October weather forecast
Truckee, CA

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The iconic Donner Summit Bridge called the Rainbow Bridge or Route 40, in Truckee, California
The iconic Donner Summit Bridge called the Rainbow Bridge or Route 40, in Truckee, California

Weather in October

October brings about a further decrease in temperatures, standing at 59.2°F (15.1°C), as chilly winds start to sweep through Truckee. The city prepares for the upcoming winter as the leaves continue to fall, paving the way for winter vegetation. The daylight hours shorten and the first hint of snow makes its appearance. Evenings start to get chilly, encouraging residents to retreat indoors earlier. Truckee's landscape takes on breathtaking hues, making October a picturesque month.

Temperature

October comes with a drop in the average high-temperature, falling from September's agreeable 71.2°F (21.8°C) to a refreshing 59.2°F (15.1°C). Despite the drastic temperature difference, Truckee records an average nighttime low of 35.2°F (1.8°C) throughout October.

Humidity

In October, the average relative humidity is 53%.

Rainfall

In Truckee, in October, it is raining for 4.2 days, with typically 0.79" (20mm) of accumulated precipitation. Throughout the year, there are 60 rainfall days, and 24.41" (620mm) of precipitation is accumulated.

Snowfall

January through June, September through December are months with snowfall in Truckee. In Truckee, during October, snow falls for 1.4 days and regularly aggregates up to 1.14" (29mm) of snow. Throughout the year, in Truckee, California, there are 82.8 snowfall days, and 146.89" (3731mm) of snow is accumulated.

Daylight

In October, the average length of the day in Truckee is 11h and 9min.
On the first day of the month, sunrise is at 6:57 am and sunset at 6:42 pm. On the last day of October, in Truckee, sunrise is at 7:28 am and sunset at 6:00 pm PDT.

Sunshine

The average sunshine in October is 7.5h.

UV index

In October, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: A daily high UV index of 3 in October leads to these guidelines:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
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Frequently asked questions

What are the temperatures in Truckee in October?

In October, in Truckee, the average high-temperature is 59.2°F (15.1°C), and the average low-temperature is 35.2°F (1.8°C).

What is the average humidity in October in Truckee?

The average relative humidity in October in Truckee, California, is 53%.

How much does it rain in Truckee in October?

In Truckee, in October, during 4.2 rainfall days, 0.79" (20mm) of precipitation is typically accumulated.

How much does it snow in Truckee in October?

In October, in Truckee, California, it is snowing for 1.4 days. Throughout October, 1.14" (29mm) of snow is accumulated.

How many hours of daylight does Truckee have in October?

The average day length in October is 11h and 9min.

When is the sunrise / sunset in October in Truckee?

On the first day of October in Truckee, California, sunrise is at 6:57 am and sunset at 6:42 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 6:00 pm PDT.

How long on average sun shines in October in Truckee?

In Truckee, the average sunshine duration in October is 7.5h.

How high is the UV index in October in Truckee?

In Truckee, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Truckee, CA

Average temperature in October - Truckee, CA
  • Average high temperature in October: 59.2°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is December (37°F).

  • Average low temperature in October: 35.2°F

The month with the highest average low temperature is July (48.7°F).
The coldest month (with the lowest average low temperature) is December (22.1°F).

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Average pressure in October
Truckee, CA

Average pressure in October - Truckee, CA
  • Average pressure in October: 30.02"Hg

The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in October
Truckee, CA

Average wind speed in October - Truckee, CA
  • Average wind speed in October: 5.4mph

The windiest month (with the highest average wind speed) is March (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in October
Truckee, CA

Average humidity in October - Truckee, CA
  • Average humidity in October: 53%

The month with the highest relative humidity is March (80%).
The months with the lowest relative humidity are July and August (39%).

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Average rainfall in October
Truckee, CA

Average rainfall in October - Truckee, CA
  • Average rainfall in October: 0.79"

The wettest month (with the highest rainfall) is February (4.37").
The driest month (with the least rainfall) is August (0.12").

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Average rainfall days in October
Truckee, CA

Average rainfall days in October - Truckee, CA
  • Average rainfall days in October: 4.2 days

The month with the highest number of rainy days is May (8.9 days).
The month with the least rainy days is July (2.4 days).

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Average snowfall in October
Truckee, CA

Average snowfall in October - Truckee, CA
  • Average snowfall in October: 1.14"

The month with the highest snowfall is March (30.35").
The months with the least snowfall are July and August (0").

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Average snowfall days in October
Truckee, CA

Average snowfall days in October - Truckee, CA
  • Average snowfall days in October: 1.4 days

The month with the highest number of snowfall days is March (16.2 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight in October /
Average sunshine in October
Truckee, CA

Average daylight in October / Average sunshine in October - Truckee, CA
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in October: 7h and 3min

The month with the most sunshine is July (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).

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Average sunshine days in October
Truckee, CA

Average sunshine days in October - Truckee, CA
  • Average sunshine days in October: 25.7 days

The month with the most sunshine days is July (27.1 days).
The month with the least sunshine days is March (12.8 days).

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Average UV index in October
Truckee, CA

Average UV index in October - Truckee, CA
  • Average UV index in October: 3

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in October
Truckee, CA

Average cloud cover in October - Truckee, CA
  • Average cloud cover in October: 16

The month with the most cloud cover is March (Cloud cover 40).
The month with the least cloud cover is July (Cloud cover 6).

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Average visibility in October
Truckee, CA

Average visibility in October - Truckee, CA
  • Average visibility in October: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).

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Truckee, California, USA

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