January weather forecast and climate
Sixmile Crossing, MT

January, the same as December, in Sixmile Crossing, Montana, is another subzero cold winter month, with average temperature fluctuating between 28.8°F (-1.8°C) and 15.1°F (-9.4°C).

Temperature

January is the coldest month, with an average high-temperature of 28.8°F (-1.8°C) and an average low-temperature of 15.1°F (-9.4°C).

Humidity

The most humid month is January, with an average relative humidity of 83%.

Rainfall

In January, the rain falls for 3.8 days. Throughout January, 0.31" (8mm) of precipitation is accumulated. Throughout the year, in Sixmile Crossing, there are 83.1 rainfall days, and 6.81" (173mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Sixmile Crossing, during January, snow falls for 10.1 days and regularly aggregates up to 1.97" (50mm) of snow. In Sixmile Crossing, during the entire year, snow falls for 43.4 days, and aggregates up to 9.13" (232mm) of snow.

Daylight

In January, the average length of the day in Sixmile Crossing is 9.2h.

Sunshine

January, February and December, with an average of 5.1h of sunshine, are months with the least sunshine in Sixmile Crossing.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 2 interpret into the following advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the coldest month in Sixmile Crossing?

The coldest month is January, with an average high-temperature of 28.8°F (-1.8°C) and an average low-temperature of 15.1°F (-9.4°C).

What is the temperature in January in Sixmile Crossing?

In Sixmile Crossing, Montana, in January, the average high-temperature is 28.8°F (-1.8°C), and the average low-temperature is 15.1°F (-9.4°C).

What is the most humid month in Sixmile Crossing?

January is the most humid month, with an average relative humidity of 83%.

What is the average humidity in January in Sixmile Crossing?

In January, the average relative humidity in Sixmile Crossing, Montana, is 83%.

How much does it rain in Sixmile Crossing in January?

In Sixmile Crossing, Montana, during January, the rain falls for 3.8 days and regularly aggregates up to 0.31" (8mm) of precipitation.

How many days does it snow in January in Sixmile Crossing?

In Sixmile Crossing, Montana, during January, snow falls for 10.1 days and regularly aggregates up to 1.97" (50mm) of snow.

How many hours of daylight does Sixmile Crossing have in January?

In Sixmile Crossing, the average length of the day in January is 9.2h.

What is the month with the least sunshine in Sixmile Crossing?

January, February and December, with an average of 5.1h of sunshine, are months with the least sunshine in Sixmile Crossing.

How many hours of sunshine does Sixmile Crossing have in January?

In Sixmile Crossing, Montana, the average sunshine in January is 5.1h.

What are the months with the lowest UV index in Sixmile Crossing?

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Sixmile Crossing.

What is the UV index intensity in January in Sixmile Crossing?

In January, the average daily maximum UV index in Sixmile Crossing is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from the exposure to the Sun's UV radiation.
Average temperature in January - Sixmile Crossing, MT
  • Average high temperature in January: 28.8°F

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (28.8°F).

  • Average low temperature in January: 15.1°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (15.1°F).

Average pressure in January - Sixmile Crossing, MT
  • Average pressure in January: 30.14"

Months with the highest atmospheric pressure are January and February (30.14").
The month with the lowest atmospheric pressure is June (29.83").

Average wind speed in January - Sixmile Crossing, MT
  • Average wind speed in January: 10.1mph

The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest months (with the lowest average wind speed) are February and August (9.3mph).

Average humidity in January - Sixmile Crossing, MT
  • Average humidity in January: 83%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (39%).

Average rainfall in January - Sixmile Crossing, MT
  • Average rainfall in January: 0.31"

The wettest month (with the highest rainfall) is May (1.1").
The driest months (with the least rainfall) are November and December (0.28").

Average rainfall days in January - Sixmile Crossing, MT
  • Average rainfall days in January: 3.8 days

The month with the highest number of rainy days is May (11.3 days).
The month with the least rainy days is December (2.6 days).

Average snowfall in January - Sixmile Crossing, MT
  • Average snowfall in January: 1.97"

The month with the highest snowfall is February (2.2").
Months with the least snowfall are June, July, August and September (0").

Average snowfall days in January - Sixmile Crossing, MT
  • Average snowfall days in January: 10.1 days

The month with the highest number of snowfall days is January (10.1 days).
Months with the least snowfall days are June, July and August (0 days).

Average daylight in January / Average sunshine in January - Sixmile Crossing, MT
  • Average daylight in January: 9.2h

The month with the longest days is June (Average daylight: 15.7h).
The month with the shortest days is December (Average daylight: 8.8h).

  • Average sunshine in January: 5.1h

The month with the most sunshine is July (Average sunshine: 11.8h).
Months with the least sunshine are January, February and December (Average sunshine: 5.1).

Average sunshine days in January - Sixmile Crossing, MT
  • Average sunshine days in January: 19.5 days

The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is April (16.5 days).

Average UV index in January - Sixmile Crossing, MT
  • Average UV index in January: 2

The month with the highest UV index is July (UV index 7).
Months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in January - Sixmile Crossing, MT
  • Average cloud cover in January: 45

Months with the most cloud cover are February and December (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 15).

Average visibility in January - Sixmile Crossing, MT
  • Average visibility in January: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).