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
Acton's weather in October is characterized by a distinct drop in the average high-temperature, reducing from a pleasant 73.2°F (22.9°C) in September to a moderate 56.3°F (13.5°C). Acton in October experiences a low-temperature average of 39.9°F (4.4°C).Humidity
In Acton, Montana, the average relative humidity in October is 55%.Rainfall
In Acton, in October, it is raining for 9.5 days, with typically 1.1" (28mm) of accumulated precipitation. Throughout the year, in Acton, there are 120.5 rainfall days, and 13.54" (344mm) of precipitation is accumulated.Snowfall
Months with snowfall in Acton are January through May, September through December. In October, it is snowing for 2.9 days. Throughout October, 1.69" (43mm) of snow is accumulated. In Acton, during the entire year, snow falls for 68.6 days and aggregates up to 32.56" (827mm) of snow.Daylight
In October, the average length of the day in Acton is 10h and 54min.On the first day of October in Acton, Montana, sunrise is at 7:14 am and sunset at 6:54 pm. On the last day of the month, sunrise is at 7:54 am and sunset at 6:01 pm MDT.
Sunshine
The average sunshine in October is 6.5h.UV index
In Acton, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: The daily maximum UV index of 3 in October interprets into the following advice:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures in Acton?
What is the average humidity in October in Acton?
How many days does it rain in October in Acton?
How many days does it snow in October in Acton?
What is the average length of the day in October in Acton?
When are sunrise and sunset in October in Acton?
How long on average sun shines in October in Acton?
How high is the UV index in October in Acton?
Average temperature in October
Acton, MT
- Average high temperature in October: 56.3°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 (31.1°F).
- Average low temperature in October: 39.9°F
The months with the highest average low temperature are July and August (60.6°F).
The coldest month (with the lowest average low temperature) is February (18.3°F).
Average pressure in October
Acton, MT
- Average pressure in October: 30"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in October
Acton, MT
- Average wind speed in October: 9.2mph
The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).
Average humidity in October
Acton, MT
- Average humidity in October: 55%
The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is August (40%).
Average rainfall in October
Acton, MT
- Average rainfall in October: 1.1"
The wettest month (with the highest rainfall) is May (2.24").
The driest month (with the least rainfall) is July (0.43").
Average rainfall days in October
Acton, MT
- Average rainfall days in October: 9.5 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (5.6 days).
Average snowfall in October
Acton, MT
- Average snowfall in October: 1.69"
The month with the highest snowfall is February (6.61").
The months with the least snowfall are June, July and August (0").
Average snowfall days in October
Acton, MT
- Average snowfall days in October: 2.9 days
The month with the highest number of snowfall days is February (14.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in October /
Average sunshine in October
Acton, 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 42min).
- Average sunshine in October: 6h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).
Average sunshine days in October
Acton, MT
- Average sunshine days in October: 17.5 days
The month with the most sunshine days is September (21.1 days).
The month with the least sunshine days is April (9.8 days).
Average UV index in October
Acton, 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, November and December (UV index 2).
Average cloud cover in October
Acton, MT
- Average cloud cover in October: 30
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 14).
Average visibility in October
Acton, 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).
Acton, Montana, USA
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