April weather forecastEl Granada, CA
April
Weather in April
April, the same as March, in El Granada, California, is another refreshing spring month, with temperature in the range of an average high of 58.6°F (14.8°C) and an average low of 50°F (10°C).Temperature
April's onset records an average high-temperature of a still refreshing 58.6°F (14.8°C), a near match to March's 57.7°F (14.3°C). A mean low-temperature of 50°F (10°C) is anticipated during the month of April, a slight step down from the daytime high.Humidity
In April, the average relative humidity is 77%.Rainfall
In El Granada, during April, the rain falls for 7.2 days and regularly aggregates up to 0.43" (11mm) of precipitation. In El Granada, during the entire year, the rain falls for 76.8 days and collects up to 8.54" (217mm) of precipitation.Ocean temperature
The months with the coldest seawater in El Granada are April through June, with an average ocean temperature of 53.1°F (11.7°C).Note: Swimming at temperatures less than 50°F (10°C) in 53.1°F (11.7°C) is feasible with the right swimsuit; if not, expect cold shock and breathlessness. A quick swim at 55.4°F (13°C) without adequate warmth can be discomforting.
Daylight
In El Granada, the average length of the day in April is 13h and 11min.On the first day of April, sunrise is at 6:53 am and sunset at 7:33 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 7:59 pm PDT.
Sunshine
In April, the average sunshine is 10h.UV index
January through May, July, October through December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 4 in April interprets into the following recommendations:
Undertake protective steps - Preventing sun damage is advised. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
El Granada, CA
- Average high temperature in April: 58.6°F
The warmest month (with the highest average high temperature) is September (66.9°F).
The month with the lowest average high temperature is December (55.6°F).
- Average low temperature in April: 50°F
The month with the highest average low temperature is September (56.7°F).
The coldest month (with the lowest average low temperature) is February (48.7°F).
Average pressure in April
El Granada, CA
- Average pressure in April: 30.04"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.92"Hg).
Average wind speed in April
El Granada, CA
- Average wind speed in April: 9.6mph
The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).
Average humidity in April
El Granada, CA
- Average humidity in April: 77%
The month with the highest relative humidity is August (82%).
The months with the lowest relative humidity are November and December (72%).
Average rainfall in April
El Granada, CA
- Average rainfall in April: 0.43"
The wettest month (with the highest rainfall) is February (1.61").
The driest months (with the least rainfall) are June and July (0.12").
Average rainfall days in April
El Granada, CA
- Average rainfall days in April: 7.2 days
The month with the highest number of rainy days is March (10.8 days).
The month with the least rainy days is June (3 days).
Average sea temperature in April
El Granada, CA
- Average sea temperature in April: 53°F
The best month for swimming (with the highest average sea temperature) is September (57.3°F).
The coldest months (with the lowest average sea temperature) are April and June (53°F).
Average daylight in April /
Average sunshine in April
El Granada, CA
- Average daylight in April: 13h and 12min
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 0min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in April
El Granada, CA
- Average sunshine days in April: 22 days
The month with the most sunshine days is October (24.6 days).
The months with the least sunshine days are March and August (18.8 days).
Average UV index in April
El Granada, CA
- Average UV index in April: 4
The months with the highest UV index are June, August and September (UV index 5).
The months with the lowest UV index are January, February, March, April, May, July, October, November and December (UV index 4).
Average cloud cover in April
El Granada, CA
- Average cloud cover in April: 30
The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is September (Cloud cover 18).
Average visibility in April
El Granada, 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).
