January weather forecast
Clyde Park, MT

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Weather in January

January, like December, is a freezing cold winter month in Clyde Park, Montana, with temperature in the range of an average low of 13.6°F (-10.2°C) and an average high of 27.3°F (-2.6°C).

Temperature

Clyde Park marks the arrival of January with an average high-temperature of a still freezing cold 27.3°F (-2.6°C), hardly different from December's 25.2°F (-3.8°C). An average low-temperature of 13.6°F (-10.2°C) is expected during January.

Humidity

The average relative humidity in January is 86%.

Rainfall

January and December are months with the least rain when the rain falls for 7.6 days and typically aggregates up to 1.02" (26mm) of rain.

Snowfall

January through June, September through December are months with snowfall. In Clyde Park, during January, snow falls for 17 days and regularly aggregates up to 7.52" (191mm) of snow. In Clyde Park, during the entire year, snow falls for 100.5 days and aggregates up to 58.7" (1491mm) of snow.

Daylight

In January, the average length of the day is 9h and 9min.
On the first day of the month, sunrise is at 8:03 am and sunset at 4:47 pm. On the last day of January, sunrise is at 7:45 am and sunset at 5:25 pm MST.

Sunshine

January has the least sunshine of the year, with an average of 5.6h of sunshine.

UV index

In January, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 2 in January translates into this advice:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.

Frequently asked questions

How cold is it in January?

During January, Clyde Park experiences an average high-temperature of 27.3°F (-2.6°C) and a low-temperature of 13.6°F (-10.2°C).

What is the average humidity in January?

In January, the average relative humidity is 86%.

What is the driest month?

January and December are months with the least rain when the rain falls for 7.6 days and typically aggregates up to 1.02" (26mm) of rain.

How much does it rain in January?

In January, the rain falls for 7.6 days. Throughout January, 1.02" (26mm) of precipitation is accumulated.

How many days does it snow in January?

In Clyde Park, in January, during 17 snowfall days, 7.52" (191mm) of snow is typically accumulated.

How many hours of daylight does Clyde Park have in January?

In Clyde Park, the average day length in January is 9h and 9min.

When is the sunrise / sunset in January?

In January, on the first day of the month, sunrise is at 8:03 am and sunset at 4:47 pm. On the last day of the month, sunrise is at 7:45 am and sunset at 5:25 pm MST.

What is the month with the least sunshine?

The month with the least sunshine is January, with an average of 5.6h of sunshine.

How long on average sun shines in January?

The average sunshine duration in January is 5.6h.

What is the UV index reading in January?

In January, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Clyde Park, MT

Average temperature in January - Clyde Park, MT
  • Average high temperature in January: 27.3°F

The warmest month (with the highest average high temperature) is July (77°F).
The month with the lowest average high temperature is December (25.2°F).

  • Average low temperature in January: 13.6°F

The month with the highest average low temperature is August (47.8°F).
The coldest month (with the lowest average low temperature) is February (11.7°F).

Average pressure in January
Clyde Park, MT

Average pressure in January - Clyde Park, MT
  • Average pressure in January: 30.18"Hg

The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in January
Clyde Park, MT

Average wind speed in January - Clyde Park, MT
  • Average wind speed in January: 9.2mph

The windiest month (with the highest average wind speed) is January (9.2mph).
The calmest month (with the lowest average wind speed) is July (5.2mph).

Average humidity in January
Clyde Park, MT

Average humidity in January - Clyde Park, MT
  • Average humidity in January: 86%

The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is August (50%).

Average rainfall in January
Clyde Park, MT

Average rainfall in January - Clyde Park, MT
  • Average rainfall in January: 1.02"

The wettest month (with the highest rainfall) is May (2.56").
The driest months (with the least rainfall) are January and December (1.02").

Average rainfall days in January
Clyde Park, MT

Average rainfall days in January - Clyde Park, MT
  • Average rainfall days in January: 7.6 days

The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is December (6.8 days).

Average snowfall in January
Clyde Park, MT

Average snowfall in January - Clyde Park, MT
  • Average snowfall in January: 7.52"

The month with the highest snowfall is March (9.72").
The months with the least snowfall are July and August (0").

Average snowfall days in January
Clyde Park, MT

Average snowfall days in January - Clyde Park, MT
  • Average snowfall days in January: 17 days

The month with the highest number of snowfall days is February (17.9 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in January /
Average sunshine in January
Clyde Park, MT

Average daylight in January / Average sunshine in January - Clyde Park, MT
  • Average daylight in January: 9h and 1min

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 January: 5h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).

Average sunshine days in January
Clyde Park, MT

Average sunshine days in January - Clyde Park, MT
  • Average sunshine days in January: 13.3 days

The month with the most sunshine days is September (16.8 days).
The month with the least sunshine days is April (7.1 days).

Average UV index in January
Clyde Park, MT

Average UV index in January - Clyde Park, MT
  • Average UV index in January: 2

The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is February (UV index 1).

Average cloud cover in January
Clyde Park, MT

Average cloud cover in January - Clyde Park, MT
  • Average cloud cover in January: 45

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 16).

Average visibility in January
Clyde Park, MT

Average visibility in January - Clyde Park, MT
  • Average visibility in January: 5mi

The months with the highest visibility are May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is February (4mi).

Clyde Park, Montana, USA

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