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
The onset of April is marked by a minor decrease in temperature, transitioning from a moderately hot 25.9°C (78.6°F) in March to a pleasant 22.7°C (72.9°F). In the month of April, an average of 11.6°C (52.9°F) marks the low-temperature in Boksburg.Humidity
In Boksburg, the average relative humidity in April is 58%.Rainfall
In Boksburg, in April, during 10.2 rainfall days, 29mm (1.14") of precipitation is typically accumulated. Throughout the year, in Boksburg, there are 117 rainfall days, and 425mm (16.73") of precipitation is accumulated.Daylight
In Boksburg, the average length of the day in April is 11h and 28min.On the first day of April, sunrise is at 06:16 and sunset at 18:05. On the last day of the month, sunrise is at 06:30 and sunset at 17:37 SAST.
Sunshine
The average sunshine in April is 7.6h.UV index
In Boksburg, South Africa, the average daily maximum UV index in April is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: A daily high UV index of 5 in April leads to these guidelines:
Undertake precautions - Obligation exists to protect against skin and eye damage. To guard against the harmful effects of the Sun, minimize exposure during midday. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Boksburg?
What is the average humidity in April in Boksburg?
How many days does it rain in April in Boksburg?
What is the average length of the day in April in Boksburg?
When are sunrise and sunset in April in Boksburg?
How long on average sun shines in April in Boksburg?
What is the UV index intensity in April in Boksburg?
Average temperature in April
Boksburg, South Africa
- Average high temperature in April: 22.7°C
The warmest months (with the highest average high temperature) are January, February and December (27.2°C).
The month with the lowest average high temperature is July (17.6°C).
- Average low temperature in April: 11.6°C
The month with the highest average low temperature is January (16.2°C).
The coldest month (with the lowest average low temperature) is July (6°C).
Average pressure in April
Boksburg, South Africa
- Average pressure in April: 1019.1mbar
The month with the highest atmospheric pressure is July (1024.7mbar).
The month with the lowest atmospheric pressure is January (1013.3mbar).
Average wind speed in April
Boksburg, South Africa
- Average wind speed in April: 8.4km/h
The windiest month (with the highest average wind speed) is November (11.7km/h).
The calmest month (with the lowest average wind speed) is May (8km/h).
Average humidity in April
Boksburg, South Africa
- Average humidity in April: 58%
The month with the highest relative humidity is February (65%).
The month with the lowest relative humidity is September (34%).
Average rainfall in April
Boksburg, South Africa
- Average rainfall in April: 29mm
The wettest month (with the highest rainfall) is December (86mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in April
Boksburg, South Africa
- Average rainfall days in April: 10.2 days
The month with the highest number of rainy days is January (19.8 days).
The month with the least rainy days is July (1.5 days).
Average daylight in April /
Average sunshine in April
Boksburg, South Africa
- Average daylight in April: 11h and 3min
The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 30min).
- Average sunshine in April: 7h and 4min
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 April
Boksburg, South Africa
- Average sunshine days in April: 18.1 days
The months with the most sunshine days are July and August (28.8 days).
The month with the least sunshine days is December (7.5 days).
Average UV index in April
Boksburg, South Africa
- Average UV index in April: 5
The months with the highest UV index are January, October and November (UV index 6).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in April
Boksburg, South Africa
- Average cloud cover in April: 20
The month with the most cloud cover is January (Cloud cover 28).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in April
Boksburg, South Africa
- Average visibility in April: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and February (9km).
Boksburg, South Africa
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