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
The shift from March to April sees a slight increase in the average high-temperature, transitioning from a chilly 47.8°F (8.8°C) to a cool 55°F (12.8°C). Yreka experiences a consistent average temperature of 33.6°F (0.9°C) throughout the nights in April.Humidity
In April, the average relative humidity in Yreka, California, is 73%.Rainfall
In Yreka, during April, the rain falls for 14.4 days and regularly aggregates up to 1.42" (36mm) of precipitation. In Yreka, during the entire year, the rain falls for 116 days and collects up to 17.8" (452mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. April is the last month it regularly snows. During 2.4 snowfall days, in April, Yreka aggregates 0.75" (19mm) of snow. Throughout the year, there are 30.9 snowfall days, and 20.47" (520mm) of snow is accumulated.Daylight
The average length of the day in April in Yreka, California, is 13h and 23min.On the first day of April in Yreka, sunrise is at 6:51 am and sunset at 7:36 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 8:08 pm PDT.
Sunshine
The average sunshine in April is 10.1h.UV index
In April, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In April, the maximum UV index of 3 suggests this advice:
Act with care - The suggestion to avoid sunburn is emphasized. It's recommended to limit sun exposure when its radiation is at its peak during midday. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Frequently asked questions
What is the average April temperature in Yreka?
What is the average humidity in April in Yreka?
How much does it rain in Yreka in April?
What is the last month it snows in Yreka?
How many hours of daylight does Yreka have in April?
When are sunrise and sunset in April in Yreka?
How long on average sun shines in April in Yreka?
What is the UV index intensity in April in Yreka?
Average temperature in April
Yreka, CA
- Average high temperature in April: 55°F
The warmest months (with the highest average high temperature) are July and August (84.2°F).
The month with the lowest average high temperature is December (41.5°F).
- Average low temperature in April: 33.6°F
The month with the highest average low temperature is August (50.2°F).
The coldest month (with the lowest average low temperature) is December (26.6°F).
Average pressure in April
Yreka, CA
- Average pressure in April: 30.05"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is August (29.96"Hg).
Average wind speed in April
Yreka, CA
- Average wind speed in April: 5.2mph
The windiest month (with the highest average wind speed) is March (5.4mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).
Average humidity in April
Yreka, CA
- Average humidity in April: 73%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (52%).
Average rainfall in April
Yreka, CA
- Average rainfall in April: 1.42"
The wettest month (with the highest rainfall) is December (2.99").
The driest month (with the least rainfall) is July (0.16").
Average rainfall days in April
Yreka, CA
- Average rainfall days in April: 14.4 days
The month with the highest number of rainy days is March (16.7 days).
The month with the least rainy days is July (3.2 days).
Average snowfall in April
Yreka, CA
- Average snowfall in April: 0.75"
The month with the highest snowfall is February (5.39").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Yreka, CA
- Average snowfall days in April: 2.4 days
The month with the highest number of snowfall days is February (7.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Yreka, CA
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in April: 10h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The months with the least sunshine are January and December (Average sunshine: 5h and 42min).
Average sunshine days in April
Yreka, CA
- Average sunshine days in April: 13.1 days
The month with the most sunshine days is August (25.7 days).
The month with the least sunshine days is March (11 days).
Average UV index in April
Yreka, CA
- Average UV index in April: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in April
Yreka, CA
- Average cloud cover in April: 37
The months with the most cloud cover are March and December (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 8).
Average visibility in April
Yreka, CA
- Average visibility in April: 6mi
The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March, November and December (5mi).
Yreka, California, USA
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