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
As April sets in Big Bear Lake, the average high-temperature shows a slight increase, moving up from a moderate 60.6°F (15.9°C) in March to a comfortable 66.6°F (19.2°C). In Big Bear Lake, in April, the average low-temperature is a chilly 45.9°F (7.7°C).Humidity
The average relative humidity in April in Big Bear Lake is 43%.Rainfall
In Big Bear Lake, during April, the rain falls for 4.4 days and regularly aggregates up to 0.91" (23mm) of precipitation. Throughout the year, in Big Bear Lake, there are 41.6 rainfall days, and 7.8" (198mm) of precipitation is accumulated.Snowfall
January through May, November and December are months with snowfall. In Big Bear Lake, California, in April, during 1.8 snowfall days, 6.42" (163mm) of snow is typically accumulated. In Big Bear Lake, during the entire year, snow falls for 16.1 days and aggregates up to 31.22" (793mm) of snow.Daylight
In Big Bear Lake, the average length of the day in April is 13h and 4min.On the first day of the month, sunrise is at 6:33 am and sunset at 7:08 pm. On the last day of April, sunrise is at 5:58 am and sunset at 7:31 pm PDT.
Sunshine
In April, the average sunshine in Big Bear Lake is 11.5h.UV index
The average daily maximum UV index in April is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 5 during April leads to these instructions:
Take necessary precautions - Protection from skin and eye injury is mandatory. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
What is the temperature in April in Big Bear Lake?
What is the average humidity in April in Big Bear Lake?
How much does it rain in Big Bear Lake in April?
How many days does it snow in April in Big Bear Lake?
What is the average length of the day in April in Big Bear Lake?
When are sunrise and sunset in April in Big Bear Lake?
How many hours of sunshine does Big Bear Lake have in April?
What is the UV index reading in April in Big Bear Lake?
Average temperature in April
Big Bear Lake, CA
- Average high temperature in April: 66.6°F
The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is December (52.5°F).
- Average low temperature in April: 45.9°F
The month with the highest average low temperature is August (66.9°F).
The coldest month (with the lowest average low temperature) is December (37.2°F).
Average pressure in April
Big Bear Lake, CA
- Average pressure in April: 29.92"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).
Average wind speed in April
Big Bear Lake, CA
- Average wind speed in April: 8.1mph
The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is September (5.6mph).
Average humidity in April
Big Bear Lake, CA
- Average humidity in April: 43%
The month with the highest relative humidity is December (52%).
The month with the lowest relative humidity is August (29%).
Average rainfall in April
Big Bear Lake, CA
- Average rainfall in April: 0.91"
The wettest month (with the highest rainfall) is December (1.26").
The driest month (with the least rainfall) is June (0.12").
Average rainfall days in April
Big Bear Lake, CA
- Average rainfall days in April: 4.4 days
The month with the highest number of rainy days is July (5 days).
The month with the least rainy days is June (1.4 days).
Average snowfall in April
Big Bear Lake, CA
- Average snowfall in April: 6.42"
The month with the highest snowfall is December (6.54").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in April
Big Bear Lake, CA
- Average snowfall days in April: 1.8 days
The month with the highest number of snowfall days is February (3.9 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Big Bear Lake, CA
- Average daylight in April: 13h and 1min
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 3min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days in April
Big Bear Lake, CA
- Average sunshine days in April: 23.9 days
The month with the most sunshine days is June (28.1 days).
The month with the least sunshine days is February (22.2 days).
Average UV index in April
Big Bear Lake, CA
- Average UV index in April: 5
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in April
Big Bear Lake, CA
- Average cloud cover in April: 15
The month with the most cloud cover is December (Cloud cover 21).
The months with the least cloud cover are June, August and September (Cloud cover 6).
Average visibility in April
Big Bear Lake, 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).
Big Bear Lake, California, USA
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