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 snowfall in April
- Average snowfall 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
Welcoming April, Cathcart notes an average high-temperature of a pleasant 21.9°C (71.4°F), nearly consistent with March's 24.4°C (75.9°F). April brings Cathcart a consistent average low-temperature of 10.4°C (50.7°F).Humidity
In April, the average relative humidity is 72%.Rainfall
In Cathcart, South Africa, during April, the rain falls for 12.8 days and regularly aggregates up to 44mm (1.73") of precipitation. In Cathcart, during the entire year, the rain falls for 168.8 days and collects up to 529mm (20.83") of precipitation.Snowfall
In Cathcart, snow does not fall in January through June, August through December.Daylight
The average length of the day in April in Cathcart is 11h and 17min.On the first day of the month, sunrise is at 06:23 and sunset at 18:07. On the last day of April, in Cathcart, South Africa, sunrise is at 06:43 and sunset at 17:33 SAST.
Sunshine
With an average of 6.3h of sunshine, April has the least sunshine of the year.UV index
April through July, September and October, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index of 4 during April leads to these instructions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Cathcart?
What is the average humidity in April in Cathcart?
How many days does it rain in April in Cathcart?
When it does not snow in Cathcart?
How many hours of daylight does Cathcart have in April?
When are sunrise and sunset in April in Cathcart?
What is the month with the least sunshine in Cathcart?
How long on average sun shines in April in Cathcart?
What are the months with the lowest UV index in Cathcart?
How high is the UV index in April in Cathcart?
Average temperature in April
Cathcart, South Africa
- Average high temperature in April: 21.9°C
The warmest month (with the highest average high temperature) is January (25.3°C).
The month with the lowest average high temperature is July (18°C).
- Average low temperature in April: 10.4°C
The month with the highest average low temperature is February (14.7°C).
The coldest months (with the lowest average low temperature) are June and July (7°C).
Average pressure in April
Cathcart, South Africa
- Average pressure in April: 1018.7mbar
The month with the highest atmospheric pressure is July (1023.1mbar).
The month with the lowest atmospheric pressure is January (1013.8mbar).
Average wind speed in April
Cathcart, South Africa
- Average wind speed in April: 10km/h
The windiest month (with the highest average wind speed) is June (14km/h).
The calmest month (with the lowest average wind speed) is March (9.2km/h).
Average humidity in April
Cathcart, South Africa
- Average humidity in April: 72%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is June (55%).
Average rainfall in April
Cathcart, South Africa
- Average rainfall in April: 44mm
The wettest month (with the highest rainfall) is February (82mm).
The driest month (with the least rainfall) is June (12mm).
Average rainfall days in April
Cathcart, South Africa
- Average rainfall days in April: 12.8 days
The month with the highest number of rainy days is December (21.2 days).
The month with the least rainy days is June (6 days).
Average snowfall in April
Cathcart, South Africa
- Average snowfall in April: 0mm
The month with the highest snowfall is July (1mm).
The months with the least snowfall are January, February, March, April, May, June, August, September, October, November and December (0mm).
Average snowfall days in April
Cathcart, South Africa
- Average snowfall days in April: 0 days
The months with the highest number of snowfall days are July and August (0.2 days).
The months with the least snowfall days are January, February, March, April, May, June, September, October, November and December (0 days).
Average daylight in April /
Average sunshine in April
Cathcart, South Africa
- Average daylight in April: 11h and 2min
The month with the longest days is December (Average daylight: 14h and 12min).
The month with the shortest days is June (Average daylight: 10h and 6min).
- Average sunshine in April: 6h and 2min
The month with the most sunshine is October (Average sunshine: 7h and 54min).
The month with the least sunshine is April (Average sunshine: 6h and 18min).
Average sunshine days in April
Cathcart, South Africa
- Average sunshine days in April: 13.9 days
The month with the most sunshine days is June (22.1 days).
The months with the least sunshine days are January, February and December (7.3 days).
Average UV index in April
Cathcart, South Africa
- Average UV index in April: 4
The months with the highest UV index are January, February, March, August, November and December (UV index 5).
The months with the lowest UV index are April, May, June, July, September and October (UV index 4).
Average cloud cover in April
Cathcart, South Africa
- Average cloud cover in April: 39
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is June (Cloud cover 20).
Average visibility in April
Cathcart, South Africa
- Average visibility in April: 8km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, November and December (7km).
