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
Weather in April
Temperature
With the onset of April, Capetown's average high-temperature clocks in at a mild 58.5°F (14.7°C), showing a minor fluctuation from the previous month. In the month of April, the average temperature in Capetown dips to a wintry 41.5°F (5.3°C) during the night.Humidity
In April, the average relative humidity in Capetown is 80%.Rainfall
In Capetown, during April, the rain falls for 12.3 days and regularly aggregates up to 2.28" (58mm) of precipitation. In Capetown, California, during the entire year, the rain falls for 110.9 days and collects up to 28.27" (718mm) of precipitation.Snowfall
January, March through December are months without snowfall in Capetown, California.Daylight
In Capetown, the average length of the day in April is 13h and 19min.On the first day of the month, sunrise is at 6:59 am and sunset at 7:42 pm. On the last day of April, sunrise is at 6:16 am and sunset at 8:12 pm PDT.
Sunshine
The average sunshine in April is 8.7h.UV index
In Capetown, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: The UV index of 4 during April leads to these advisories:
Be vigilant - A duty to shield skin and eyes from injury exists. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Frequently asked questions
What is the usual temperature for Capetown in April?
What is the average humidity in April in Capetown?
How much does it rain in Capetown in April?
When it does not snow in Capetown?
What is the average length of the day in April in Capetown?
What time are sunrise and sunset in April in Capetown?
How long on average sun shines in April in Capetown?
What is the UV index intensity in April in Capetown?
Average temperature in April
Capetown, CA
- Average high temperature in April: 58.5°F
The warmest month (with the highest average high temperature) is August (74.1°F).
The month with the lowest average high temperature is December (52.9°F).
- Average low temperature in April: 41.5°F
The month with the highest average low temperature is August (51.8°F).
The coldest month (with the lowest average low temperature) is February (39.7°F).
Average pressure in April
Capetown, CA
- Average pressure in April: 30.06"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are August and September (29.96"Hg).
Average wind speed in April
Capetown, CA
- Average wind speed in April: 7.4mph
The windiest month (with the highest average wind speed) is June (7.7mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).
Average humidity in April
Capetown, CA
- Average humidity in April: 80%
The month with the highest relative humidity is March (83%).
The month with the lowest relative humidity is September (73%).
Average rainfall in April
Capetown, CA
- Average rainfall in April: 2.28"
The wettest month (with the highest rainfall) is December (4.96").
The driest month (with the least rainfall) is July (0.08").
Average rainfall days in April
Capetown, CA
- Average rainfall days in April: 12.3 days
The month with the highest number of rainy days is March (17.3 days).
The months with the least rainy days are July and August (1.8 days).
Average snowfall in April
Capetown, CA
- Average snowfall in April: 0"
The month with the highest snowfall is February (0.59").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in April
Capetown, CA
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in April /
Average sunshine in April
Capetown, CA
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in April: 8h and 4min
The months with the most sunshine are July and August (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in April
Capetown, CA
- Average sunshine days in April: 15.4 days
The month with the most sunshine days is July (28.5 days).
The month with the least sunshine days is March (11.9 days).
Average UV index in April
Capetown, CA
- Average UV index in April: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 3).
Average cloud cover in April
Capetown, CA
- Average cloud cover in April: 42
The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in April
Capetown, CA
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, June, September, October, November and December (6mi).
The months with the lowest visibility are May, July and August (5mi).
Capetown, California, USA
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