Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
In October, the average high-temperature decreases considerably from an agreeable 68.7°F (20.4°C) in September to a cool 51.3°F (10.7°C). The average temperature drops to a subzero cold 31.1°F (-0.5°C) during the night in the month of October.Humidity
In Frenchtown, the average relative humidity in October is 72%.Rainfall
In Frenchtown, during October, the rain falls for 14.5 days and regularly aggregates up to 1.65" (42mm) of precipitation. Throughout the year, there are 162.6 rainfall days, and 20.12" (511mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, September through December. In Frenchtown, in October, snow falls for 3.5 days, with typically accumulated 1.85" (47mm) of snow. Throughout the year, there are 98.8 snowfall days, and 55.2" (1402mm) of snow is accumulated.Daylight
The average length of the day in October is 10h and 52min.On the first day of October, sunrise is at 7:36 am and sunset at 7:15 pm. On the last day of the month, sunrise is at 8:19 am and sunset at 6:21 pm MDT.
Sunshine
In October, the average sunshine is 6.9h.UV index
In October, the average daily maximum UV index in Frenchtown is 2. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for average individuals.Note: A maximum high daily UV index of 2 during October translates into the following directions:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. 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.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in October?
What is the average humidity in October?
How much does it rain in October?
How many days does it snow in October?
How many hours of daylight does Frenchtown have in October?
When are sunrise and sunset in October?
How long on average sun shines in October?
What is the UV index reading in October?
Average temperature in October
Frenchtown, MT
- Average high temperature in October: 51.3°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is December (28°F).
- Average low temperature in October: 31.1°F
The month with the highest average low temperature is August (46.4°F).
The coldest month (with the lowest average low temperature) is December (15.3°F).
Average pressure in October
Frenchtown, MT
- Average pressure in October: 30.06"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in October
Frenchtown, MT
- Average wind speed in October: 4.3mph
The windiest month (with the highest average wind speed) is April (4.9mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity in October
Frenchtown, MT
- Average humidity in October: 72%
The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are July and August (51%).
Average rainfall in October
Frenchtown, MT
- Average rainfall in October: 1.65"
The wettest month (with the highest rainfall) is April (2.44").
The driest month (with the least rainfall) is July (0.63").
Average rainfall days in October
Frenchtown, MT
- Average rainfall days in October: 14.5 days
The month with the highest number of rainy days is April (20 days).
The months with the least rainy days are July and August (8.4 days).
Average snowfall in October
Frenchtown, MT
- Average snowfall in October: 1.85"
The month with the highest snowfall is February (12.91").
The months with the least snowfall are June, July and August (0").
Average snowfall days in October
Frenchtown, MT
- Average snowfall days in October: 3.5 days
The month with the highest number of snowfall days is February (19.1 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in October /
Average sunshine in October
Frenchtown, MT
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in October: 6h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in October
Frenchtown, MT
- Average sunshine days in October: 13.4 days
The month with the most sunshine days is July (20.3 days).
The month with the least sunshine days is March (6.6 days).
Average UV index in October
Frenchtown, MT
- 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, November and December (UV index 1).
Average cloud cover in October
Frenchtown, MT
- Average cloud cover in October: 36
The month with the most cloud cover is February (Cloud cover 56).
The month with the least cloud cover is July (Cloud cover 15).
Average visibility in October
Frenchtown, MT
- Average visibility in October: 6mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
Frenchtown, Montana, USA
Weather forecast for your location
2. Allow the app to use your location