Big Bear
California, USA
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Big Bear, CA

Aa reflection of the colorful sunset sky in the calm lake waters at Big Bear Lake, California
Aa reflection of the colorful sunset sky in the calm lake waters at Big Bear Lake, California
The last month of the spring, May, is an agreeable month in Big Bear, California, with average temperature varying between 68.2°F (20.1°C) and 35.8°F (2.1°C).

Temperature

In May, the average high-temperature rises, from a moderate 58.6°F (14.8°C) in April, to a pleasant 68.2°F (20.1°C). The average low-temperature, in May, is 35.8°F (2.1°C).

Rainfall

In May, the rain falls for 1.8 days. Throughout May, 0.4" (8.9mm) of precipitation is accumulated. Throughout the year, in Big Bear, there are 43.5 rainfall days, and 20.1" (509.3mm) of precipitation is accumulated.

Snowfall

January through May, September through December are months with snowfall. May is the last month it regularly snows. During 0.3 snowfall days, in May, Big Bear aggregates 0.5" (12.7mm) of snow. Throughout the year, there are 18 snowfall days, and 72.2" (1833.8mm) of snow is accumulated.

Daylight

In Big Bear, the average length of the day in May is 14h.

What is the temperature in May in Big Bear?

The average high-temperature, in May, is 68.2°F (20.1°C), while the average low-temperature is 35.8°F (2.1°C).

How many days does it rain in May in Big Bear?

In Big Bear, during May, the rain falls for 1.8 days and regularly aggregates up to 0.4" (8.9mm) of precipitation.

What is the last month it snows in Big Bear?

May is the last month it regularly snows. During 0.3 snowfall days, in May, Big Bear aggregates 0.5" (12.7mm) of snow.

What is the average length of the day in May in Big Bear?

In Big Bear, the average length of the day in May is 14h.
Average temperature in May - Big Bear, CA
  • Average high temperature in May: 68.1°F

The warmest month (with the highest average high temperature) is July (81.2°F).
The month with the lowest average high temperature is January (47°F).

  • Average low temperature in May: 35.7°F

The month with the highest average low temperature is July (48.2°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

Average rainfall in May - Big Bear, CA
  • Average rainfall in May: 0.4"

The wettest month (with the highest rainfall) is January (4.5").
The driest month (with the lowest rainfall) is June (0.2").

Average rainfall days in May - Big Bear, CA
  • Average rainfall days in May: 1.8 days

Months with the highest number of rainy days are January and February (6.3 days).
The month with the lowest number of rainy days is June (0.8 days).

Average snowfall in May - Big Bear, CA
  • Average snowfall in May: 0.5"

The month with the highest snowfall is February (18.1").
Months with the lowest snowfall are June, July and August (0").

Average snowfall days in May - Big Bear, CA
  • Average snowfall days in May: 0.3 days

Months with the highest number of snowfall days are January and February (3.8 days).
Months with the lowest number of snowfall days are July, August and September (0 days).

Average daylight in May - Big Bear, CA
  • Average daylight in May: 14h

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