The climate of Lake Arrowhead

What is the climate like in Lake Arrowhead?

The climate of Lake Arrowhead has an average yearly temperature of 22°C. Throughout the year, the average monthly temperature can drop to 14°C and rise to 31°C.

Annually, about 236 mm of rain falls. This gives a good overview of how much rain to expect in Lake Arrowhead. Additionally, about 91 cm of snow falls each year.

The best time to visit Lake Arrowhead is April until November. During this period, you will experience pleasant temperatures and not too much rain, making it ideal to visit Lake Arrowhead.


  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daytime temperature (°C) 14 16 16 20 22 28 31 31 28 24 19 14
Rainfall (mm) 60 40 26 21 5,8 4,2 9,7 9,9 5,2 7,2 13 34
Snowfall (cm) 30 31 15 5,6 0,5 0 0 0 0 0 3,3 5,5
  • Average yearly temperature: 22°C
  • Highest temperature: 31°C in July and August
  • Lowest temperature: 14°C in January and December
  • Rainfall: 236 mm per year, averaging 20 mm by month
  • Driest months: 4,2 mm in June, 5,2 mm in September and 5,8 mm in May
  • Wettest months: 60 mm in January, 40 mm in February and 34 mm in December
  • Snowfall: 91 cm per year

Climate table Lake Arrowhead

The climate table for Lake Arrowhead shows the average temperatures, rainfall, snowfall, and UV index by month.

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daytime temperature (°C) 14 16 16 20 22 28 31 31 28 24 19 14
Nighttime temperature (°C) 1 2 3 6 8 11 14 14 12 8 3 1
Rainfall (mm) 60 40 26 21 5,8 4,2 9,7 9,9 5,2 7,2 13 34
Snowfall (cm) 30 31 15 5,6 0,5 0 0 0 0 0 3,3 5,5
UV Index 5 5 5 8 8 7 7 7 7 6 5 4
Best month No No No Yes Yes Yes Yes Yes Yes Yes Yes No

Temperature by month in Lake Arrowhead

This graph shows the average high temperatures in degrees Celsius for each month in Lake Arrowhead, California

Temperature by month in Lake Arrowhead, California

Rainfall by month in Lake Arrowhead

This graph shows the average monthly rainfall in millimeters in Lake Arrowhead, California.

Rainfall by month in Lake Arrowhead, California

Snowfall by month in Lake Arrowhead

This graph shows the average snowfall in centimeters by month in Lake Arrowhead, California.

Snowfall by month in Lake Arrowhead, California

UV index by month in Lake Arrowhead

This graph shows the average UV index by month in Lake Arrowhead, California.

UV index by month in Lake Arrowhead, California

Yearly temperature in Lake Arrowhead

This graph shows the average yearly temperature in Lake Arrowhead, California, measured in degrees Celsius.

Yearly temperature in Lake Arrowhead, California

Yearly total rainfall in Lake Arrowhead

This graph shows the average yearly rainfall in millimeters in Lake Arrowhead, California.

Rainfall per year in Lake Arrowhead, California

Yearly snowfall in Lake Arrowhead

This graph shows the average yearly snowfall in Lake Arrowhead, California, measured in centimeters.

Snowfall per year in Lake Arrowhead, California

Weather experiences in Lake Arrowhead

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Average weather in Lake Arrowhead by month

Click on a month below to see in detail how the weather typically is in Lake Arrowhead and what to expect. Based on the historical weather data of Lake Arrowhead, you can view the average temperature, rainfall, wind, and UV index for each day of the month.