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
The beginning of October marks a clear shift in the average high-temperature, receding from September's pleasant 68.5°F (20.3°C) to a fresh 51.8°F (11°C). Charlo observes an average nighttime low-temperature of 32.7°F (0.4°C) during the month of October.Humidity
In October, the average relative humidity is 71%.Rainfall
In Charlo, in October, it is raining for 11.5 days, with typically 1.14" (29mm) of accumulated precipitation. In Charlo, during the entire year, the rain falls for 129.9 days and collects up to 13.5" (343mm) of precipitation.Snowfall
Months with snowfall are January through May, September through December. In Charlo, in October, snow falls for 2 days, with typically accumulated 0.94" (24mm) of snow. In Charlo, during the entire year, snow falls for 67.1 days and aggregates up to 28.27" (718mm) of snow.Daylight
The average length of the day in October is 10h and 50min.On the first day of the month, sunrise is at 7:36 am and sunset at 7:15 pm. On the last day of October, in Charlo, sunrise is at 8:20 am and sunset at 6:20 pm MDT.
Sunshine
In Charlo, the average sunshine in October is 7h.UV index
In Charlo, the average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for average individuals.Note: In October, a daily maximum UV index of 2 leads to the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Frequently asked questions
What are October temperatures in Charlo?
What is the average humidity in October in Charlo?
How much does it rain in Charlo in October?
How many days does it snow in October in Charlo?
How many hours of daylight does Charlo have in October?
When is the sunrise / sunset in October in Charlo?
How long on average sun shines in October in Charlo?
How high is the UV index in October in Charlo?
Average temperature in October
Charlo, MT
- Average high temperature in October: 51.8°F
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is December (28.4°F).
- Average low temperature in October: 32.7°F
The month with the highest average low temperature is August (49.5°F).
The coldest month (with the lowest average low temperature) is December (16.7°F).
Average pressure in October
Charlo, MT
- Average pressure in October: 30.05"Hg
The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in October
Charlo, MT
- Average wind speed in October: 4.1mph
The windiest month (with the highest average wind speed) is April (4.8mph).
The calmest months (with the lowest average wind speed) are January, August and December (3.9mph).
Average humidity in October
Charlo, MT
- Average humidity in October: 71%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (49%).
Average rainfall in October
Charlo, MT
- Average rainfall in October: 1.14"
The wettest month (with the highest rainfall) is June (2.2").
The driest months (with the least rainfall) are July and August (0.63").
Average rainfall days in October
Charlo, MT
- Average rainfall days in October: 11.5 days
The month with the highest number of rainy days is June (15.7 days).
The month with the least rainy days is August (7.4 days).
Average snowfall in October
Charlo, MT
- Average snowfall in October: 0.94"
The month with the highest snowfall is February (6.5").
The months with the least snowfall are June, July and August (0").
Average snowfall days in October
Charlo, MT
- Average snowfall days in October: 2 days
The month with the highest number of snowfall days is December (14.5 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in October /
Average sunshine in October
Charlo, MT
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in October: 7h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in October
Charlo, MT
- Average sunshine days in October: 17.4 days
The month with the most sunshine days is July (20.8 days).
The month with the least sunshine days is February (11 days).
Average UV index in October
Charlo, 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 February and December (UV index 1).
Average cloud cover in October
Charlo, MT
- Average cloud cover in October: 33
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in October
Charlo, MT
- Average visibility in October: 6mi
The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).
Charlo, Montana, USA
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