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
Entering April, the average high-temperature is recorded at a still moderately hot 26.2°C (79.2°F), exhibiting a minimal shift from March's 28.3°C (82.9°F). An average nighttime temperature of 15.3°C (59.5°F) is recorded during April.Humidity
The average relative humidity in April is 75%.Rainfall
In Ngonini, in April, it is raining for 11.3 days, with typically 35mm (1.38") of accumulated precipitation. In Ngonini, during the entire year, the rain falls for 138.5 days and collects up to 488mm (19.21") of precipitation.Daylight
In Ngonini, the average length of the day in April is 11h and 29min.On the first day of the month, sunrise is at 06:03 and sunset at 17:52. On the last day of April, sunrise is at 06:17 and sunset at 17:25 SAST.
Sunshine
April has the least sunshine of the year, with an average of 6.4h of sunshine.UV index
April through August, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.Note: The daily maximum UV index of 5 in April interprets into the following advice:
Heed the precautions - Suggestions to avoid sunburn are made. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures?
What is the average humidity in April?
How much does it rain in April?
How many hours of daylight does Ngonini have in April?
When is the sunrise / sunset in April?
What is the month with the least sunshine?
How many hours of sunshine does Ngonini have in April?
When is the lowest UV index?
How high is the UV index in April?
Average temperature in April
Ngonini, Swaziland
- Average high temperature in April: 26.2°C
The warmest month (with the highest average high temperature) is December (29.1°C).
The month with the lowest average high temperature is July (23°C).
- Average low temperature in April: 15.3°C
The months with the highest average low temperature are January and February (19°C).
The coldest month (with the lowest average low temperature) is June (10.6°C).
Average pressure in April
Ngonini, Swaziland
- Average pressure in April: 1018.9mbar
The month with the highest atmospheric pressure is July (1024.1mbar).
The month with the lowest atmospheric pressure is January (1013.7mbar).
Average wind speed in April
Ngonini, Swaziland
- Average wind speed in April: 6.6km/h
The windiest month (with the highest average wind speed) is September (8.5km/h).
The calmest months (with the lowest average wind speed) are March and May (6.4km/h).
Average humidity in April
Ngonini, Swaziland
- Average humidity in April: 75%
The months with the highest relative humidity are January, February and March (78%).
The months with the lowest relative humidity are August and September (56%).
Average rainfall in April
Ngonini, Swaziland
- Average rainfall in April: 35mm
The wettest month (with the highest rainfall) is December (94mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days in April
Ngonini, Swaziland
- Average rainfall days in April: 11.3 days
The month with the highest number of rainy days is December (20.5 days).
The month with the least rainy days is June (1.8 days).
Average daylight in April /
Average sunshine in April
Ngonini, Swaziland
- 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: 6h and 2min
The month with the most sunshine is February (Average sunshine: 9h and 18min).
The month with the least sunshine is April (Average sunshine: 6h and 24min).
Average sunshine days in April
Ngonini, Swaziland
- Average sunshine days in April: 16.2 days
The month with the most sunshine days is June (27.3 days).
The month with the least sunshine days is December (7.5 days).
Average UV index in April
Ngonini, Swaziland
- Average UV index in April: 5
The months with the highest UV index are January, February, March, September, October, November and December (UV index 6).
The months with the lowest UV index are April, May, June, July and August (UV index 5).
Average cloud cover in April
Ngonini, Swaziland
- Average cloud cover in April: 36
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 13).
Average visibility in April
Ngonini, Swaziland
- Average visibility in April: 9km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March and December (8km).
Ngonini, Swaziland
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