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
Bonna starts April with an average high-temperature of a still moderately hot 24.5°C (76.1°F), a minor shift from March's 26.4°C (79.5°F). In the month of April, the average temperature dips to a cool 12.8°C (55°F) during the night.Humidity
In April, the average relative humidity in Bonna is 48%.Rainfall
In April, the rain falls for 9.1 days. Throughout April, 19mm (0.75") of precipitation is accumulated. Throughout the year, there are 80.2 rainfall days, and 304mm (11.97") of precipitation is accumulated.Daylight
In April, the average length of the day is 11h and 33min.On the first day of April, sunrise is at 07:03 and sunset at 18:54. On the last day of the month, sunrise is at 07:15 and sunset at 18:30 CAT.
Sunshine
The average sunshine in April is 9.5h.UV index
In Bonna, 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: In April, the maximum UV index of 5 translates into these guidelines:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April?
What is the average humidity in April in Bonna?
How much does it rain in April?
What is the average length of the day in April?
When is the sunrise / sunset in April?
How many hours of sunshine does Bonna have in April?
How high is the UV index in April?
Average temperature in April
Bonna, Namibia
- Average high temperature in April: 24.5°C
The warmest months (with the highest average high temperature) are October and November (29.5°C).
The month with the lowest average high temperature is July (19.8°C).
- Average low temperature in April: 12.8°C
The month with the highest average low temperature is January (18.9°C).
The coldest month (with the lowest average low temperature) is July (6°C).
Average pressure in April
Bonna, Namibia
- Average pressure in April: 1015.9mbar
The month with the highest atmospheric pressure is July (1021.3mbar).
The month with the lowest atmospheric pressure is January (1010.7mbar).
Average wind speed in April
Bonna, Namibia
- Average wind speed in April: 9.9km/h
The windiest month (with the highest average wind speed) is October (12.6km/h).
The calmest month (with the lowest average wind speed) is March (9.3km/h).
Average humidity in April
Bonna, Namibia
- Average humidity in April: 48%
The month with the highest relative humidity is March (51%).
The months with the lowest relative humidity are September and October (19%).
Average rainfall in April
Bonna, Namibia
- Average rainfall in April: 19mm
The wettest month (with the highest rainfall) is February (102mm).
The driest months (with the least rainfall) are June, July and August (0mm).
Average rainfall days in April
Bonna, Namibia
- Average rainfall days in April: 9.1 days
The month with the highest number of rainy days is February (15.9 days).
The month with the least rainy days is August (0 days).
Average daylight in April /
Average sunshine in April
Bonna, Namibia
- Average daylight in April: 11h and 4min
The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 42min).
- Average sunshine in April: 9h and 3min
The month with the most sunshine is November (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 9h and 24min).
Average sunshine days in April
Bonna, Namibia
- Average sunshine days in April: 19.2 days
The month with the most sunshine days is July (30.7 days).
The month with the least sunshine days is February (9.8 days).
Average UV index in April
Bonna, Namibia
- Average UV index in April: 5
The months with the highest UV index are January, February, October, November and December (UV index 6).
The months with the lowest UV index are June and July (UV index 4).
Average cloud cover in April
Bonna, Namibia
- Average cloud cover in April: 13
The month with the most cloud cover is February (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 1).
Average visibility in April
Bonna, Namibia
- 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).
