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
The arrival of April denotes a barely perceptible change in the average high-temperatures to a still warm 23.6°C (74.5°F) from March's 25.3°C (77.5°F). Zwelitsha throughout April, records an average low-temperature of 17.7°C (63.9°F).Humidity
The average relative humidity in April is 71%.Rainfall
In Zwelitsha, during April, the rain falls for 12.6 days and regularly aggregates up to 40mm (1.57") of precipitation. In Zwelitsha, during the entire year, the rain falls for 140.9 days and collects up to 352mm (13.86") of precipitation.Daylight
In Zwelitsha, the average length of the day in April is 11h and 16min.On the first day of April, sunrise is at 06:22 and sunset at 18:05. On the last day of the month, sunrise is at 06:43 and sunset at 17:31 SAST.
Sunshine
With an average of 6.3h of sunshine, April has the least sunshine of the year.UV index
The months with the highest UV index are January, February, April and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index of 6 during April leads to these instructions:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in April?
What is the average humidity in April in Zwelitsha?
How many days does it rain in April?
How many hours of daylight does Zwelitsha have in April?
When are sunrise and sunset in April?
What is the month with the least sunshine?
How many hours of sunshine does Zwelitsha have in April?
When is the highest UV index?
What is the UV index intensity in April?
Average temperature in April
Zwelitsha, South Africa
- Average high temperature in April: 23.6°C
The warmest month (with the highest average high temperature) is February (25.7°C).
The month with the lowest average high temperature is July (20.8°C).
- Average low temperature in April: 17.7°C
The month with the highest average low temperature is February (20.3°C).
The coldest month (with the lowest average low temperature) is July (14.2°C).
Average pressure in April
Zwelitsha, South Africa
- Average pressure in April: 1018.3mbar
The month with the highest atmospheric pressure is July (1022.5mbar).
The month with the lowest atmospheric pressure is January (1013.8mbar).
Average wind speed in April
Zwelitsha, South Africa
- Average wind speed in April: 18.3km/h
The windiest month (with the highest average wind speed) is October (20.7km/h).
The calmest month (with the lowest average wind speed) is May (16.8km/h).
Average humidity in April
Zwelitsha, South Africa
- Average humidity in April: 71%
The months with the highest relative humidity are January and December (78%).
The month with the lowest relative humidity is June (58%).
Average rainfall in April
Zwelitsha, South Africa
- Average rainfall in April: 40mm
The wettest month (with the highest rainfall) is February (44mm).
The driest month (with the least rainfall) is May (14mm).
Average rainfall days in April
Zwelitsha, South Africa
- Average rainfall days in April: 12.6 days
The month with the highest number of rainy days is December (15.9 days).
The month with the least rainy days is June (6.3 days).
Average daylight in April /
Average sunshine in April
Zwelitsha, South Africa
- Average daylight in April: 11h and 2min
The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).
- Average sunshine in April: 6h and 2min
The month with the most sunshine is November (Average sunshine: 8h and 42min).
The month with the least sunshine is April (Average sunshine: 6h and 18min).
Average sunshine days in April
Zwelitsha, South Africa
- Average sunshine days in April: 14.8 days
The month with the most sunshine days is June (21.8 days).
The month with the least sunshine days is December (12.5 days).
Average UV index in April
Zwelitsha, South Africa
- Average UV index in April: 6
The months with the highest UV index are January, February, April and December (UV index 6).
The months with the lowest UV index are March, May, June, July, August, September, October and November (UV index 5).
Average cloud cover in April
Zwelitsha, South Africa
- Average cloud cover in April: 35
The month with the most cloud cover is December (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 20).
Average visibility in April
Zwelitsha, 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).
