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
Shasta Lake in April observes a minor temperature shift, with average high-temperatures adjusting from a refreshing 55.6°F (13.1°C) in March to a comfortable 63.3°F (17.4°C). During the month of April, the temperature in Shasta Lake, California, falls to an average of 41.7°F (5.4°C).Humidity
In April, the average relative humidity is 66%.Rainfall
In Shasta Lake, California, during April, the rain falls for 12.1 days and regularly aggregates up to 2.32" (59mm) of precipitation. In Shasta Lake, California, during the entire year, the rain falls for 99.5 days and collects up to 30.43" (773mm) of precipitation.Snowfall
April through October are months without snowfall.Daylight
In April, the average length of the day is 13h and 20min.On the first day of April, sunrise is at 6:51 am and sunset at 7:34 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 8:05 pm PDT.
Sunshine
The average sunshine in April in Shasta Lake, California, is 10.2h.UV index
The average daily maximum UV index in April in Shasta Lake is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index, 4 in April, converts into the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Frequently asked questions
What are April temperatures in Shasta Lake?
What is the average humidity in April in Shasta Lake?
How much does it rain in Shasta Lake in April?
When it does not snow in Shasta Lake?
Does it snow in Shasta Lake in April?
How many hours of daylight does Shasta Lake have in April?
What time are sunrise and sunset in April in Shasta Lake?
How many hours of sunshine does Shasta Lake have in April?
What is the UV index intensity in April in Shasta Lake?
Average temperature in April
Shasta Lake, CA
- Average high temperature in April: 63.3°F
The warmest month (with the highest average high temperature) is July (92.3°F).
The month with the lowest average high temperature is December (49.3°F).
- Average low temperature in April: 41.7°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is December (35.2°F).
Average pressure in April
Shasta Lake, CA
- Average pressure in April: 30.03"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.92"Hg).
Average wind speed in April
Shasta Lake, CA
- Average wind speed in April: 5.2mph
The windiest months (with the highest average wind speed) are March, April, June and October (5.2mph).
The calmest months (with the lowest average wind speed) are August and November (4.4mph).
Average humidity in April
Shasta Lake, CA
- Average humidity in April: 66%
The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is August (35%).
Average rainfall in April
Shasta Lake, CA
- Average rainfall in April: 2.32"
The wettest month (with the highest rainfall) is March (5.91").
The driest month (with the least rainfall) is July (0.08").
Average rainfall days in April
Shasta Lake, CA
- Average rainfall days in April: 12.1 days
The month with the highest number of rainy days is March (16.8 days).
The month with the least rainy days is August (1.6 days).
Average snowfall in April
Shasta Lake, CA
- Average snowfall in April: 0"
The month with the highest snowfall is December (0.63").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in April
Shasta Lake, CA
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (1.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Shasta Lake, CA
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in April: 10h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in April
Shasta Lake, CA
- Average sunshine days in April: 16 days
The month with the most sunshine days is August (27.3 days).
The month with the least sunshine days is March (12.7 days).
Average UV index in April
Shasta Lake, CA
- Average UV index in April: 4
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are February, November and December (UV index 2).
Average cloud cover in April
Shasta Lake, CA
- Average cloud cover in April: 30
The month with the most cloud cover is March (Cloud cover 43).
The months with the least cloud cover are July and August (Cloud cover 5).
Average visibility in April
Shasta 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).
Shasta Lake, California, USA
Weather forecast for your location
2. Allow the app to use your location
