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
A subtle rise in the average high-temperature is observed during April, adjusting from a refreshing 66.7°F (19.3°C) in March to a moderately hot 73.4°F (23°C). Catheys Valley records a pronounced decline from the day's peak to an average nighttime low-temperature of 49.1°F (9.5°C) throughout April.Humidity
In Catheys Valley, the average relative humidity in April is 58%.Rainfall
In Catheys Valley, during April, the rain falls for 7.5 days and regularly aggregates up to 0.94" (24mm) of precipitation. In Catheys Valley, during the entire year, the rain falls for 62.9 days and collects up to 11.69" (297mm) of precipitation.Daylight
The average length of the day in April in Catheys Valley is 13h and 11min.On the first day of the month, sunrise is at 6:44 am and sunset at 7:23 pm. On the last day of April, in Catheys Valley, sunrise is at 6:05 am and sunset at 7:49 pm PDT.
Sunshine
In April, the average sunshine is 10.5h.UV index
In April, the average daily maximum UV index in Catheys Valley is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 5 in April converts into the following recommendations:
Make use of precautions - It is urged to ward off sun damage. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Catheys Valley?
What is the average humidity in April in Catheys Valley?
How much does it rain in Catheys Valley in April?
What is the average length of the day in April in Catheys Valley?
What time are sunrise and sunset in April in Catheys Valley?
How many hours of sunshine does Catheys Valley have in April?
What is the UV index intensity in April in Catheys Valley?
Average temperature in April
Catheys Valley, CA
- Average high temperature in April: 73.4°F
The warmest month (with the highest average high temperature) is July (99.1°F).
The month with the lowest average high temperature is December (55.9°F).
- Average low temperature in April: 49.1°F
The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is December (41.9°F).
Average pressure in April
Catheys Valley, CA
- Average pressure in April: 30.02"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
Catheys Valley, CA
- Average wind speed in April: 7.1mph
The windiest month (with the highest average wind speed) is June (8.3mph).
The calmest months (with the lowest average wind speed) are January and November (5.2mph).
Average humidity in April
Catheys Valley, CA
- Average humidity in April: 58%
The month with the highest relative humidity is January (70%).
The month with the lowest relative humidity is July (32%).
Average rainfall in April
Catheys Valley, CA
- Average rainfall in April: 0.94"
The wettest month (with the highest rainfall) is March (2.44").
The driest month (with the least rainfall) is August (0.04").
Average rainfall days in April
Catheys Valley, CA
- Average rainfall days in April: 7.5 days
The month with the highest number of rainy days is March (11.3 days).
The month with the least rainy days is June (1.1 days).
Average daylight in April /
Average sunshine in April
Catheys Valley, CA
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in April: 10h and 3min
The month with the most sunshine is July (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).
Average sunshine days in April
Catheys Valley, CA
- Average sunshine days in April: 22.2 days
The month with the most sunshine days is August (28.8 days).
The month with the least sunshine days is March (18.8 days).
Average UV index in April
Catheys Valley, CA
- Average UV index in April: 5
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in April
Catheys Valley, CA
- Average cloud cover in April: 24
The month with the most cloud cover is March (Cloud cover 32).
The months with the least cloud cover are July and August (Cloud cover 5).
Average visibility in April
Catheys Valley, CA
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Catheys Valley, California, USA
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