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The weather in August in Lassen Volcanic National Park

It's hot in August in Lassen Volcanic National Park with an average temperature of 37°C. Temperatures this month range from a low of 34°C to a high of 40°C. At night, you can expect temperatures between 17°C and 21°C.

August isn’t a good month to be in Lassen Volcanic National Park. The average temperature of 37°C this month is uncomfortably hot for a comfortable stay.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in August for Lassen Volcanic National Park, California. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 45°C in 2023, Lassen Volcanic National Park reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 24°C in 2019. The extreme nighttime temperatures ranged from a lowest recorded value of 11°C to a highest value of 29°C.

Rainfall amount

According to weather history, there is only 2,9 mm of precipitation in August. The wind speed is around 4 Bft, mostly coming from the South.

Daily weather in August for Lassen Volcanic National Park

Click on any day in August to get detailed info about the usual weather on that day in Lassen Volcanic National Park. Check out the historical temperatures and precipitation over the past 10 years on this day.

August weather comparison

  Lassen Volcanic National Park New York
Average temperature 37°C 30°C
Max. temperature 40°C 31°C
Min. temperature 17°C -5°C
Total precipitation 2,9 mm 79 mm
Rainy days 1 day 13 days

Start of August

The month of August starts in Lassen Volcanic National Park with hot temps, averaging around 37°C during the day and nights around 20°C.

Mid August

By mid-August, daytime temps rise to around 38°C, with nights around 20°C. No precipitation expected during this period, so you can enjoy plenty of sunshine.

End of August

By the end of August, the average daytime temperature in Lassen Volcanic National Park is around 36°C, while nighttime temps are about 18°C. No precipitation expected at the end of the month; it’ll be mostly sunny.

Find affordable vacations to Lassen Volcanic National Park

UV index

The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

Check out the climate of Lassen Volcanic National Park for all months and discover the best travel time

Temperature charts

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

Daily Temperature in August in Lassen Volcanic National Park

Temperature in August in Lassen Volcanic National Park over the years

Precipitation charts

These charts show the average amount of precipitation in August 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.

Daily Precipitation in August in Lassen Volcanic National Park

Total precipitation in August in Lassen Volcanic National Park over the years

Daily UV index in August in Lassen Volcanic National Park

This chart shows the average daily UV index in August in Lassen Volcanic National Park, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in August in Lassen Volcanic National Park

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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.