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
Grahams Place's entry into January measures an average high-temperature of a still subzero cold 22.3°F (-5.4°C), closely parallel to the preceding month. An average low-temperature of 6.1°F (-14.4°C) is observed during January nights.Humidity
The average relative humidity in January is 93%.Rainfall
In Grahams Place, in January, it is raining for 4 days, with typically 2.01" (51mm) of accumulated precipitation. In Grahams Place, during the entire year, the rain falls for 123.8 days and collects up to 24.53" (623mm) of precipitation.Snowfall
January through July, September through December are months with snowfall. In Grahams Place, in January, during 23.8 snowfall days, 16.77" (426mm) of snow is typically accumulated. Throughout the year, there are 165.6 snowfall days, and 125.16" (3179mm) of snow is accumulated.Daylight
In Grahams Place, the average length of the day in January is 9h and 16min.On the first day of the month, sunrise is at 8:03 am and sunset at 4:55 pm. On the last day of January, sunrise is at 7:46 am and sunset at 5:32 pm MST.
Sunshine
The months with the least sunshine are January and February, with an average of 3.6h of sunshine.UV index
The months with the lowest UV index are January through April, October through December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: A daily maximum UV index of 1 in January translates into the following instructions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is January?
What is the average humidity in January?
How much does it rain in January?
How much does it snow in Grahams Place in January?
What is the average length of the day in January?
When are sunrise and sunset in January?
What is the month with the least sunshine in Grahams Place?
How many hours of sunshine does Grahams Place have in January?
What are the months with the lowest UV index?
What is the UV index reading in January?
Average temperature in January
Grahams Place, MT
- Average high temperature in January: 22.3°F
The warmest month (with the highest average high temperature) is July (73.2°F).
The month with the lowest average high temperature is December (20.5°F).
- Average low temperature in January: 6.1°F
The month with the highest average low temperature is August (43°F).
The coldest month (with the lowest average low temperature) is December (4.8°F).
Average pressure in January
Grahams Place, MT
- Average pressure in January: 30.24"Hg
The month with the highest atmospheric pressure is January (30.24"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in January
Grahams Place, MT
- Average wind speed in January: 6.2mph
The windiest months (with the highest average wind speed) are January, February, March, June, November and December (6.2mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in January
Grahams Place, MT
- Average humidity in January: 93%
The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is August (52%).
Average rainfall in January
Grahams Place, MT
- Average rainfall in January: 2.01"
The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is July (0.91").
Average rainfall days in January
Grahams Place, MT
- Average rainfall days in January: 4 days
The month with the highest number of rainy days is May (20.5 days).
The month with the least rainy days is January (4 days).
Average snowfall in January
Grahams Place, MT
- Average snowfall in January: 16.77"
The month with the highest snowfall is February (20.67").
The month with the least snowfall is August (0").
Average snowfall days in January
Grahams Place, MT
- Average snowfall days in January: 23.8 days
The month with the highest number of snowfall days is March (26.4 days).
The month with the least snowfall days is August (0 days).
Average daylight in January /
Average sunshine in January
Grahams Place, MT
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January: 3h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The months with the least sunshine are January and February (Average sunshine: 3h and 36min).
Average sunshine days in January
Grahams Place, MT
- Average sunshine days in January: 8.1 days
The month with the most sunshine days is September (16.4 days).
The month with the least sunshine days is May (3.8 days).
Average UV index in January
Grahams Place, MT
- Average UV index in January: 1
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 1).
Average cloud cover in January
Grahams Place, MT
- Average cloud cover in January: 68
The month with the most cloud cover is February (Cloud cover 73).
The months with the least cloud cover are July and August (Cloud cover 17).
Average visibility in January
Grahams Place, MT
- Average visibility in January: 3mi
The months with the highest visibility are June, July, August, September and October (6mi).
The months with the lowest visibility are January and February (3mi).
Grahams Place, Montana, USA
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