October weather forecast
Dwyer, WY

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Weather in October

October, like September, is a moderate autumn month in Dwyer, Wyoming, with temperature in the range of an average high of 59.4°F (15.2°C) and an average low of 40.5°F (4.7°C).

Temperature

October is marked by a distinct decrease in the average high-temperature, falling from a moderately hot 77.2°F (25.1°C) in September to a moderate 59.4°F (15.2°C). October's average low-temperature reading in Dwyer settles at an icy 40.5°F (4.7°C).

Humidity

In Dwyer, the average relative humidity in October is 50%.

Rainfall

In Dwyer, in October, during 5.8 rainfall days, 0.91" (23mm) of precipitation is typically accumulated. Throughout the year, there are 90.8 rainfall days, and 11.57" (294mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Dwyer, Wyoming, are January through May, September through December. In Dwyer, in October, snow falls for 3.7 days, with typically accumulated 2.76" (70mm) of snow. In Dwyer, during the entire year, snow falls for 46.4 days and aggregates up to 27.13" (689mm) of snow.

Daylight

The average length of the day in October is 11h and 3min.
On the first day of the month, sunrise is at 6:57 am and sunset at 6:40 pm. On the last day of October, sunrise is at 7:32 am and sunset at 5:54 pm MDT.

Sunshine

The average sunshine in October in Dwyer is 7.2h.

UV index

In October, the average daily maximum UV index in Dwyer is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: A maximum daily UV index of 3 during October morphs into the following directions:
Take necessary precautions - Defending against sun damage is advocated. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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Frequently asked questions

What is the temperature in October in Dwyer?

In Dwyer, 59.4°F (15.2°C) is the average high-temperature and 40.5°F (4.7°C) is the average low-temperature during October. In July, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is evaluated at 87.8°F (31°C).

What is the average humidity in October in Dwyer?

The average relative humidity in October is 50%.

How many days does it rain in October in Dwyer?

In Dwyer, Wyoming, in October, during 5.8 rainfall days, 0.91" (23mm) of precipitation is typically accumulated.

How much does it snow in Dwyer in October?

In October, in Dwyer, Wyoming, it is snowing for 3.7 days. Throughout October, 2.76" (70mm) of snow is accumulated.

What is the average length of the day in October in Dwyer?

The average day length in October in Dwyer, Wyoming, is 11h and 3min.

What time are sunrise and sunset in October in Dwyer?

In October, on the first day of the month, sunrise is at 6:57 am and sunset at 6:40 pm. On the last day of the month, in Dwyer, Wyoming, sunrise is at 7:32 am and sunset at 5:54 pm MDT.

How long on average sun shines in October in Dwyer?

The average sunshine duration in October in Dwyer, Wyoming, is 7.2h.

What is the UV index reading in October in Dwyer?

In Dwyer, Wyoming, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat 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
Dwyer, WY

Average temperature in October - Dwyer, WY
  • Average high temperature in October: 59.4°F

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is December (35.1°F).

  • Average low temperature in October: 40.5°F

The month with the highest average low temperature is July (62.8°F).
The coldest months (with the lowest average low temperature) are February and December (21.6°F).

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Average pressure in October
Dwyer, WY

Average pressure in October - Dwyer, WY
  • Average pressure in October: 30"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in October
Dwyer, WY

Average wind speed in October - Dwyer, WY
  • Average wind speed in October: 11.6mph

The windiest month (with the highest average wind speed) is January (15mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).

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Average humidity in October
Dwyer, WY

Average humidity in October - Dwyer, WY
  • Average humidity in October: 50%

The month with the highest relative humidity is February (66%).
The month with the lowest relative humidity is August (39%).

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Average rainfall in October
Dwyer, WY

Average rainfall in October - Dwyer, WY
  • Average rainfall in October: 0.91"

The wettest month (with the highest rainfall) is May (1.97").
The driest month (with the least rainfall) is January (0.35").

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Average rainfall days in October
Dwyer, WY

Average rainfall days in October - Dwyer, WY
  • Average rainfall days in October: 5.8 days

The month with the highest number of rainy days is May (12.7 days).
The month with the least rainy days is January (3.6 days).

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Average snowfall in October
Dwyer, WY

Average snowfall in October - Dwyer, WY
  • Average snowfall in October: 2.76"

The month with the highest snowfall is April (4.45").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in October
Dwyer, WY

Average snowfall days in October - Dwyer, WY
  • Average snowfall days in October: 3.7 days

The month with the highest number of snowfall days is February (8.3 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in October /
Average sunshine in October
Dwyer, WY

Average daylight in October / Average sunshine in October - Dwyer, WY
  • Average daylight in October: 11h and 0min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in October: 7h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The months with the least sunshine are February and December (Average sunshine: 6h and 36min).

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Average sunshine days in October
Dwyer, WY

Average sunshine days in October - Dwyer, WY
  • Average sunshine days in October: 21.1 days

The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is April (14.5 days).

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Average UV index in October
Dwyer, WY

Average UV index in October - Dwyer, WY
  • Average UV index in October: 3

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in October
Dwyer, WY

Average cloud cover in October - Dwyer, WY
  • Average cloud cover in October: 21

The month with the most cloud cover is April (Cloud cover 31).
The months with the least cloud cover are August and September (Cloud cover 16).

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Average visibility in October
Dwyer, WY

Average visibility in October - Dwyer, WY
  • Average visibility in October: 6mi

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

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Dwyer, Wyoming, USA

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