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's arrival brings an average high-temperature of a still moderately hot 23.8°C (74.8°F), demonstrating subtle variation from the preceding month. Nighttime temperatures in Umbumbulu hover around an average low of 18°C (64.4°F) in April.Humidity
In April, the average relative humidity in Umbumbulu is 77%.Rainfall
In Umbumbulu, in April, it is raining for 13.6 days, with typically 64mm (2.52") of accumulated precipitation. In Umbumbulu, during the entire year, the rain falls for 177.7 days and collects up to 573mm (22.56") of precipitation.Daylight
In April, the average length of the day in Umbumbulu is 11h and 22min.On the first day of April, sunrise is at 06:08 and sunset at 17:53. On the last day of the month, sunrise is at 06:25 and sunset at 17:22 SAST.
Sunshine
The month with the least sunshine in Umbumbulu is April, with an average of 5.9h of sunshine.UV index
In April, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 5 during April translates into the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Frequently asked questions
What is the usual temperature for Umbumbulu in April?
What is the average humidity in April in Umbumbulu?
How many days does it rain in April in Umbumbulu?
What is the average length of the day in April in Umbumbulu?
When is the sunrise / sunset in April in Umbumbulu?
What is the month with the least sunshine in Umbumbulu?
How long on average sun shines in April in Umbumbulu?
What is the UV index reading in April in Umbumbulu?
Average temperature in April
Umbumbulu, South Africa
- Average high temperature in April: 23.8°C
The warmest month (with the highest average high temperature) is February (26.2°C).
The month with the lowest average high temperature is July (20.9°C).
- Average low temperature in April: 18°C
The month with the highest average low temperature is February (20.6°C).
The coldest month (with the lowest average low temperature) is July (14.3°C).
Average pressure in April
Umbumbulu, South Africa
- Average pressure in April: 1018.6mbar
The month with the highest atmospheric pressure is July (1023.1mbar).
The month with the lowest atmospheric pressure is January (1014.2mbar).
Average wind speed in April
Umbumbulu, South Africa
- Average wind speed in April: 14.2km/h
The windiest month (with the highest average wind speed) is October (16.6km/h).
The calmest month (with the lowest average wind speed) is May (12.8km/h).
Average humidity in April
Umbumbulu, South Africa
- Average humidity in April: 77%
The month with the highest relative humidity is December (83%).
The month with the lowest relative humidity is June (63%).
Average rainfall in April
Umbumbulu, South Africa
- Average rainfall in April: 64mm
The wettest month (with the highest rainfall) is November (80mm).
The driest month (with the least rainfall) is June (12mm).
Average rainfall days in April
Umbumbulu, South Africa
- Average rainfall days in April: 13.6 days
The month with the highest number of rainy days is December (22.5 days).
The month with the least rainy days is June (6.1 days).
Average daylight in April /
Average sunshine in April
Umbumbulu, South Africa
- Average daylight in April: 11h and 2min
The month with the longest days is December (Average daylight: 14h and 0min).
The month with the shortest days is June (Average daylight: 10h and 12min).
- Average sunshine in April: 5h and 5min
The month with the most sunshine is February (Average sunshine: 8h and 36min).
The month with the least sunshine is April (Average sunshine: 5h and 54min).
Average sunshine days in April
Umbumbulu, South Africa
- Average sunshine days in April: 13.8 days
The month with the most sunshine days is June (21.3 days).
The month with the least sunshine days is December (5.7 days).
Average UV index in April
Umbumbulu, South Africa
- Average UV index in April: 5
The months with the highest UV index are January, February, March and December (UV index 6).
The month with the lowest UV index is October (UV index 4).
Average cloud cover in April
Umbumbulu, South Africa
- Average cloud cover in April: 38
The month with the most cloud cover is December (Cloud cover 58).
The month with the least cloud cover is June (Cloud cover 17).
Average visibility in April
Umbumbulu, South Africa
- Average visibility in April: 10km
The months with the highest visibility are February, March, April, May, June, July, August and September (10km).
The months with the lowest visibility are January, October, November and December (9km).
Umbumbulu, South Africa
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