Lassen Volcanic NP in May

Cool, with occasional showers.

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Lassen Volcanic NP weather in May

Cool, with occasional showers. Average highs of 12°C and lows of 2°C, with around 9 rainy days expected throughout the month.

While May isn't our top-rated month for Lassen Volcanic NP, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.

Average high
12°C
Average low
2°C
Rainy days
9 days
Best months to visit
June, July, August, September

What to do in Lassen Volcanic NP in May

Whatever the weather, Lassen Volcanic NP rewards curious visitors. Here are some of the best ways to spend your time:

Explore Dine Culture Nature Shopping Day trips

What to pack for May

Layer up — a mid-weight jacket, jumpers, and comfortable trousers. Waterproof shoes are recommended. Scarves and gloves may be useful in the evenings.

Browse other months

January
3C
Cold, with some rainy days.
February
3C
Cold, with some rainy days.
March
4C
Cold, with some rainy days.
April
8C
Cold, with occasional showers.
May (you are here)
12C
Cool, with occasional showers.
Recommended
June
20C
Mild and comfortable, with occasional showers.
Recommended
July
25C
Warm and pleasant, and mostly sunny skies.
Recommended
August
25C
Warm and pleasant, and mostly sunny skies.
Recommended
September
20C
Mild and comfortable, and mostly sunny skies.
October
14C
Cool, with occasional showers.
November
6C
Cold, with occasional showers.
December
2C
Cold, with some rainy days.

Book your May trip to Lassen Volcanic NP

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