The climate of Lassen Volcanic National Park

The current climate in Lassen Volcanic National Park features temperatures ranging from a high of 37°C to a low of 13°C throughout the year. The average yearly temperature is around 25°C. At night, temperatures in the colder months average around 4°C and in the warmer months around 19°C.

Average temperatures and precipitation

This chart shows the average monthly maximum and minimum temperatures (in degrees Celsius) and average monthly rainfall (in millimeters) for Lassen Volcanic National Park, California.

Temperature records

The highest temperature recorded in Lassen Volcanic National Park in recent years was 45°C in September 2017. The lowest daytime temperature recorded was 2°C in December 2021.

Precipitation and snowfall

On average, Lassen Volcanic National Park gets 732 mm of precipitation each year. Of this, about 136 cm is snowfall. For comparison, New York gets 1142 mm of precipitation each year.

Best time to visit Lassen Volcanic National Park?

The best time to visit Lassen Volcanic National Park for sunny weather is March through June and September through November. During this period, you'll have nice temperatures and not too much rain, making it a great time to visit Lassen Volcanic National Park. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.

Find affordable vacations to Lassen Volcanic National Park

Climate Table of Lassen Volcanic National Park

The climate table of Lassen Volcanic National Park shows the average temperatures, rainfall, snow, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Temp. max (°C)	14	17	18	20	28	35	37	37	33	26	18	13
Temp. min (°C)	4	5	7	6	13	19	20	19	17	11	6	4
Precipitation
Precipitation (mm)	122	82	117	90	31	10	0,3	2,9	27	39	73	137
Snow (cm)	49	30	13	8,7	0,3	0	0	0	0	0	3,5	31
UV Index	2	4	6	8	9	10	9	8	8	6	4	3

Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.

Temperature charts

These charts display the average temperatures in Lassen Volcanic National Park, California. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Average Temperature per Month in Lassen Volcanic National Park

Discover the weather by day

Yearly Temperature in Lassen Volcanic National Park

Precipitation charts

These charts show the average amount of precipitation in Lassen Volcanic National Park, California. Precipitation is always measured as water, even when it falls as snow or hail. The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Average Precipitation per Month in Lassen Volcanic National Park

Discover the weather by day

Total Yearly Precipitation in Lassen Volcanic National Park

Average Snowfall per Month in Lassen Volcanic National Park

Total Yearly Snowfall in Lassen Volcanic National Park

UV index chart

This chart shows the average UV index per month in Lassen Volcanic National Park, California. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.

Average UV Index per Month in Lassen Volcanic National Park

Weather experiences in Lassen Volcanic National Park

Write your own review

Have you been to Lassen Volcanic National Park?

Share your weather experiences in Lassen Volcanic National Park.

Average weather in Lassen Volcanic National Park by month

Click on a month below to see detailed weather info for Lassen Volcanic National Park. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.