Mount Shasta Clima and Average Tempo
Clima of Mount Shasta: average temperatures, rainfall and seasons month by month.
Clima in Mount Shasta month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mês | Máxima média | Mínima média | Precipitação | Avaliação |
|---|---|---|---|---|
| janeiro | -12° | -19° | 241 mm | ★☆☆☆☆ |
| fevereiro | -14° | -20° | 340 mm | ★☆☆☆☆ |
| março | -11° | -19° | 244 mm | ★☆☆☆☆ |
| abril | -9° | -18° | 117 mm | ★☆☆☆☆ |
| mai | -4° | -14° | 54 mm | ★★☆☆☆ |
| junho | 4° | -9° | 14 mm | ★★★☆☆ |
| julho | 10° | -3° | 14 mm | ★★★☆☆ |
| agosto | 8° | -3° | 24 mm | ★★★☆☆ |
| setembro | 2° | -7° | 50 mm | ★★☆☆☆ |
| outubro | -4° | -12° | 75 mm | ★★☆☆☆ |
| novembro | -11° | -18° | 263 mm | ★☆☆☆☆ |
| dezembro | -12° | -18° | 365 mm | ★☆☆☆☆ |
Clima type: Polar. Fonte: Open-Meteo archive (ERA5).
Recent extremes in Mount Shasta
Altoest and lowest readings observed in the last 3 years of reanalysis data – not all-time records.
How Mount Shasta compares com nearby places
Annual averages, and the difference against Mount Shasta.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Lassen Volcanic National Park | 120 km | 7°C | +16°C warmer | 1178 mm |
| Redwood National and State Parks | 153 km | 11°C | +20°C warmer | 1638 mm |
| Crater Lake National Park | 162 km | 6°C | +15°C warmer | 1548 mm |
| Crater Lake | 171 km | 6°C | +15°C warmer | 1465 mm |
| Reno | 290 km | 12°C | +22°C warmer | 362 mm |
Melhor época para visitar Mount Shasta
Go in junho, julho and agosto. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: janeiro, fevereiro and dezembro – expect the least comfortable mix of heat, cold or rain.
What this means for Mount Shasta
Today is slightly cooler than average for outubro. The forecast high of -8°C is 3.9°C below the -4°C typical for this month.
A 61% chance means rain is expected over most of the area. Plan indoor alternatives.
Overnight lows near -13°C mean ice is possible on bridges before dawn. Wet roads are likely; braking distances roughly double in heavy rain.
At 4.322 m, air here runs roughly 28°C cooler than the same latitude at sea level.
Northern Hemisphere, so peak summer falls in junho a agosto.
The gap between the warmest and coldest month averages 21°C.
What a pack, what a skip
- A warm mid-layer and gloves for early mornings and evenings
- Insulated outer layer, hat and boots com grip for ice
- Avoid high-elevation trails without traction devices – frozen surfaces persist in shade all day.
- If your dates are flexible, avoid janeiro, fevereiro and dezembro – historically the least comfortable months here.
Resumo
Mount Shasta is a mountain in California. Mount Shasta is a mountain known as a volcano in northern California. It sits at 4.322 m above sea level.
Neste momento, a temperatura é de -8°C (18°F) in Mount Shasta com nevoeiro. A sensação térmica é de -13°C. Hoje as temperaturas variam de -13°C a -8°C. A probabilidade de precipitação é de 61%. As condições para passeios turísticos têm pontuação de 5.5/10 – razoável — planeie conforme o tempo.
A melhor época para visitar Mount Shasta is junho, julho and agosto. O clima é polar. janeiro, fevereiro and dezembro costumam ser os meses menos confortáveis. julho é o mês mais quente, com máximas médias próximas de 10°C, enquanto fevereiro é o mês mais frio, com mínimas próximas de -20°C.
O principal aeroporto mais próximo é San Francisco International Airport (SFO), about 421 km away. Entre os destaques próximos estão Lassen Volcanic National Park, Redwood National and State Parks, Crater Lake National Park and Crater Lake.
Em termos simples. Today is slightly cooler than average for outubro. The forecast high of -8°C is 3.9°C below the -4°C typical for this month. The best window a be outside is roughly 7 AM a 10 AM, when temperature, rain chance and wind line up best. driving is the strongest bet in Mount Shasta today at 7.3/10. Overnight lows near -13°C mean ice is possible on bridges before dawn. Wet roads are likely; braking distances roughly double in heavy rain.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Mount Shasta
| Tipo | Mountain |
|---|---|
| State | California |
| País | Estados Unidos |
| Continente | América do Norte |
| Coordenadas | 41°24′33.1″N 122°11′41.6″W (41.4092, -122.1949) |
| Elevation | 4.322 m |
| Known for | a volcano in northern California |
| Hora local | 4:36 PM (UTC-07:00) |
| Melhores meses | junho, julho and agosto |
| Clima | Polar |
Tempo map for Mount Shasta
Animated model layers. Pick a layer a load it.
Animated layers by Ventoy. For pin-level detail and nearby places, see the interactive map below.
Explore Mount Shasta
Every topic we hold for this place, and the same topic for the places around it.
Clima for related places
Frequently asked questions
Where is Mount Shasta?
Mount Shasta is a mountain in California. Its coordinates are 41.4092, -122.1949. It lies in América do Norte.
What is the weather like in Mount Shasta agora?
It is currently -8°C (18°F) com nevoeiro. Humidade is 98% and wind is 14 km/h.
When is the best time a visit Mount Shasta?
junho, julho and agosto offer the most comfortable conditions in Mount Shasta, which has a polar climate. janeiro, fevereiro and dezembro are usually the hardest months for outdoor plans.
What time zone is Mount Shasta in?
Mount Shasta observes America/Los_Angeles (UTC-07:00). The hora local is 4:36 PM.
What is the nearest airport a Mount Shasta?
The closest airports are San Francisco International Airport (SFO), 421 km away and Portland International Airport (PDX), 466 km away.
What are the top things a do in Mount Shasta?
Popular options include Lassen Volcanic National Park, Redwood National and State Parks, Crater Lake National Park, Crater Lake, Emerald Bay State Park and Smith Rock State Park.
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| Place data | USPOTUS Atlas dataset (mountains) – coordinates, hierarchy and facts. |
|---|---|
| Previsão and observations | Open-Meteo (ECMWF and national models). |
| Qualidade do ar and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Clima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Tempo 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 outubro 23, 2026 at 4:36 PM hora local. Live blocks refresh every 15 minutes; climate averages monthly.
