Mount Shasta Clima and Average Tiempo
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.
| Mes | Máx. media | Mín. media | Precipitaciones | Valoración |
|---|---|---|---|---|
| enero | -12° | -19° | 241 mm | ★☆☆☆☆ |
| febrero | -14° | -20° | 340 mm | ★☆☆☆☆ |
| marzo | -11° | -19° | 244 mm | ★☆☆☆☆ |
| abril | -9° | -18° | 117 mm | ★☆☆☆☆ |
| may | -4° | -14° | 54 mm | ★★☆☆☆ |
| junio | 4° | -9° | 14 mm | ★★★☆☆ |
| julio | 10° | -3° | 14 mm | ★★★☆☆ |
| agosto | 8° | -3° | 24 mm | ★★★☆☆ |
| septiembre | 2° | -7° | 50 mm | ★★☆☆☆ |
| octubre | -4° | -12° | 75 mm | ★★☆☆☆ |
| noviembre | -11° | -18° | 263 mm | ★☆☆☆☆ |
| diciembre | -12° | -18° | 365 mm | ★☆☆☆☆ |
Clima type: Polar. Fuente: 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 con 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 |
Mejor época para visitar Mount Shasta
Go in junio, julio and agosto. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: enero, febrero and diciembre – expect the least comfortable mix of heat, cold or rain.
What this means for Mount Shasta
Today is cooler than average for octubre. The forecast high of -9°C is 5.4°C below the -4°C typical for this month.
Lluvia is very unlikely today – plans do not need a backup.
Visibilidad is down a 0,3 km – use low beams and leave extra following distance. Ráfagas a 55 km/h will push high-sided vehicles on exposed roads and bridges. Overnight lows near -17°C mean ice is possible on bridges before dawn.
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 junio 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 con grip for ice
- Avoid high-elevation trails without traction devices – frozen surfaces persist in shade all day.
- Avoid exposed ridgelines, small boats and rooftop viewpoints mientras gusts stay above 55 km/h.
- If your dates are flexible, avoid enero, febrero and diciembre – historically the least comfortable months here.
Resumen
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.
Ahora mismo hay -11°C (11°F) in Mount Shasta con despejado. La sensación térmica es de -17°C. Hoy las temperaturas van de -17°C a -9°C. La probabilidad de precipitación es del 6%. Las condiciones para hacer turismo obtienen 4.5/10 – regular.
La mejor época para visitar Mount Shasta is junio, julio and agosto. El clima es polar. enero, febrero and diciembre suelen ser los meses menos cómodos. julio es el mes más cálido, con máximas medias cercanas a 10°C, mientras febrero es el mes más frío, con mínimas cercanas a -20°C.
El aeropuerto principal más cercano es San Francisco International Airport (SFO), about 421 km away. Entre los lugares destacados cercanos se encuentran Lassen Volcanic National Park, Redwood National and State Parks, Crater Lake National Park and Crater Lake.
En términos sencillos. Today is cooler than average for octubre. The forecast high of -9°C is 5.4°C below the -4°C typical for this month. The best window a be outside is roughly 8 AM a 11 AM, when temperature, rain chance and wind line up best. Visibilidad is down a 0,3 km – use low beams and leave extra following distance. Ráfagas a 55 km/h will push high-sided vehicles on exposed roads and bridges. Overnight lows near -17°C mean ice is possible on bridges before dawn.
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 del 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 | 2:57 PM (UTC-07:00) |
| Mejores meses | junio, julio and agosto |
| Clima | Polar |
Tiempo map for Mount Shasta
Animated model layers. Pick a layer a load it.
Animated layers by Vientoy. 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 del Norte.
What is the weather like in Mount Shasta ahora mismo?
It is currently -11°C (11°F) con despejado. Humedad is 14% and wind is 12 km/h.
When is the best time a visit Mount Shasta?
junio, julio and agosto offer the most comfortable conditions in Mount Shasta, which has a polar climate. enero, febrero and diciembre 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 2:57 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. |
|---|---|
| Pronóstico and observations | Open-Meteo (ECMWF and national models). |
| Calidad del aire 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 Tiempo 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 octubre 24, 2026 at 2:57 PM hora local. Live blocks refresh every 15 minutes; climate averages monthly.
