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 beginning of April records an average high-temperature of a still pleasant 20.8°C (69.4°F), almost echoing the conditions of the previous month. Throughout April, Sandbaai's nights experience a slight temperature dip to a mild 15.8°C (60.4°F).Humidity
The months with the lowest humidity in Sandbaai are April, June and July, with an average relative humidity of 74%.Rainfall
In Sandbaai, during April, the rain falls for 10.6 days and regularly aggregates up to 23mm (0.91") of precipitation. Throughout the year, in Sandbaai, there are 113.9 rainfall days, and 270mm (10.63") of precipitation is accumulated.Daylight
In April, the average length of the day in Sandbaai is 11h and 13min.On the first day of the month, sunrise is at 06:56 and sunset at 18:37. On the last day of April, in Sandbaai, South Africa, sunrise is at 07:18 and sunset at 18:02 SAST.
Sunshine
The average sunshine in April is 8.3h.UV index
In April, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 5 in April translates into this advice:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Frequently asked questions
What are the temperatures in Sandbaai in April?
What is the least humid month in Sandbaai?
What is the average humidity in April in Sandbaai?
How many days does it rain in April in Sandbaai?
How many hours of daylight does Sandbaai have in April?
When are sunrise and sunset in April in Sandbaai?
How many hours of sunshine does Sandbaai have in April?
What is the UV index reading in April in Sandbaai?
Average temperature in April
Sandbaai, South Africa
- Average high temperature in April: 20.8°C
The warmest month (with the highest average high temperature) is February (23.3°C).
The month with the lowest average high temperature is August (16.2°C).
- Average low temperature in April: 15.8°C
The month with the highest average low temperature is February (18.3°C).
The coldest month (with the lowest average low temperature) is August (11.5°C).
Average pressure in April
Sandbaai, South Africa
- Average pressure in April: 1017.7mbar
The month with the highest atmospheric pressure is July (1021.8mbar).
The month with the lowest atmospheric pressure is February (1013.8mbar).
Average wind speed in April
Sandbaai, South Africa
- Average wind speed in April: 18.8km/h
The windiest month (with the highest average wind speed) is November (21.5km/h).
The calmest month (with the lowest average wind speed) is May (17.7km/h).
Average humidity in April
Sandbaai, South Africa
- Average humidity in April: 74%
The months with the highest relative humidity are January, February, March, May, September and October (76%).
The months with the lowest relative humidity are April, June and July (74%).
Average rainfall in April
Sandbaai, South Africa
- Average rainfall in April: 23mm
The wettest month (with the highest rainfall) is June (47mm).
The driest months (with the least rainfall) are February and December (13mm).
Average rainfall days in April
Sandbaai, South Africa
- Average rainfall days in April: 10.6 days
The month with the highest number of rainy days is March (12.3 days).
The month with the least rainy days is October (7.1 days).
Average daylight in April /
Average sunshine in April
Sandbaai, South Africa
- Average daylight in April: 11h and 1min
The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is December (Average sunshine: 10h and 24min).
The month with the least sunshine is June (Average sunshine: 6h and 12min).
Average sunshine days in April
Sandbaai, South Africa
- Average sunshine days in April: 16.7 days
The month with the most sunshine days is October (22 days).
The month with the least sunshine days is February (13.9 days).
Average UV index in April
Sandbaai, South Africa
- Average UV index in April: 5
The months with the highest UV index are January and February (UV index 6).
The months with the lowest UV index are May, June, July, August and September (UV index 4).
Average cloud cover in April
Sandbaai, South Africa
- Average cloud cover in April: 30
The months with the most cloud cover are March and October (Cloud cover 33).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility in April
Sandbaai, 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).
Sandbaai, South Africa
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