January weather forecast
Glasgow, MT

Weather in January

January, the same as December, in Glasgow, Montana, is another subzero cold winter month, with temperature in the range of an average high of 24.3°F (-4.3°C) and an average low of 10.9°F (-11.7°C).

Temperature

In Glasgow, the average high-temperature in January is essentially the same as in December - a still freezing cold 24.3°F (-4.3°C). The average low-temperature, in Glasgow, is 10.9°F (-11.7°C).

Humidity

With an average relative humidity of 86%, January is the most humid month in Glasgow.

Rainfall

The months with the least rainfall are January and February Rain falls for 2.5 days and accumulates 0.35" (9mm) of rain.

Snowfall

January through May, October through December are months with snowfall. In Glasgow, in January, during 7.9 snowfall days, 1.93" (49mm) of snow is typically accumulated. In Glasgow, during the entire year, snow falls for 43.8 days and aggregates up to 13.11" (333mm) of snow.

Daylight

The average length of the day in January in Glasgow is 8h and 53min.
On the first day of the month, sunrise is at 7:57 am and sunset at 4:23 pm. On the last day of January, sunrise is at 7:35 am and sunset at 5:04 pm MST.

Sunshine

In January, the average sunshine in Glasgow is 5h.

UV index

In January, the average daily maximum UV index in Glasgow is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The average daily UV index of 2 in January transform into the following instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
[Resources]

FAQ

What is the most humid month in Glasgow?

With an average relative humidity of 86%, January is the most humid month in Glasgow.

What is the average humidity in January in Glasgow?

In January, the average relative humidity in Glasgow, Montana, is 86%.

What is the driest month in Glasgow?

The months with the least rainfall in Glasgow, Montana, are January and February Rain falls for 2.5 days and accumulates 0.35" (9mm) of rain.

How many days does it rain in January in Glasgow?

In Glasgow, Montana, in January, during 2.5 rainfall days, 0.35" (9mm) of precipitation is typically accumulated.

How much does it snow in Glasgow in January?

In January, in Glasgow, it is snowing for 7.9 days. Throughout January, 1.93" (49mm) of snow is accumulated.

How many hours of daylight does Glasgow have in January?

In Glasgow, Montana, the average day length in January is 8h and 53min.

What time are sunrise and sunset in January in Glasgow?

In January, on the first day of the month, sunrise is at 7:57 am and sunset at 4:23 pm. On the last day of the month, in Glasgow, Montana, sunrise is at 7:35 am and sunset at 5:04 pm MST.

How long on average sun shines in January in Glasgow?

In Glasgow, Montana, the average sunshine duration in January is 5h.

What is the UV index intensity in January in Glasgow?

The average daily maximum UV index in January in Glasgow is 2. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Glasgow, MT

Average temperature in January - Glasgow, MT
  • Average high temperature in January: 24.3°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is February (23.7°F).

  • Average low temperature in January: 10.9°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is February (10.2°F).

[Resources]

Average pressure in January
Glasgow, MT

Average pressure in January - Glasgow, MT
  • Average pressure in January: 30.14"Hg

The month with the highest atmospheric pressure is February (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

[Resources]

Average wind speed in January
Glasgow, MT

Average wind speed in January - Glasgow, MT
  • Average wind speed in January: 9.8mph

The windiest month (with the highest average wind speed) is April (11.7mph).
The calmest month (with the lowest average wind speed) is February (8.8mph).

[Resources]

Average humidity in January
Glasgow, MT

Average humidity in January - Glasgow, MT
  • Average humidity in January: 86%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (42%).

[Resources]

Average rainfall in January
Glasgow, MT

Average rainfall in January - Glasgow, MT
  • Average rainfall in January: 0.35"

The wettest month (with the highest rainfall) is June (2.01").
The driest months (with the least rainfall) are January and February (0.35").

[Resources]

Average rainfall days in January
Glasgow, MT

Average rainfall days in January - Glasgow, MT
  • Average rainfall days in January: 2.5 days

The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is February (2.3 days).

[Resources]

Average snowfall in January
Glasgow, MT

Average snowfall in January - Glasgow, MT
  • Average snowfall in January: 1.93"

The month with the highest snowfall is December (2.6").
The months with the least snowfall are June, July, August and September (0").

[Resources]

Average snowfall days in January
Glasgow, MT

Average snowfall days in January - Glasgow, MT
  • Average snowfall days in January: 7.9 days

The month with the highest number of snowfall days is February (9.2 days).
The months with the least snowfall days are June, July and August (0 days).

[Resources]

Average daylight in January /
Average sunshine in January
Glasgow, MT

Average daylight in January / Average sunshine in January - Glasgow, MT
  • Average daylight in January: 8h and 53min

The month with the longest days is June (Average daylight: 16h and 1min).
The month with the shortest days is December (Average daylight: 8h and 26min).

  • Average sunshine in January: 5h and 0min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

[Resources]

Average sunshine days in January
Glasgow, MT

Average sunshine days in January - Glasgow, MT
  • Average sunshine days in January: 21.1 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is June (13.8 days).

[Resources]

Average UV index in January
Glasgow, MT

Average UV index in January - Glasgow, MT
  • Average UV index in January: 2

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 1).

[Resources]

Average cloud cover in January
Glasgow, MT

Average cloud cover in January - Glasgow, MT
  • Average cloud cover in January: 47

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 16).

[Resources]

Average visibility in January
Glasgow, MT

Average visibility in January - Glasgow, MT
  • Average visibility in January: 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).

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location