Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
Florence, Montana, experiences a transition to a still subzero cold 30.6°F (-0.8°C) in average high-temperatures with the arrival of January, not greatly differing from December's 28.4°F (-2°C). Florence, in the month of January, anticipates a consistent average low-temperature of 18°F (-7.8°C).Humidity
January is the most humid month, with an average relative humidity of 87%.Rainfall
In January, the rain falls for 13.8 days. Throughout January, 1.65" (42mm) of precipitation is accumulated. In Florence, during the entire year, the rain falls for 140.1 days and collects up to 15.16" (385mm) of precipitation.Snowfall
January through May, September through December are months with snowfall in Florence. In Florence, during January, snow falls for 17.1 days and regularly aggregates up to 9.8" (249mm) of snow. Throughout the year, there are 87.7 snowfall days, and 46.5" (1181mm) of snow is accumulated.Daylight
In Florence, the average length of the day in January is 9h and 4min.On the first day of January in Florence, sunrise is at 8:20 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 8:01 am and sunset at 5:37 pm MST.
Sunshine
January has the least sunshine of the year in Florence, Montana, with an average of 5.5h of sunshine.UV index
January is the month with the lowest UV index, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 1 in January interprets into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Boost your sun resistance with garments that are densely woven yet spacious. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Florence in January?
What is the most humid month in Florence?
What is the average humidity in January in Florence?
How much does it rain in Florence in January?
How much does it snow in Florence in January?
What is the average length of the day in January in Florence?
When are sunrise and sunset in January in Florence?
What is the month with the least sunshine in Florence?
How long on average sun shines in January in Florence?
When is the lowest UV index in Florence?
How high is the UV index in January in Florence?
Average temperature in January
Florence, MT
- Average high temperature in January: 30.6°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is December (28.4°F).
- Average low temperature in January: 18°F
The month with the highest average low temperature is August (48.7°F).
The coldest month (with the lowest average low temperature) is December (16°F).
Average pressure in January
Florence, MT
- Average pressure in January: 30.2"Hg
The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
Florence, MT
- Average wind speed in January: 5.4mph
The windiest month (with the highest average wind speed) is January (5.4mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in January
Florence, MT
- Average humidity in January: 87%
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are July and August (49%).
Average rainfall in January
Florence, MT
- Average rainfall in January: 1.65"
The wettest month (with the highest rainfall) is February (1.93").
The driest months (with the least rainfall) are July and August (0.43").
Average rainfall days in January
Florence, MT
- Average rainfall days in January: 13.8 days
The month with the highest number of rainy days is March (17.5 days).
The month with the least rainy days is August (5.3 days).
Average snowfall in January
Florence, MT
- Average snowfall in January: 9.8"
The month with the highest snowfall is February (11.22").
The months with the least snowfall are June, July and August (0").
Average snowfall days in January
Florence, MT
- Average snowfall days in January: 17.1 days
The month with the highest number of snowfall days is February (17.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in January /
Average sunshine in January
Florence, MT
- Average daylight in January: 9h and 1min
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 January: 5h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).
Average sunshine days in January
Florence, MT
- Average sunshine days in January: 10.9 days
The month with the most sunshine days is July (23.3 days).
The month with the least sunshine days is February (6.9 days).
Average UV index in January
Florence, MT
- Average UV index in January: 1
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in January
Florence, MT
- Average cloud cover in January: 45
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 13).
Average visibility in January
Florence, MT
- Average visibility in January: 4mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).
Florence, Montana, USA
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