October weather forecast
Twisp, WA

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Weather in October

October ushers in a distinct autumn character in Twisp’s weather pattern. With the warmth of summer ebbing away, daytime temperatures become increasingly comfortable and the falling leaves paint a myriad of colors across the cityscape. As the city transitions, rainfall starts creeping back into the weather picture, leading to more humid conditions compared to the dry summer period. The shorter days and crisp air draw in some beautiful fall scenes. October in Twisp, with its quintessential fall ambiance, adds a touch of romance to the city's character.

Temperature

With the onset of October, Twisp experiences a noticeable temperature shift, with the average high-temperature receding from an enjoyable 65.3°F (18.5°C) in September to a cool 50.2°F (10.1°C). Twisp records an average nighttime low of 33.3°F (0.7°C) in October.

Humidity

The average relative humidity in October is 72%.

Rainfall

In October, the rain falls for 12.3 days. Throughout October, 1.57" (40mm) of precipitation is accumulated. Throughout the year, in Twisp, Washington, there are 141.4 rainfall days, and 18.07" (459mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Twisp are January through April, September through December. In Twisp, in October, snow falls for 0.4 days, with typically accumulated 0.12" (3mm) of snow. Throughout the year, there are 64.4 snowfall days, and 42.6" (1082mm) of snow is accumulated.

Daylight

In Twisp, the average length of the day in October is 10h and 48min.
On the first day of October in Twisp, sunrise is at 7:01 am and sunset at 6:38 pm. On the last day of the month, sunrise is at 7:46 am and sunset at 5:42 pm PDT.

Sunshine

In Twisp, Washington, the average sunshine in October is 6.3h.

UV index

In October, the average daily maximum UV index in Twisp is 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index of 2 during October leads to these instructions:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.

Frequently asked questions

What are the temperatures in October?

The high-temperature during October is 50.2°F (10.1°C) and the low-temperature is 33.3°F (0.7°C).

What is the average humidity in October?

The average relative humidity in October is 72%.

How many days does it rain in October?

In Twisp, in October, during 12.3 rainfall days, 1.57" (40mm) of precipitation is typically accumulated.

How much does it snow in October?

In October, it is snowing for 0.4 days. Throughout October, 0.12" (3mm) of snow is accumulated.

What is the average length of the day in October?

In October, the average day length is 10h and 48min.

When are sunrise and sunset in October?

On the first day of October in Twisp, sunrise is at 7:01 am and sunset at 6:38 pm. On the last day of the month, sunrise is at 7:46 am and sunset at 5:42 pm PDT.

How long on average sun shines in October?

In October, the average sunshine duration is 6.3h.

What is the UV index reading in October in Twisp?

In October, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health threat from unsafe exposure to Sun's UV rays.
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
Twisp, WA

Average temperature in October - Twisp, WA
  • Average high temperature in October: 50.2°F

The warmest month (with the highest average high temperature) is August (76.8°F).
The month with the lowest average high temperature is December (27.9°F).

  • Average low temperature in October: 33.3°F

The month with the highest average low temperature is August (48.9°F).
The coldest month (with the lowest average low temperature) is December (14.7°F).

Average pressure in October
Twisp, WA

Average pressure in October - Twisp, WA
  • Average pressure in October: 30.04"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is August (29.94"Hg).

Average wind speed in October
Twisp, WA

Average wind speed in October - Twisp, WA
  • Average wind speed in October: 4.2mph

The windiest month (with the highest average wind speed) is July (5.1mph).
The calmest months (with the lowest average wind speed) are January and December (3.5mph).

Average humidity in October
Twisp, WA

Average humidity in October - Twisp, WA
  • Average humidity in October: 72%

The months with the highest relative humidity are January and February (92%).
The months with the lowest relative humidity are July and August (51%).

Average rainfall in October
Twisp, WA

Average rainfall in October - Twisp, WA
  • Average rainfall in October: 1.57"

The wettest month (with the highest rainfall) is December (2.52").
The driest month (with the least rainfall) is July (0.35").

Average rainfall days in October
Twisp, WA

Average rainfall days in October - Twisp, WA
  • Average rainfall days in October: 12.3 days

The month with the highest number of rainy days is March (17.1 days).
The month with the least rainy days is August (5.7 days).

Average snowfall in October
Twisp, WA

Average snowfall in October - Twisp, WA
  • Average snowfall in October: 0.12"

The month with the highest snowfall is December (12.28").
The months with the least snowfall are May, June, July and August (0").

Average snowfall days in October
Twisp, WA

Average snowfall days in October - Twisp, WA
  • Average snowfall days in October: 0.4 days

The month with the highest number of snowfall days is December (15.5 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in October /
Average sunshine in October
Twisp, WA

Average daylight in October / Average sunshine in October - Twisp, WA
  • Average daylight in October: 10h and 5min

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in October: 6h and 2min

The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

Average sunshine days in October
Twisp, WA

Average sunshine days in October - Twisp, WA
  • Average sunshine days in October: 15.9 days

The month with the most sunshine days is August (22.8 days).
The month with the least sunshine days is March (8.9 days).

Average UV index in October
Twisp, WA

Average UV index in October - Twisp, WA
  • Average UV index in October: 2

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and November (UV index 1).

Average cloud cover in October
Twisp, WA

Average cloud cover in October - Twisp, WA
  • Average cloud cover in October: 35

The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 14).

Average visibility in October
Twisp, WA

Average visibility in October - Twisp, WA
  • Average visibility in October: 6mi

The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The month with the lowest visibility is January (3mi).

Twisp, Washington, USA

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