April weather forecast
Big Bar, CA

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Weather in April

April is a moderate spring month in Big Bar, California, with an average temperature varying between 35.2°F (1.8°C) and 56.3°F (13.5°C).

Temperature

Big Bar's transition into April is noticed by a slight rise in the average high-temperature, advancing from a cool 50°F (10°C) in March to a refreshing 56.3°F (13.5°C). April brings an average low-temperature of 35.2°F (1.8°C) to Big Bar.

Humidity

The average relative humidity in April is 76%.

Rainfall

In April, the rain falls for 14.5 days. Throughout April, 2.4" (61mm) of precipitation is accumulated. Throughout the year, in Big Bar, there are 119.2 rainfall days, and 33.35" (847mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. April is the last month it regularly snows. During 1.8 snowfall days, in April, Big Bar aggregates 0.47" (12mm) of snow. Throughout the year, there are 21.6 snowfall days, and 28.46" (723mm) of snow is accumulated.

Daylight

In Big Bar, the average length of the day in April is 13h and 20min.
On the first day of the month, sunrise is at 6:54 am and sunset at 7:38 pm. On the last day of April, in Big Bar, sunrise is at 6:11 am and sunset at 8:08 pm PDT.

Sunshine

In April, the average sunshine is 8.9h.

UV index

In April, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: A daily maximum UV index of 3 in April translates into the following instructions:
Put precautions into practice - Guidance to elude sunburn is provided. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Updated: Jun 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Big Bar in April?

The high-temperature, in April, in Big Bar, is 56.3°F (13.5°C), while the low-temperature averages to 35.2°F (1.8°C).

What is the average humidity in April in Big Bar?

In April, the average relative humidity is 76%.

How much does it rain in April?

In April, the rain falls for 14.5 days. Throughout April, 2.4" (61mm) of precipitation is accumulated.

What is the last month it snows?

April is the last month it regularly snows. During 1.8 snowfall days, in April, Big Bar aggregates 0.47" (12mm) of snow.

What is the average length of the day in April in Big Bar?

In Big Bar, the average day length in April is 13h and 20min.

When is the sunrise / sunset in April?

On the first day of April, sunrise is at 6:54 am and sunset at 7:38 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 8:08 pm PDT.

How many hours of sunshine does Big Bar have in April?

The average sunshine duration in April is 8.9h.

What is the UV index intensity in April?

The average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Big Bar, CA

Average temperature in April - Big Bar, CA
  • Average high temperature in April: 56.3°F

The warmest months (with the highest average high temperature) are July and August (84.6°F).
The month with the lowest average high temperature is December (45°F).

  • Average low temperature in April: 35.2°F

The month with the highest average low temperature is July (51.3°F).
The coldest month (with the lowest average low temperature) is December (30°F).

Average pressure in April
Big Bar, CA

Average pressure in April - Big Bar, CA
  • Average pressure in April: 30.05"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is August (29.94"Hg).

Average wind speed in April
Big Bar, CA

Average wind speed in April - Big Bar, CA
  • Average wind speed in April: 4.8mph

The windiest months (with the highest average wind speed) are March and April (4.8mph).
The calmest month (with the lowest average wind speed) is August (3.4mph).

Average humidity in April
Big Bar, CA

Average humidity in April - Big Bar, CA
  • Average humidity in April: 76%

The month with the highest relative humidity is March (82%).
The month with the lowest relative humidity is August (54%).

Average rainfall in April
Big Bar, CA

Average rainfall in April - Big Bar, CA
  • Average rainfall in April: 2.4"

The wettest month (with the highest rainfall) is December (6.14").
The driest months (with the least rainfall) are July and August (0.16").

Average rainfall days in April
Big Bar, CA

Average rainfall days in April - Big Bar, CA
  • Average rainfall days in April: 14.5 days

The month with the highest number of rainy days is March (18.3 days).
The month with the least rainy days is August (2.5 days).

Average snowfall in April
Big Bar, CA

Average snowfall in April - Big Bar, CA
  • Average snowfall in April: 0.47"

The month with the highest snowfall is February (8.35").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in April
Big Bar, CA

Average snowfall days in April - Big Bar, CA
  • Average snowfall days in April: 1.8 days

The month with the highest number of snowfall days is February (5.3 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 Bar, CA

Average daylight in April / Average sunshine in April - Big Bar, 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: 8h and 5min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).

Average sunshine days in April
Big Bar, CA

Average sunshine days in April - Big Bar, CA
  • Average sunshine days in April: 13 days

The month with the most sunshine days is August (26.8 days).
The month with the least sunshine days is March (10.6 days).

Average UV index in April
Big Bar, CA

Average UV index in April - Big Bar, 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, November and December (UV index 2).

Average cloud cover in April
Big Bar, CA

Average cloud cover in April - Big Bar, CA
  • Average cloud cover in April: 43

The month with the most cloud cover is March (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 8).

Average visibility in April
Big Bar, CA

Average visibility in April - Big Bar, CA
  • Average visibility in April: 5mi

The months with the highest visibility are June, July, August, September and October (6mi).
The months with the lowest visibility are March and December (4mi).

Big Bar, California, USA

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