October weather forecastOpheim, MT
October
Weather in October
October, like September, in Opheim, Montana, is a cool autumn month, with an average temperature varying between 53.8°F (12.1°C) and 39.6°F (4.2°C).Temperature
Witnessing a clear downswing, the average high-temperature during October drops from September's agreeable 70.2°F (21.2°C) to a cool 53.8°F (12.1°C). The low-temperature average for Opheim during October stands at a wintry 39.6°F (4.2°C).Humidity
In Opheim, Montana, the average relative humidity in October is 59%.Rainfall
In Opheim, during October, the rain falls for 7.2 days and regularly aggregates up to 0.79" (20mm) of precipitation. Throughout the year, there are 90.8 rainfall days, and 11.1" (282mm) of precipitation is accumulated.Snowfall
Months with snowfall in Opheim are January through May, October through December. October is the first month it typically snows in Opheim. Throughout October, in the average 2.1 snowfall days, it receives 0.91" (23mm) of snow. Throughout the year, there are 43.8 snowfall days, and 13.11" (333mm) of snow is accumulated.Daylight
In October, the average length of the day is 10h and 47min.On the first day of the month, sunrise is at 7:06 am and sunset at 6:43 pm. On the last day of October, sunrise is at 7:52 am and sunset at 5:46 pm MDT.
Sunshine
In October, the average sunshine is 6.3h.UV index
In October, the average daily maximum UV index in Opheim is 2. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 2 during October translates into these guidelines:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Opheim, MT
- Average high temperature in October: 53.8°F
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is February (23.7°F).
- Average low temperature in October: 39.6°F
The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is February (10.2°F).
Average pressure in October
Opheim, MT
- Average pressure in October: 29.97"Hg
The month with the highest atmospheric pressure is February (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).
Average wind speed in October
Opheim, MT
- Average wind speed in October: 11.2mph
The windiest month (with the highest average wind speed) is April (11.7mph).
The calmest month (with the lowest average wind speed) is February (8.8mph).
Average humidity in October
Opheim, MT
- Average humidity in October: 59%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (42%).
Average rainfall in October
Opheim, MT
- Average rainfall in October: 0.79"
The wettest month (with the highest rainfall) is June (2.01").
The driest months (with the least rainfall) are January and February (0.35").
Average rainfall days in October
Opheim, MT
- Average rainfall days in October: 7.2 days
The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is February (2.3 days).
Average snowfall in October
Opheim, MT
- Average snowfall in October: 0.91"
The month with the highest snowfall is December (2.6").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Opheim, MT
- Average snowfall days in October: 2.1 days
The month with the highest number of snowfall days is February (9.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in October /
Average sunshine in October
Opheim, MT
- Average daylight in October: 10h and 48min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in October: 6h and 18min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in October
Opheim, MT
- Average sunshine days in October: 20.5 days
The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is June (13.8 days).
Average UV index in October
Opheim, MT
- Average UV index in October: 2
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in October
Opheim, MT
- Average cloud cover in October: 31
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 16).
Average visibility in October
Opheim, MT
- 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).
