Lassen Volcanic National Park المناخ and Average الطقس
المناخ of Lassen Volcanic National Park: average temperatures, rainfall and seasons month by month.
المناخ in Lassen Volcanic National Park month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| الشهر | Avg high | Avg low | مطرfall | Rating |
|---|---|---|---|---|
| يناير | 4° | -5° | 118 mm | ★☆☆☆☆ |
| فبراير | 3° | -6° | 258 mm | ★☆☆☆☆ |
| مارس | 5° | -4° | 151 mm | ★★☆☆☆ |
| أبريل | 8° | -3° | 83 mm | ★★☆☆☆ |
| ماي | 13° | 1° | 41 mm | ★★★★☆ |
| يونيو | 21° | 8° | 17 mm | ★★★★★ |
| يوليو | 26° | 12° | 23 mm | ★★★★★ |
| أغسطس | 24° | 11° | 19 mm | ★★★★★ |
| سبتمبر | 19° | 8° | 30 mm | ★★★★☆ |
| أكتوبر | 13° | 3° | 36 mm | ★★★☆☆ |
| نوفمبر | 6° | -3° | 170 mm | ★☆☆☆☆ |
| ديسمبر | 5° | -3° | 232 mm | ★☆☆☆☆ |
المناخ type: Subarctic. المصدر: Open-Meteo archive (ERA5).
Recent extremes in Lassen Volcanic National Park
مرتفعest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Lassen Volcanic National Park compares مع nearby places
Annual averages, and the difference against Lassen Volcanic National Park.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Mount Shasta | 120 km | -9°C | 16°C cooler | 1801 mm |
| Reno | 174 km | 12°C | +6°C warmer | 362 mm |
| Lake Tahoe | 196 km | 9°C | +2°C warmer | 651 mm |
| Nevada | 205 km | 12°C | +5°C warmer | 374 mm |
| Emerald Bay State Park | 205 km | 8°C | +1°C warmer | 860 mm |
أفضل وقت للزيارة Lassen Volcanic National Park
Go in يونيو, يوليو and أغسطس. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: فبراير, نوفمبر and ديسمبر - expect the least comfortable mix of heat, cold or rain.
What this means for Lassen Volcanic National Park
Today is warmer than average for سبتمبر. The forecast high of 23°C is 4°C above the 19°C typical for this month.
مطر is very unlikely today - plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in يونيو و أغسطس.
The gap between the warmest and coldest month averages 21°C.
What و pack, what و skip
- الأحدglasses, a brimmed hat and SPF 30+
- Layers - the daily swing is 16°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid فبراير, نوفمبر and ديسمبر - historically the least comfortable months here.
الملخص
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.
درجة الحرارة الآن 16°C (61°F) in Lassen Volcanic National Park مع صافٍ. المحسوسة 12°C. تتراوح درجات الحرارة اليوم بين 10°C و 23°C. احتمال هطول الأمطار 0%. Sightseeing conditions score 9.7/10 - ممتاز — انطلق الآن.
أفضل وقت لزيارة Lassen Volcanic National Park is يونيو, يوليو and أغسطس. المناخ subarctic. فبراير, نوفمبر and ديسمبر tend و be the least comfortable months. يوليو is the warmest month مع average highs near 26°C, while فبراير is the coldest مع 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.
باختصار. Today is warmer than average for سبتمبر. The forecast high of 23°C is 4°C above the 19°C typical for this month. The best window و be outside is roughly 11 AM و 2 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Lassen Volcanic National Park today at 10/10. 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
| النوع | National park |
|---|---|
| State | California |
| الدولة | الولايات المتحدة |
| القارة | أمريكا الشمالية |
| الإحداثيات | 40°29′51.7″N 121°25′14.5″W (40.4977, -121.4207) |
| Established | 1916 |
| Known for | hydrothermal basins and a plug dome volcano |
| التوقيت المحلي | 7:37 PM (UTC-07:00) |
| Best months | يونيو, يوليو and أغسطس |
| المناخ | Subarctic |
الطقس map for Lassen Volcanic National Park
Animated model layers. Pick a layer و load it.
Animated layers by الرياحy. 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.
المناخ 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 أمريكا الشمالية.
What is the weather like in Lassen Volcanic National Park الآن?
It is currently 16°C (61°F) مع صافٍ. الرطوبة is 30% and wind is 10 km/h.
When is the best time و visit Lassen Volcanic National Park?
يونيو, يوليو and أغسطس offer the most comfortable conditions in Lassen Volcanic National Park, which has a subarctic climate. فبراير, نوفمبر and ديسمبر 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 7:37 PM.
What is the nearest airport و Lassen Volcanic National Park?
The closest airports are San Francisco International Airport (SFO), 330 km away.
What are the top things و 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.
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| Place data | USPOTUS Atlas dataset (national-parks) - coordinates, hierarchy and facts. |
|---|---|
| التوقعات and observations | Open-Meteo (ECMWF and national models). |
| جودة الهواء and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| المناخ averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National الطقس Service. |
| Method | Scores, 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 سبتمبر 30, 2026 at 7:37 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.

