January weather forecast
De Borgia, MT

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Weather in January

January, like December, is a freezing cold winter month in De Borgia, Montana, with an average temperature ranging between min 17.6°F (-8°C) and max 30.7°F (-0.7°C).

Temperature

The advent of January sees the average high-temperature at a still subzero cold 30.7°F (-0.7°C), subtly shifted from December's 28.9°F (-1.7°C). During January, De Borgia records a consistent average nighttime temperature of 17.6°F (-8°C).

Humidity

With an average relative humidity of 93%, January is the most humid month.

Rainfall

January is the month with the most rainfall in De Borgia. Rain falls for 13.3 days and accumulates 3.11" (79mm) of precipitation.

Snowfall

Months with snowfall are January through May, September through December. In January, it is snowing for 17.8 days. Throughout January, 13.82" (351mm) of snow is accumulated. Throughout the year, there are 90.2 snowfall days, and 58.15" (1477mm) of snow is accumulated.

Daylight

In De Borgia, the average length of the day in January is 8h and 59min.
On the first day of January, sunrise is at 8:28 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 8:08 am and sunset at 5:40 pm MST.

Sunshine

The month with the least sunshine is January, with an average of 3.5h of sunshine.

UV index

The months with the lowest UV index in De Borgia are January, February, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 1 in January translates into this advice:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Avoiding the Sun during its peak radiation time around midday is a healthy practice. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in De Borgia in January?

In De Borgia, in January, the average high-temperature is 30.7°F (-0.7°C), and the average low-temperature is 17.6°F (-8°C).

What is the most humid month in De Borgia?

The most humid month in De Borgia is January, with an average relative humidity of 93%.

What is the average humidity in January in De Borgia?

In January, the average relative humidity is 93%.

What is the wettest month in De Borgia?

The month with the most rainfall in De Borgia, Montana, is January, when the rain falls for 13.3 days and typically aggregates up to 3.11" (79mm) of precipitation.

How many days does it rain in January in De Borgia?

In De Borgia, in January, during 13.3 rainfall days, 3.11" (79mm) of precipitation is typically accumulated.

How much does it snow in De Borgia in January?

In January, it is snowing for 17.8 days. Throughout January, 13.82" (351mm) of snow is accumulated.

What is the average length of the day in January in De Borgia?

The average day length in January in De Borgia is 8h and 59min.

When is the sunrise / sunset in January in De Borgia?

In January, on the first day of the month, sunrise is at 8:28 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 8:08 am and sunset at 5:40 pm MST.

What is the month with the least sunshine in De Borgia?

With an average of 3.5h of sunshine, January has the least sunshine of the year.

How long on average sun shines in January in De Borgia?

In De Borgia, Montana, the average sunshine duration in January is 3.5h.

What are the months with the lowest UV index in De Borgia?

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index.

How high is the UV index in January in De Borgia?

In January, the average daily maximum UV index is 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's 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
De Borgia, MT

Average temperature in January - De Borgia, MT
  • Average high temperature in January: 30.7°F

The warmest months (with the highest average high temperature) are July and August (78.8°F).
The month with the lowest average high temperature is December (28.9°F).

  • Average low temperature in January: 17.6°F

The month with the highest average low temperature is August (45.7°F).
The coldest month (with the lowest average low temperature) is December (16.2°F).

Average pressure in January
De Borgia, MT

Average pressure in January - De Borgia, MT
  • Average pressure in January: 30.19"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in January
De Borgia, MT

Average wind speed in January - De Borgia, MT
  • Average wind speed in January: 4.2mph

The windiest month (with the highest average wind speed) is April (4.9mph).
The calmest month (with the lowest average wind speed) is December (4mph).

Average humidity in January
De Borgia, MT

Average humidity in January - De Borgia, MT
  • Average humidity in January: 93%

The month with the highest relative humidity is January (93%).
The months with the lowest relative humidity are July and August (53%).

Average rainfall in January
De Borgia, MT

Average rainfall in January - De Borgia, MT
  • Average rainfall in January: 3.11"

The wettest month (with the highest rainfall) is January (3.11").
The driest month (with the least rainfall) is August (0.39").

Average rainfall days in January
De Borgia, MT

Average rainfall days in January - De Borgia, MT
  • Average rainfall days in January: 13.3 days

The month with the highest number of rainy days is March (19.9 days).
The month with the least rainy days is August (5.9 days).

Average snowfall in January
De Borgia, MT

Average snowfall in January - De Borgia, MT
  • Average snowfall in January: 13.82"

The month with the highest snowfall is February (15.12").
The months with the least snowfall are June, July and August (0").

Average snowfall days in January
De Borgia, MT

Average snowfall days in January - De Borgia, MT
  • Average snowfall days in January: 17.8 days

The month with the highest number of snowfall days is December (20.4 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in January /
Average sunshine in January
De Borgia, MT

Average daylight in January / Average sunshine in January - De Borgia, MT
  • Average daylight in January: 9h and 0min

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 January: 3h and 3min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in January
De Borgia, MT

Average sunshine days in January - De Borgia, MT
  • Average sunshine days in January: 8.8 days

The months with the most sunshine days are July and August (23.3 days).
The month with the least sunshine days is March (5.8 days).

Average UV index in January
De Borgia, MT

Average UV index in January - De Borgia, MT
  • Average UV index in January: 1

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

Average cloud cover in January
De Borgia, MT

Average cloud cover in January - De Borgia, MT
  • Average cloud cover in January: 65

The month with the most cloud cover is February (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 15).

Average visibility in January
De Borgia, MT

Average visibility in January - De Borgia, MT
  • Average visibility in January: 3mi

The months with the highest visibility are June, July, August and September (6mi).
The months with the lowest visibility are January, February and December (3mi).

De Borgia, Montana, USA

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