National park in California

Best Time til Visit Lassen Volcanic National Park

Best time til visit Lassen Volcanic National Park: júní, júlí and ágúst. Mánuður-by-month temperature, rainfall and crowd guidance.

☀️ 21°C now🕔 5:12 PM local📅 Best: júní, júlí and ágúst

Best time til visit Lassen Volcanic National Park

Go in júní, júlí and ágúst. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: febrúar, nóvember and desember - expect the least comfortable mix of heat, cold or rain.

janúar★☆☆☆☆
febrúar★☆☆☆☆
mars★★☆☆☆
apríl★★☆☆☆
maí★★★★☆
júní★★★★★
júlí★★★★★
ágúst★★★★★
september★★★★☆
október★★★☆☆
nóvember★☆☆☆☆
desember★☆☆☆☆

Loftslag in Lassen Volcanic National Park month by month

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

janfebmaraprjújúágsepoktnódesLine: average high · Bars: rainfall
MánuðurAvg highAvg lowRigningfallRating
janúar4°-5°118 mm★☆☆☆☆
febrúar3°-6°258 mm★☆☆☆☆
mars5°-4°151 mm★★☆☆☆
apríl8°-3°83 mm★★☆☆☆
maí13°1°41 mm★★★★☆
júní21°8°17 mm★★★★★
júlí26°12°23 mm★★★★★
ágúst24°11°19 mm★★★★★
september19°8°30 mm★★★★☆
október13°3°36 mm★★★☆☆
nóvember6°-3°170 mm★☆☆☆☆
desember5°-3°232 mm★☆☆☆☆

Loftslag type: Subarctic. Heimild: Open-Meteo archive (ERA5).

How Lassen Volcanic National Park compares með nearby places

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

PlaceDistanceAvg tempvs hereAnnual rain
Mount Shasta120 km-9°C16°C cooler1801 mm
Reno174 km12°C+6°C warmer362 mm
Lake Tahoe196 km9°C+2°C warmer651 mm
Nevada205 km12°C+5°C warmer374 mm
Emerald Bay State Park205 km8°C+1°C warmer860 mm

What til pack, what til skip

Pack for the next 7 days
  • sun.glasses, a brimmed hat and SPF 30+
  • Layers - the daily swing is 29°C, so mornings feel nothing like afternoons
  • A warm mid-layer and gloves for early mornings and evenings
  • Insulated outer layer, hat and boots með grip for ice
Worth avoiding
  • If your dates are flexible, avoid febrúar, nóvember and desember - historically the least comfortable months here.

Samantekt

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.

Núna er hitinn 21°C (69°F) in Lassen Volcanic National Park með heiðskýrt. Hitinn finnst vera 17°C. Í dag er hitinn frá 11°C til 22°C. Líkur á úrkomu eru 16%. Sightseeing conditions score 9.2/10 - frábært — farðu núna.

Besti tíminn til að heimsækja Lassen Volcanic National Park is júní, júlí and ágúst. Loftslagið er subarctic. febrúar, nóvember and desember tend til be the least comfortable months. júlí is the warmest month með average highs near 26°C, while febrúar is the coldest með lows near -6°C.

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

Í einföldu máli. Today is much warmer than average for október. The forecast high of 22°C is 9°C above the 13°C typical for this month. The best window til be outside is roughly 11 AM til 2 PM, when temperature, rain chance and wind line up best. sightseeing is the strongest bet in Lassen Volcanic National Park today at 9.2/10. 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.

Veður í Lassen Volcanic National Park núna

☀️
21°C
Heiðskýrt · feels like 17°C
Raki30%
Vindur10 km/h WNW
Vindhviður14 km/h
UV-vísitala1.5 · Lágt
Skýjahula15%
Loftþrýstingur802 hPa
SkyggniExcellent · 65 km
Loftgæði68 · Miðlungs
Sólarupprás7:06 AM
Sólsetur6:40 PM
Tungl🌗 Last quarter · 35%

Open-Meteo Updated 5:12 PM, okt 5 local time.

⚠️sun., okt 11: freezing overnight, -4°C (25°F). Expect ice on roads and trails.
⚠️mán., okt 12: freezing overnight, -7°C (19°F). Expect ice on roads and trails.
⚠️þri., okt 13: freezing overnight, -4°C (25°F). Expect ice on roads and trails.

Weekend outlook

lau.urday, okt 10

☁️ 20° / 7°

Skýjað · 10% rain · wind 19 km/h

sun.day, okt 11

🌤️ 8° / -4°

Að mestu heiðskýrt · 15% rain · wind 22 km/h

Hlutir til að gera in Lassen Volcanic National Park

Áhugaverðir staðir, parks and landmarks in and around Lassen Volcanic National Park.

Quick facts about Lassen Volcanic National Park

TegundNational park
StateCalifornia
LandBandaríkin
HeimsálfaNorður-Ameríka
Hnit40°29′51.7″N 121°25′14.5″W (40.4977, -121.4207)
Established1916
Known forhydrothermal basins and a plug dome volcano
Staðartími5:12 PM (UTC-07:00)
Best monthsjúní, júlí and ágúst
LoftslagSubarctic

Explore Lassen Volcanic National Park

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

Best Time til Visit 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 Norður-Ameríka.

What is the weather like in Lassen Volcanic National Park núna?

It is currently 21°C (69°F) með heiðskýrt. Raki is 30% and wind is 10 km/h.

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

júní, júlí and ágúst offer the most comfortable conditions in Lassen Volcanic National Park, which has a subarctic climate. febrúar, nóvember and desember 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 5:12 PM.

What is the nearest airport til Lassen Volcanic National Park?

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

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

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

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (national-parks) - coordinates, hierarchy and facts.
Spá and observationsOpen-Meteo (ECMWF and national models).
Loftgæði and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Loftslag averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National Veður 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 október 5, 2026 at 5:12 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.

More from Davil Hofile