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
April comes with a subtle rise, with the average high-temperature adjusting from an icy 42.4°F (5.8°C) in March to a frosty 49.1°F (9.5°C). Throughout April nights, El Portal registers an average low-temperature of 28.8°F (-1.8°C).Humidity
In El Portal, the average relative humidity in April is 73%.Rainfall
In El Portal, during April, the rain falls for 5.9 days and regularly aggregates up to 1.81" (46mm) of precipitation. In El Portal, during the entire year, the rain falls for 48.1 days and collects up to 17.36" (441mm) of precipitation.Snowfall
January through June, September through December are months with snowfall. In El Portal, in April, during 8.7 snowfall days, 12.05" (306mm) of snow is typically accumulated. In El Portal, during the entire year, snow falls for 62.1 days and aggregates up to 106.54" (2706mm) of snow.Daylight
In April, the average length of the day is 13h and 12min.On the first day of the month, sunrise is at 6:43 am and sunset at 7:22 pm. On the last day of April, in El Portal, sunrise is at 6:03 am and sunset at 7:48 pm PDT.
Sunshine
In El Portal, the average sunshine in April is 10h.UV index
In El Portal, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: In April, an average UV index of 3 transforms into the following instructions:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in El Portal?
What is the average humidity in April in El Portal?
How many days does it rain in April in El Portal?
How many days does it snow in April in El Portal?
What is the average length of the day in April in El Portal?
What time are sunrise and sunset in April in El Portal?
How long on average sun shines in April in El Portal?
How high is the UV index in April in El Portal?
Average temperature in April
El Portal, CA
- Average high temperature in April: 49.1°F
The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is December (40.1°F).
- Average low temperature in April: 28.8°F
The month with the highest average low temperature is July (51.4°F).
The coldest month (with the lowest average low temperature) is December (22.3°F).
Average pressure in April
El Portal, CA
- Average pressure in April: 30"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in April
El Portal, CA
- Average wind speed in April: 5.4mph
The windiest months (with the highest average wind speed) are February and March (5.5mph).
The calmest month (with the lowest average wind speed) is November (4.8mph).
Average humidity in April
El Portal, CA
- Average humidity in April: 73%
The month with the highest relative humidity is March (78%).
The months with the lowest relative humidity are July and August (38%).
Average rainfall in April
El Portal, CA
- Average rainfall in April: 1.81"
The wettest month (with the highest rainfall) is February (2.76").
The driest month (with the least rainfall) is August (0.24").
Average rainfall days in April
El Portal, CA
- Average rainfall days in April: 5.9 days
The month with the highest number of rainy days is May (7.7 days).
The month with the least rainy days is November (2.1 days).
Average snowfall in April
El Portal, CA
- Average snowfall in April: 12.05"
The month with the highest snowfall is March (19.92").
The months with the least snowfall are July and August (0").
Average snowfall days in April
El Portal, CA
- Average snowfall days in April: 8.7 days
The month with the highest number of snowfall days is March (11.6 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in April /
Average sunshine in April
El Portal, 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 0min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days in April
El Portal, CA
- Average sunshine days in April: 17 days
The month with the most sunshine days is October (26 days).
The month with the least sunshine days is April (17 days).
Average UV index in April
El Portal, CA
- Average UV index in April: 3
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 2).
Average cloud cover in April
El Portal, CA
- Average cloud cover in April: 30
The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 7).
Average visibility in April
El Portal, CA
- Average visibility in April: 6mi
The months with the highest visibility are January, February, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is March (5mi).
El Portal, California, USA
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