October weather forecast
Riner, WY

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Weather in October

October, the same as September, is another fresh autumn month in Riner, Wyoming, with temperature in the range of an average high of 52°F (11.1°C) and an average low of 35.1°F (1.7°C).

Temperature

Riner's transition into October is marked by a distinct drop in the average high-temperature, reducing from an agreeable 70.2°F (21.2°C) in September to a fresh 52°F (11.1°C). Throughout the nights in October, an average low-temperature of 35.1°F (1.7°C) is noted in Riner.

Humidity

The average relative humidity in October is 54%.

Rainfall

In Riner, Wyoming, in October, during 6.8 rainfall days, 0.98" (25mm) of precipitation is typically accumulated. Throughout the year, there are 81.7 rainfall days, and 9.72" (247mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Riner. October is the first month it typically snows. Throughout October, in the average 5.4 snowfall days, it receives 2.64" (67mm) of snow. Throughout the year, in Riner, there are 80.6 snowfall days, and 33.39" (848mm) of snow is accumulated.

Daylight

The average length of the day in October in Riner is 11h and 4min.
On the first day of the month, sunrise is at 7:07 am and sunset at 6:51 pm. On the last day of October, in Riner, sunrise is at 7:42 am and sunset at 6:05 pm MDT.

Sunshine

In October, the average sunshine in Riner is 7.1h.

UV index

January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In October, the maximum UV index of 2 suggests these recommendations:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Minimize direct exposure to the Sun during midday when its radiation is at its peak. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in October in Riner?

The high-temperature, in October, in Riner, records 52°F (11.1°C), while the low-temperature is 35.1°F (1.7°C).

What is the average humidity in October in Riner?

The average relative humidity in October in Riner, Wyoming, is 54%.

How much does it rain in Riner in October?

In Riner, in October, during 6.8 rainfall days, 0.98" (25mm) of precipitation is typically accumulated.

When does it start to snow in Riner?

October is the first month it typically snows. Throughout October, in the average 5.4 snowfall days, it receives 2.64" (67mm) of snow.

How many hours of daylight does Riner have in October?

In Riner, Wyoming, the average day length in October is 11h and 4min.

What time are sunrise and sunset in October in Riner?

On the first day of October, sunrise is at 7:07 am and sunset at 6:51 pm. On the last day of the month, sunrise is at 7:42 am and sunset at 6:05 pm MDT.

How long on average sun shines in October in Riner?

In October, the average sunshine duration is 7.1h.

When is the lowest UV index in Riner?

January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index intensity in October in Riner?

In October, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a low health threat from unprotected exposure to 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
Riner, WY

Average temperature in October - Riner, WY
  • Average high temperature in October: 52°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is December (26.4°F).

  • Average low temperature in October: 35.1°F

The month with the highest average low temperature is July (57.9°F).
The coldest month (with the lowest average low temperature) is January (13.3°F).

Average pressure in October
Riner, WY

Average pressure in October - Riner, WY
  • Average pressure in October: 30.03"Hg

The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in October
Riner, WY

Average wind speed in October - Riner, WY
  • Average wind speed in October: 12.1mph

The windiest month (with the highest average wind speed) is November (13.2mph).
The calmest months (with the lowest average wind speed) are July and August (9.5mph).

Average humidity in October
Riner, WY

Average humidity in October - Riner, WY
  • Average humidity in October: 54%

The months with the highest relative humidity are January and February (83%).
The months with the lowest relative humidity are July and August (35%).

Average rainfall in October
Riner, WY

Average rainfall in October - Riner, WY
  • Average rainfall in October: 0.98"

The wettest month (with the highest rainfall) is April (1.42").
The driest month (with the least rainfall) is August (0.35").

Average rainfall days in October
Riner, WY

Average rainfall days in October - Riner, WY
  • Average rainfall days in October: 6.8 days

The month with the highest number of rainy days is May (11.7 days).
The month with the least rainy days is November (3.2 days).

Average snowfall in October
Riner, WY

Average snowfall in October - Riner, WY
  • Average snowfall in October: 2.64"

The month with the highest snowfall is April (5.75").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Riner, WY

Average snowfall days in October - Riner, WY
  • Average snowfall days in October: 5.4 days

The month with the highest number of snowfall days is February (14.6 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in October / Average sunshine in October - Riner, WY
  • Average daylight in October: 11h and 1min

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: 12h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 48min).

Average sunshine days in October
Riner, WY

Average sunshine days in October - Riner, WY
  • Average sunshine days in October: 18.3 days

The month with the most sunshine days is June (21.1 days).
The month with the least sunshine days is February (11.2 days).

Average UV index in October
Riner, WY

Average UV index in October - Riner, WY
  • 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, March, April, October, November and December (UV index 2).

Average cloud cover in October
Riner, WY

Average cloud cover in October - Riner, WY
  • Average cloud cover in October: 22

The month with the most cloud cover is February (Cloud cover 45).
The months with the least cloud cover are August and September (Cloud cover 13).

Average visibility in October
Riner, WY

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

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

Riner, Wyoming, USA

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