Old Mammoth
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Old Mammoth Weather in October

October in Old Mammoth brings moderate temperatures, with highs of 15°C (59°F) and nights dropping to -1°C (30°F). Expect some snow/rainfall, with around 37 mm (1.5 in) typical for the month.

Rainfall in Old Mammoth in October

You can expect snow/rain on around 5 days based on historical patterns, with 37 mm (1.5 in) average for the month. Rainfall tends to arrive in short, intense showers this month. Rain days are few, but the showers can be surprisingly heavy.

Temperature in Old Mammoth in October

Daytime highs in Old Mammoth in October reach 15°C (59°F), with nights around -1°C (30°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights drop below freezing to -1°C (30°F). An extra blanket is worth packing if you're unsure about the heating where you're staying.

For Old Mammoth itself, June, July, August and September generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

Old Mammoth Temperature in October

Min Temperature
-1°C (30°F)
Max Temperature
15°C (59°F)
Chance of Rain
17%
Precipitation
37 mm (1.5 in)
Rainy days
5 days

Old Mammoth Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Old Mammoth - and find the best time to visit.

Best Places in the United States of America in October

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in October →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Old Mammoth in October

The weather can be unpredictable in October, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Some rain is possible, so pack something to handle light showers.

What To Do in Old Mammoth in October

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Cycling
    6/10
  • Walking
    6/10
  • Camping
    2/10
  • Outdoor sports
    10/10

Old Mammoth 3-Day Forecast

More climate data for Old Mammoth

Popular in October

Where to go in October - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.