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
Weather in April
Temperature
April is marked by an average high-temperature of a pleasant 22.5°C (72.5°F), almost identical to the preceding month. In the month of April, the average low-temperature in Heideveld usually rests at a moderate 15°C (59°F).Humidity
The months with the lowest humidity in Heideveld are February, April and December, with an average relative humidity of 68%.Rainfall
In April, in Heideveld, the rain falls for 8.8 days. Throughout April, 32mm (1.26") of precipitation is accumulated. In Heideveld, during the entire year, the rain falls for 111 days and collects up to 435mm (17.13") of precipitation.Daylight
The average length of the day in April in Heideveld is 11h and 14min.On the first day of April in Heideveld, South Africa, sunrise is at 06:58 and sunset at 18:40. On the last day of the month, sunrise is at 07:20 and sunset at 18:05 SAST.
Sunshine
In Heideveld, the average sunshine in April is 8.6h.UV index
The average daily maximum UV index in April is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 5 in April converts into the following recommendations:
Take necessary precautions - Defending against sun damage is advocated. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Frequently asked questions
What is the temperature in April in Heideveld?
What are the least humid months in Heideveld?
What is the average humidity in April in Heideveld?
How much does it rain in Heideveld in April?
What is the average length of the day in April in Heideveld?
When is the sunrise / sunset in April in Heideveld?
How many hours of sunshine does Heideveld have in April?
What is the UV index intensity in April in Heideveld?
Average temperature in April
Heideveld, South Africa
- Average high temperature in April: 22.5°C
The warmest month (with the highest average high temperature) is February (26.1°C).
The month with the lowest average high temperature is August (16.6°C).
- Average low temperature in April: 15°C
The month with the highest average low temperature is January (17.7°C).
The coldest months (with the lowest average low temperature) are July and August (10.2°C).
Average pressure in April
Heideveld, South Africa
- Average pressure in April: 1017.5mbar
The month with the highest atmospheric pressure is July (1022mbar).
The month with the lowest atmospheric pressure is February (1013.4mbar).
Average wind speed in April
Heideveld, South Africa
- Average wind speed in April: 14.2km/h
The windiest month (with the highest average wind speed) is January (17.6km/h).
The calmest month (with the lowest average wind speed) is May (13.4km/h).
Average humidity in April
Heideveld, South Africa
- Average humidity in April: 68%
The months with the highest relative humidity are June, August and September (74%).
The months with the lowest relative humidity are February, April and December (68%).
Average rainfall in April
Heideveld, South Africa
- Average rainfall in April: 32mm
The wettest month (with the highest rainfall) is June (98mm).
The driest month (with the least rainfall) is February (7mm).
Average rainfall days in April
Heideveld, South Africa
- Average rainfall days in April: 8.8 days
The month with the highest number of rainy days is June (13.8 days).
The month with the least rainy days is February (4.9 days).
Average daylight in April /
Average sunshine in April
Heideveld, South Africa
- Average daylight in April: 11h and 1min
The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in April: 8h and 4min
The month with the most sunshine is December (Average sunshine: 11h and 6min).
The month with the least sunshine is June (Average sunshine: 6h and 0min).
Average sunshine days in April
Heideveld, South Africa
- Average sunshine days in April: 19.1 days
The month with the most sunshine days is January (23.1 days).
The month with the least sunshine days is June (14.6 days).
Average UV index in April
Heideveld, South Africa
- Average UV index in April: 5
The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are May, June, July, August and September (UV index 4).
Average cloud cover in April
Heideveld, South Africa
- Average cloud cover in April: 24
The month with the most cloud cover is June (Cloud cover 34).
The month with the least cloud cover is February (Cloud cover 15).
Average visibility in April
Heideveld, 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).
Heideveld, South Africa
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