Lassen Volcanic National Park 氣候 and Average 天氣
氣候 of Lassen Volcanic National Park: average temperatures, rainfall and seasons month by month.
氣候 in Lassen Volcanic National Park month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| 月份 | Avg high | Avg low | 雨fall | Rating |
|---|---|---|---|---|
| 一月 | 4° | -5° | 118 mm | ★☆☆☆☆ |
| 二月 | 3° | -6° | 258 mm | ★☆☆☆☆ |
| 三月 | 5° | -4° | 151 mm | ★★☆☆☆ |
| 四月 | 8° | -3° | 83 mm | ★★☆☆☆ |
| 五月 | 13° | 1° | 41 mm | ★★★★☆ |
| 六月 | 21° | 8° | 17 mm | ★★★★★ |
| 七月 | 26° | 12° | 23 mm | ★★★★★ |
| 八月 | 24° | 11° | 24 mm | ★★★★★ |
| 九月 | 19° | 8° | 39 mm | ★★★★☆ |
| 十月 | 13° | 3° | 36 mm | ★★★☆☆ |
| 十一月 | 6° | -3° | 170 mm | ★☆☆☆☆ |
| 十二月 | 5° | -3° | 232 mm | ★☆☆☆☆ |
氣候 type: Subarctic. 來源： Open-Meteo archive (ERA5).
Recent extremes in Lassen Volcanic National Park
高est and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Lassen Volcanic National Park compares，天氣為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 | 1811 mm |
| Reno | 174 km | 12°C | +6°C warmer | 371 mm |
| Lake Tahoe | 196 km | 9°C | +2°C warmer | 668 mm |
| Lake Tahoe | 196 km | 9°C | +2°C warmer | 668 mm |
| Nevada | 205 km | 12°C | +5°C warmer | 380 mm |
最佳旅遊時間 Lassen Volcanic National Park
Go in 六月, 七月 and 八月. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 二月, 十一月 and 十二月 - expect the least comfortable mix of heat, cold or rain.
What this means for Lassen Volcanic National Park
Today is slightly cooler than average for 八月. The forecast high of 21°C is 2.8°C below the 24°C typical for this month.
雨 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 六月至八月.
The gap between the warmest and coldest month averages 21°C.
What至pack, what至skip
- 週日glasses, a brimmed hat and SPF 30+
- Layers - the daily swing is 20°C, so mornings feel nothing like afternoons
- A warm mid-layer and gloves for early mornings and evenings
- If your dates are flexible, avoid 二月, 十一月 and 十二月 - historically the least comfortable months here.
摘要
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.
目前氣溫為21°C (70°F) in Lassen Volcanic National Park，天氣為陰天. 體感溫度為17°C. 今天氣溫介於9°C至21°C. 降雨機率為0%. Sightseeing conditions score 9.2/10 - 極佳 — 現在適合出發.
最佳旅遊時間是Lassen Volcanic National Park is 六月, 七月 and 八月. 氣候為subarctic. 二月, 十一月 and 十二月 tend至be the least comfortable months. 七月 is the warmest month，天氣為average highs near 26°C, while 二月 is the coldest，天氣為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.
簡單來說。 Today is slightly cooler than average for 八月. The forecast high of 21°C is 2.8°C below the 24°C typical for this month. The best window至be outside is roughly 4 PM至7 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.
Quick facts about Lassen Volcanic National Park
| 類型 | National park |
|---|---|
| State | California |
| 國家 | 美國 |
| 洲 | 北美洲 |
| 座標 | 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 |
| 當地時間 | 3:37 PM (UTC-07:00) |
| Best months | 六月, 七月 and 八月 |
| 氣候 | Subarctic |
天氣 map for Lassen Volcanic National Park
Animated model layers. Pick a layer至load it.
Animated layers by 風y. 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.
氣候 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 北美洲.
What is the weather like in Lassen Volcanic National Park現在?
It is currently 21°C (70°F)，天氣為陰天. 濕度 is 31% and wind is 23 km/h.
When is the best time至visit Lassen Volcanic National Park?
六月, 七月 and 八月 offer the most comfortable conditions in Lassen Volcanic National Park, which has a subarctic climate. 二月, 十一月 and 十二月 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 3:37 PM.
What is the nearest airport至Lassen Volcanic National Park?
The closest airports are San Francisco International Airport (SFO), 330 km away.
What are the top things至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.
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| Place data | USPOTUS Atlas dataset (national-parks) - coordinates, hierarchy and facts. |
|---|---|
| 預報 and observations | Open-Meteo (ECMWF and national models). |
| 空氣品質 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 氣候 averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National 天氣 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 八月 25, 2026 at 3:37 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
