April weather forecast and climate
Yreka, CA

Weather in April

April in Yreka, California, is a cool spring month, with temperature in the range of an average low of 33.6°F (0.9°C) and an average high of 55°F (12.8°C).

Temperature

In April, the average high-temperature marginally rises, from a frosty 47.8°F (8.8°C) in March, to a fresh 55°F (12.8°C). In Yreka, in April, the average low-temperature is 33.6°F (0.9°C).

Humidity

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, California, 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, 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 Yreka is 13.4h.

Sunshine

In Yreka, the average sunshine is 10.1h.

UV index

In April, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 3 interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
[Resources]

FAQ

What is the average humidity in April in Yreka?

The average relative humidity in April is 73%.

How much does it rain in Yreka in April?

In April, in Yreka, California, the rain falls for 14.4 days. Throughout April, 1.42" (36mm) of precipitation is accumulated.

What is the last month it snows in Yreka?

April is the last month it regularly snows in Yreka, California. During 2.4 snowfall days, in April, Yreka aggregates 0.75" (19mm) of snow.

How many hours of daylight does Yreka have in April?

The average length of the day in April is 13.4h.

How long on average sun shines in April in Yreka?

In April, the average sunshine in Yreka is 10.1h.

How high is the UV index in April in Yreka?

In April, the average daily maximum UV index in Yreka, California, is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to the Sun's UV rays.

Average temperature in April
Yreka, CA

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).

[Resources]

Average pressure in April
Yreka, CA

Average pressure in April - Yreka, CA
  • Average pressure in April: 30.05"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is August (29.96").

[Resources]

Average wind speed in April
Yreka, CA

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).

[Resources]

Average humidity in April
Yreka, CA

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%).

[Resources]

Average rainfall in April
Yreka, CA

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").

[Resources]

Average rainfall days in April
Yreka, CA

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).

[Resources]

Average snowfall in April
Yreka, CA

Average snowfall in April - Yreka, CA
  • Average snowfall in April: 0.75"

The month with the highest snowfall is February (5.39").
Months with the least snowfall are May, June, July, August and September (0").

[Resources]

Average snowfall days in April
Yreka, CA

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).
Months with the least snowfall days are June, July, August and September (0 days).

[Resources]

Average daylight in April /
Average sunshine in April
Yreka, CA

Average daylight in April / Average sunshine in April - Yreka, CA
  • Average daylight in April: 13.4h

The month with the longest days is June (Average daylight: 15.2h).
The month with the shortest days is December (Average daylight: 9.2h).

  • Average sunshine in April: 10.1h

The month with the most sunshine is July (Average sunshine: 12.1h).
Months with the least sunshine are January and December (Average sunshine: 5.7).

[Resources]

Average sunshine days in April
Yreka, CA

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).

[Resources]

Average UV index in April
Yreka, CA

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).
Months with the lowest UV index are January, February, March, November and December (UV index 2).

[Resources]

Average cloud cover in April
Yreka, CA

Average cloud cover in April - Yreka, CA
  • Average cloud cover in April: 37

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).

[Resources]

Average visibility in April
Yreka, CA

Average visibility in April - Yreka, CA
  • Average visibility in April: 6mi

Months with the highest visibility are April, May, June, July, August, September and October (6mi).
Months with the lowest visibility are January, February, March, November and December (5mi).

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location