
The month with the highest average low temperature is January (21.6°C).
The coldest month (with the lowest average low temperature) is July (6.8°C).
Average pressure in April
Valspan, South Africa
- Average pressure in April: 1017.8mbar
The month with the highest atmospheric pressure is July (1024.4mbar).
The month with the lowest atmospheric pressure is January (1010.5mbar).
Average wind speed in April
Valspan, South Africa
- Average wind speed in April: 13km/h
The windiest month (with the highest average wind speed) is November (18.2km/h).
The calmest month (with the lowest average wind speed) is May (12.3km/h).
Average humidity in April
Valspan, South Africa
- Average humidity in April: 42%
The month with the highest relative humidity is June (44%).
The month with the lowest relative humidity is September (25%).
Average rainfall in April
Valspan, South Africa
- Average rainfall in April: 32mm
The wettest month (with the highest rainfall) is April (32mm).
The driest months (with the least rainfall) are August and September (3mm).
Average rainfall days in April
Valspan, South Africa
- Average rainfall days in April: 8.3 days
The month with the highest number of rainy days is February (10.3 days).
The month with the least rainy days is July (1.4 days).
Average daylight in April /
Average sunshine in April
Valspan, South Africa
- Average daylight in April: 11h and 2min
The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 24min).
- Average sunshine in April: 8h and 4min
The months with the most sunshine are January and November (Average sunshine: 11h and 54min).
The months with the least sunshine are May, June and July (Average sunshine: 7h and 36min).
Average sunshine days in April
Valspan, South Africa
- Average sunshine days in April: 20.8 days
The month with the most sunshine days is July (29.4 days).
The month with the least sunshine days is February (15.6 days).
Average UV index in April
Valspan, South Africa
- Average UV index in April: 5
The months with the highest UV index are January, February, November and December (UV index 7).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in April
Valspan, South Africa
- Average cloud cover in April: 15
The month with the most cloud cover is February (Cloud cover 17).
The month with the least cloud cover is July (Cloud cover 6).
Average visibility in April
Valspan, 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).
