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
October's arrival is marked by a notable drop in high-temperatures, falling from a warm 73.8°F (23.2°C) in September to a refreshing 56.1°F (13.4°C). During October, an average low-temperature of 39.6°F (4.2°C) is observed in Stacey.Humidity
In October, the average relative humidity is 58%.Rainfall
In Stacey, in October, during 10.5 rainfall days, 1.14" (29mm) of precipitation is typically accumulated. Throughout the year, there are 113.9 rainfall days, and 14.84" (377mm) of precipitation is accumulated.Snowfall
January through June, September through December are months with snowfall in Stacey. In October, it is snowing for 3.1 days. Throughout October, 1.34" (34mm) of snow is accumulated. In Stacey, Montana, during the entire year, snow falls for 55.2 days and aggregates up to 23.5" (597mm) of snow.Daylight
In Stacey, the average length of the day in October is 10h and 55min.On the first day of the month, sunrise is at 7:02 am and sunset at 6:43 pm. On the last day of October, in Stacey, sunrise is at 7:43 am and sunset at 5:51 pm MDT.
Sunshine
In Stacey, Montana, the average sunshine in October is 6.4h.UV index
In October, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: An average UV index of 3 in October transforms into this advice:
Exercise care. People with light skin might get burns in fewer than 30 minutes. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. 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
What are October temperatures in Stacey?
What is the average humidity in October in Stacey?
How many days does it rain in October in Stacey?
How many days does it snow in October in Stacey?
How many hours of daylight does Stacey have in October?
What time are sunrise and sunset in October in Stacey?
How long on average sun shines in October in Stacey?
How high is the UV index in October in Stacey?
Average temperature in October
Stacey, MT
- Average high temperature in October: 56.1°F
The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is December (30.4°F).
- Average low temperature in October: 39.6°F
The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (16°F).
Average pressure in October
Stacey, MT
- Average pressure in October: 29.98"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in October
Stacey, MT
- Average wind speed in October: 9.3mph
The windiest month (with the highest average wind speed) is April (10mph).
The calmest months (with the lowest average wind speed) are July and August (7.8mph).
Average humidity in October
Stacey, MT
- Average humidity in October: 58%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (42%).
Average rainfall in October
Stacey, MT
- Average rainfall in October: 1.14"
The wettest month (with the highest rainfall) is May (2.56").
The driest month (with the least rainfall) is December (0.47").
Average rainfall days in October
Stacey, MT
- Average rainfall days in October: 10.5 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (2.8 days).
Average snowfall in October
Stacey, MT
- Average snowfall in October: 1.34"
The month with the highest snowfall is February (4.33").
The months with the least snowfall are July and August (0").
Average snowfall days in October
Stacey, MT
- Average snowfall days in October: 3.1 days
The month with the highest number of snowfall days is February (10.4 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in October /
Average sunshine in October
Stacey, MT
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in October: 6h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days in October
Stacey, MT
- Average sunshine days in October: 17.3 days
The month with the most sunshine days is December (20.5 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in October
Stacey, MT
- Average UV index in October: 3
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March, April, November and December (UV index 2).
Average cloud cover in October
Stacey, MT
- Average cloud cover in October: 30
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in October
Stacey, 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).
Stacey, Montana, USA
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