March weather forecast and climate
Big Bear Lake, CA

Big Bear Lake, California, with close rocks amid trees, and mountains in the distance
Big Bear Lake, California, with close rocks amid trees, and mountains in the distance
March, the first month of the spring, in Big Bear Lake, is a mild month, with temperature in the range of an average high of 60.6°F (15.9°C) and an average low of 42.3°F (5.7°C).

Temperature

In Big Bear Lake, the average high-temperature slightly increases, from a fresh 55°F (12.8°C) in February, to a moderate 60.6°F (15.9°C). The average low-temperature, in Big Bear Lake, is 42.3°F (5.7°C).

Humidity

In March, the average relative humidity in Big Bear Lake is 47%.

Rainfall

In Big Bear Lake, during March, the rain falls for 4.3 days and regularly aggregates up to 0.87" (22mm) of precipitation. In Big Bear Lake, during the entire year, the rain falls for 41.6 days and collects up to 7.8" (198mm) of precipitation.

Snowfall

Months with snowfall are January through May, November and December. In Big Bear Lake, California, snow falls for 3.1 days, with typically accumulated 5.59" (142mm) of snow. 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 is 12h.

Sunshine

The average sunshine in Big Bear Lake is 9h.

UV index

In Big Bear Lake, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from the exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 4 interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in March in Big Bear Lake?

In March, in Big Bear Lake, California, the average high-temperature is 60.6°F (15.9°C), and the average low-temperature is 42.3°F (5.7°C).

What is the average humidity in March in Big Bear Lake?

The average relative humidity in March is 47%.

How many days does it rain in March in Big Bear Lake?

In Big Bear Lake, California, in March, it is raining for 4.3 days, with typically 0.87" (22mm) of accumulated precipitation.

How many days does it snow in March in Big Bear Lake?

In Big Bear Lake, California, during March, snow falls for 3.1 days and regularly aggregates up to 5.59" (142mm) of snow.

What is the average length of the day in March in Big Bear Lake?

In Big Bear Lake, the average length of the day in March is 12h.

How long on average sun shines in March in Big Bear Lake?

In March, the average sunshine is 9h.

What is the UV index reading in March in Big Bear Lake?

In March, the average daily maximum UV index in Big Bear Lake, California, is 4. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to the UV radiation.
Average temperature in March - Big Bear Lake, CA
  • Average high temperature in March: 60.6°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 March: 42.3°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 March - Big Bear Lake, CA
  • Average pressure in March: 29.99"

The month with the highest atmospheric pressure is January (30.1").
The month with the lowest atmospheric pressure is June (29.82").

Average wind speed in March - Big Bear Lake, CA
  • Average wind speed in March: 7.3mph

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 March - Big Bear Lake, CA
  • Average humidity in March: 47%

The month with the highest relative humidity is December (52%).
The month with the lowest relative humidity is August (29%).

Average rainfall in March - Big Bear Lake, CA
  • Average rainfall in March: 0.87"

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 March - Big Bear Lake, CA
  • Average rainfall days in March: 4.3 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 March - Big Bear Lake, CA
  • Average snowfall in March: 5.59"

The month with the highest snowfall is December (6.54").
Months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in March - Big Bear Lake, CA
  • Average snowfall days in March: 3.1 days

The month with the highest number of snowfall days is February (3.9 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in March / Average sunshine in March - Big Bear Lake, CA
  • Average daylight in March: 12h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in March: 9h

Months with the most sunshine are June and July (Average sunshine: 12.1h).
The month with the least sunshine is December (Average sunshine: 6.9h).

Average sunshine days in March - Big Bear Lake, CA
  • Average sunshine days in March: 24.5 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 March - Big Bear Lake, CA
  • Average UV index in March: 4

Months with the highest UV index are June and July (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 3).

Average cloud cover in March - Big Bear Lake, CA
  • Average cloud cover in March: 19

The month with the most cloud cover is December (Cloud cover 21).
Months with the least cloud cover are June, August and September (Cloud cover 6).

Average visibility in March - Big Bear Lake, CA
  • Average visibility in March: 6mi

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