April weather forecastGuasti, CA
April
Weather in April
April in Guasti, California, is a warm spring month, with an average temperature ranging between min 50.9°F (10.5°C) and max 73.8°F (23.2°C).Temperature
The advent of April presents an average high-temperature of a moderately hot 73.8°F (23.2°C), maintaining a close correlation with the preceding month. Nightfall in April introduces a considerable dip in temperature, settling at an average of 50.9°F (10.5°C).Humidity
The average relative humidity in April is 52%.Rainfall
In Guasti, in April, during 5.5 rainfall days, 0.63" (16mm) of precipitation is typically accumulated. Throughout the year, there are 46.6 rainfall days, and 6.54" (166mm) of precipitation is accumulated.Daylight
In Guasti, California, the average length of the day in April is 13h and 4min.On the first day of April, sunrise is at 6:36 am and sunset at 7:11 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 7:33 pm PDT.
Sunshine
In April, the average sunshine is 11.2h.UV index
The average daily maximum UV index in April is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 5 during April translates into the following directions:
Exercise caution. Those with pale skin may experience burns in less than half an hour. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Guasti, CA
- Average high temperature in April: 73.8°F
The warmest month (with the highest average high temperature) is August (91.9°F).
The month with the lowest average high temperature is December (63°F).
- Average low temperature in April: 50.9°F
The month with the highest average low temperature is August (66.4°F).
The coldest month (with the lowest average low temperature) is February (45.9°F).
Average pressure in April
Guasti, CA
- Average pressure in April: 29.95"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in April
Guasti, CA
- Average wind speed in April: 5.7mph
The windiest month (with the highest average wind speed) is May (5.8mph).
The calmest month (with the lowest average wind speed) is September (4.5mph).
Average humidity in April
Guasti, CA
- Average humidity in April: 52%
The months with the highest relative humidity are March and May (54%).
The month with the lowest relative humidity is August (43%).
Average rainfall in April
Guasti, CA
- Average rainfall in April: 0.63"
The wettest months (with the highest rainfall) are February and December (1.42").
The driest months (with the least rainfall) are June and August (0.04").
Average rainfall days in April
Guasti, CA
- Average rainfall days in April: 5.5 days
The month with the highest number of rainy days is March (7.3 days).
The month with the least rainy days is June (1.1 days).
Average daylight in April /
Average sunshine in April
Guasti, CA
- Average daylight in April: 13h and 6min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in April: 11h and 12min
The month with the most sunshine is July (Average sunshine: 12h and 12min).
The months with the least sunshine are February and December (Average sunshine: 6h and 54min).
Average sunshine days in April
Guasti, CA
- Average sunshine days in April: 23.8 days
The month with the most sunshine days is August (28.6 days).
The month with the least sunshine days is February (21.5 days).
Average UV index in April
Guasti, CA
- Average UV index in April: 5
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in April
Guasti, CA
- Average cloud cover in April: 18
The months with the most cloud cover are February, March and December (Cloud cover 21).
The months with the least cloud cover are July and August (Cloud cover 5).
Average visibility in April
Guasti, 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).





