National park in California

Lassen Volcanic National Park Klima and Average Vejr

Klima of Lassen Volcanic National Park: average temperatures, rainfall and seasons month by month.

🌤️ 21°C now🕔 6:21 PM local📅 Best: juni, juli and august

Klima in Lassen Volcanic National Park month by month

Average high, average low and total rainfall, based on three years of reanalysis data.

janfebmaraprmajjunjulaugsepoktnovdecLine: average high · Bars: rainfall
MånedAvg highAvg lowRegnfallRating
januar-5°118 mm☆☆☆☆
februar-6°258 mm☆☆☆☆
marts-4°151 mm★★☆☆☆
april-3°83 mm★★☆☆☆
maj13°41 mm★★★★
juni21°17 mm★★★★★
juli26°12°23 mm★★★★★
august24°11°24 mm★★★★★
september19°39 mm★★★★
oktober13°36 mm★★★☆☆
november-3°170 mm☆☆☆☆
december-3°232 mm☆☆☆☆

Klima type: Subarctic. Kilde: Open-Meteo archive (ERA5).

Recent extremes in Lassen Volcanic National Park

Højest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.

Hottest day33°Cjul 6, 2024
Coldest night-17°Cfeb 9, 2025
Wettest day91 mmnov 21, 2024

How Lassen Volcanic National Park compares med nearby places

Annual averages, and the difference against Lassen Volcanic National Park.

PlaceDistanceAvg tempvs hereAnnual rain
Mount Shasta120 km-9°C16°C cooler1811 mm
Reno174 km12°C+6°C warmer371 mm
Lake Tahoe196 km9°C+2°C warmer668 mm
Lake Tahoe196 km9°C+2°C warmer668 mm
Nevada205 km12°C+5°C warmer380 mm

Bedste rejsetid Lassen Volcanic National Park

Go in juni, juli and august. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: februar, november and december - expect the least comfortable mix of heat, cold or rain.

januar☆☆☆☆
februar☆☆☆☆
marts★★☆☆☆
april★★☆☆☆
maj★★★★
juni★★★★★
juli★★★★★
august★★★★★
september★★★★
oktober★★★☆☆
november☆☆☆☆
december☆☆☆☆

What this means for Lassen Volcanic National Park

Compared med normal

Today is about average for august. The forecast high of 24°C is in line med the 24°C typical for this month.

Regn chance explained

Regn is very unlikely today - plans do not need a backup.

Rejser and driving

No weather-related travel disruption is expected today. Roads and airports should run normally.

Worth knowing

Northern Hemisphere, so peak summer falls in juni og august.

Worth knowing

The gap between the warmest and coldest month averages 21°C.

What og pack, what og skip

Pack for the next 7 days
  • sønglasses, a brimmed hat and SPF 30+
  • Layers - the daily swing is 17°C, so mornings feel nothing like afternoons
Worth avoiding
  • If your dates are flexible, avoid februar, november and december - historically the least comfortable months here.

Resumé

Lassen Volcanic National Park is a national park in California. Lassen Volcanic National Park is a US national park known for hydrothermal basins and a plug dome volcano.

Lige nu er det 21°C (69°F) in Lassen Volcanic National Park med mest klart. Det føles som 15°C. I dag ligger temperaturen mellem 11°C og 24°C. Sandsynligheden for nedbør er 1%. Sightseeing conditions score 9.2/10 - fremragende — tag af sted nu.

Det bedste tidspunkt at besøge Lassen Volcanic National Park is juni, juli and august. Klimaet er subarctic. februar, november and december tend og be the least comfortable months. juli is the warmest month med average highs near 26°C, while februar is the coldest med lows near -6°C.

The closest major airport is San Francisco International Airport (SFO), about 330 km away. Nearby highlights include Mount Shasta, Lake Tahoe, Emerald Bay State Park and Redwood National and State Parks.

Kort sagt. Today is about average for august. The forecast high of 24°C is in line med the 24°C typical for this month. The best window og be outside is roughly 3 PM og 6 PM, when temperature, rain chance and wind line up best. photography is the strongest bet in Lassen Volcanic National Park today at 9.6/10. No weather-related travel disruption is expected today. Roads and airports should run normally.

Compiled from this page's own data: atlas facts plus live Open-Meteo readings.

Quick facts about Lassen Volcanic National Park

TypeNational park
StateCalifornia
LandUSA
KontinentNordamerika
Koordinater40°29′51.7″N 121°25′14.5″W (40.4977, -121.4207)
Established1916
Known forhydrothermal basins and a plug dome volcano
Lokal tid6:21 PM (UTC-07:00)
Best monthsjuni, juli and august
KlimaSubarctic

Vejr map for Lassen Volcanic National Park

Animated model layers. Pick a layer og load it.

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Animated layers by Vindy. For pin-level detail and nearby places, see the interactive map below.

Explore Lassen Volcanic National Park

Every topic we hold for this place, and the same topic for the places around it.

Klima for related places

Frequently asked questions

Where is Lassen Volcanic National Park?

Lassen Volcanic National Park is a national park in California. Its coordinates are 40.4977, -121.4207. It lies in Nordamerika.

What is the weather like in Lassen Volcanic National Park lige nu?

It is currently 21°C (69°F) med mest klart. Luftfugtighed is 27% and wind is 22 km/h.

When is the best time og visit Lassen Volcanic National Park?

juni, juli and august offer the most comfortable conditions in Lassen Volcanic National Park, which has a subarctic climate. februar, november and december are usually the hardest months for outdoor plans.

What time zone is Lassen Volcanic National Park in?

Lassen Volcanic National Park observes America/Los_Angeles (UTC-07:00). The local time is 6:21 PM.

What is the nearest airport og Lassen Volcanic National Park?

The closest airports are San Francisco International Airport (SFO), 330 km away.

What are the top things og do in Lassen Volcanic National Park?

Popular options include Mount Shasta, Lake Tahoe, Emerald Bay State Park, Redwood National and State Parks, Crater Lake National Park and Crater Lake.

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (national-parks) - coordinates, hierarchy and facts.
Prognose and observationsOpen-Meteo (ECMWF and national models).
Luftkvalitet and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Klima averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National Vejr Service.
MethodScores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown.

Last updated august 21, 2026 at 6:21 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.

Davil Hofile
Written byWriter at USPOTUS

Davil Hofile is a writer at USPOTUS covering breaking news, NFL updates, viral stories, entertainment, pets, and lifestyle. He specializes in transforming complex news into clear, trustworthy, and engaging articles that help readers quickly understand what's happening across the United States. His reporting follows Google's E-E-A-T guidelines, emphasizing accuracy, credible sources, and practical value for readers.

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