October weather forecastStarr School, MT
October
Weather in October
October, the same as September, in Starr School, Montana, is a frosty autumn month, with temperature in the range of an average low of 28.6°F (-1.9°C) and an average high of 44.8°F (7.1°C).Temperature
Starr School experiences a clear temperature downturn in October, with average high-temperatures moving from an enjoyable 61°F (16.1°C) in September to a frosty 44.8°F (7.1°C). Starr School throughout October, records an average low-temperature of 28.6°F (-1.9°C).Humidity
The average relative humidity in October is 78%.Rainfall
In October, the rain falls for 12.5 days. Throughout October, 1.73" (44mm) of precipitation is accumulated. In Starr School, during the entire year, the rain falls for 118.6 days and collects up to 20.75" (527mm) of precipitation.Snowfall
Months with snowfall are January through June, September through December. In October, it is snowing for 7.3 days. Throughout October, 5.24" (133mm) of snow is accumulated. Throughout the year, there are 128.7 snowfall days, and 92.13" (2340mm) 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 7:33 am and sunset at 7:10 pm. On the last day of October, in Starr School, sunrise is at 8:18 am and sunset at 6:13 pm MDT.
Sunshine
In October, the average sunshine is 6.1h.UV index
In October, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: In October, a daily maximum UV index of 2 leads to the following instructions:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Starr School, MT
- Average high temperature in October: 44.8°F
The warmest month (with the highest average high temperature) is July (73°F).
The month with the lowest average high temperature is December (23.2°F).
- Average low temperature in October: 28.6°F
The months with the highest average low temperature are July and August (44.2°F).
The coldest month (with the lowest average low temperature) is February (10.9°F).
Average pressure in October
Starr School, MT
- Average pressure in October: 30.03"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in October
Starr School, MT
- Average wind speed in October: 6.3mph
The windiest month (with the highest average wind speed) is November (7mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in October
Starr School, MT
- Average humidity in October: 78%
The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is August (56%).
Average rainfall in October
Starr School, MT
- Average rainfall in October: 1.73"
The wettest month (with the highest rainfall) is January (2.56").
The driest month (with the least rainfall) is August (0.71").
Average rainfall days in October
Starr School, MT
- Average rainfall days in October: 12.5 days
The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in October
Starr School, MT
- Average snowfall in October: 5.24"
The month with the highest snowfall is January (20.16").
The months with the least snowfall are July and August (0").
Average snowfall days in October
Starr School, MT
- Average snowfall days in October: 7.3 days
The month with the highest number of snowfall days is December (22.8 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in October /
Average sunshine in October
Starr School, 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 24min).
- Average sunshine in October: 6h and 6min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in October
Starr School, MT
- Average sunshine days in October: 13.6 days
The month with the most sunshine days is August (19.6 days).
The month with the least sunshine days is February (7.2 days).
Average UV index in October
Starr School, MT
- Average UV index in October: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in October
Starr School, MT
- Average cloud cover in October: 42
The month with the most cloud cover is January (Cloud cover 71).
The months with the least cloud cover are July and August (Cloud cover 17).
Average visibility in October
Starr School, 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).
