January weather forecast
Anaconda, MT

Weather in January

January, the same as December, in Anaconda, Montana, is a freezing cold winter month, with average temperature ranging between min 12.6°F (-10.8°C) and max 27.5°F (-2.5°C).

Temperature

In January, the average high-temperature is essentially the same as in December - a still freezing cold 27.5°F (-2.5°C). The average low-temperature,, is 12.6°F (-10.8°C).

Humidity

In January, the average relative humidity is 88%.

Rainfall

Months with the least rainfall are January and December Rain falls for 8.3 days and accumulates 0.94" (24mm) of rain.

Snowfall

Months with snowfall in Anaconda are January through June, September through December. In Anaconda, in January, snow falls for 17.1 days, with typically accumulated 6.97" (177mm) of snow. In Anaconda, during the entire year, snow falls for 117.3 days, and aggregates up to 65.47" (1663mm) of snow.

Daylight

In January, the average length of the day in Anaconda is 9.1h.

Sunshine

Months with the least sunshine are January and December, with an average of 5.4h of sunshine.

UV index

In Anaconda, Montana, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to the Sun's UV rays for average individuals.
Note: In January, the average maximum UV index of 2 translate into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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.
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FAQ

What is the average humidity in January in Anaconda?

The average relative humidity in January is 88%.

What is the driest month in Anaconda?

January and December are months with the least rain in Anaconda when the rain falls for 8.3 days and typically aggregates up to 0.94" (24mm) of rain.

How much does it rain in Anaconda in January?

In Anaconda, Montana, in January, it is raining for 8.3 days, with typically 0.94" (24mm) of accumulated precipitation.

How much does it snow in Anaconda in January?

In Anaconda, during January, snow falls for 17.1 days and regularly aggregates up to 6.97" (177mm) of snow.

How many hours of daylight does Anaconda have in January?

In January, the average length of the day is 9.1h.

What is the month with the least sunshine in Anaconda?

Months with the least sunshine in Anaconda, Montana, are January and December, with an average of 5.4h of sunshine.

How long on average sun shines in January in Anaconda?

In Anaconda, Montana, the average sunshine in January is 5.4h.

What is the UV index intensity in January in Anaconda?

The average daily maximum UV index in January in Anaconda is 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to the Sun's UV rays.

Average temperature in January
Anaconda, MT

Average temperature in January - Anaconda, MT
  • Average high temperature in January: 27.5°F

The warmest month (with the highest average high temperature) is July (75.4°F).
The month with the lowest average high temperature is December (25.3°F).

  • Average low temperature in January: 12.6°F

The month with the highest average low temperature is August (44.6°F).
The coldest month (with the lowest average low temperature) is December (10.8°F).

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Average pressure in January
Anaconda, MT

Average pressure in January - Anaconda, MT
  • Average pressure in January: 30.21"

The month with the highest atmospheric pressure is January (30.21").
The month with the lowest atmospheric pressure is June (29.92").

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Average wind speed in January
Anaconda, MT

Average wind speed in January - Anaconda, MT
  • Average wind speed in January: 6.6mph

The windiest months (with the highest average wind speed) are January and November (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in January
Anaconda, MT

Average humidity in January - Anaconda, MT
  • Average humidity in January: 88%

The month with the highest relative humidity is February (89%).
Months with the lowest relative humidity are July and August (50%).

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Average rainfall in January
Anaconda, MT

Average rainfall in January - Anaconda, MT
  • Average rainfall in January: 0.94"

The wettest month (with the highest rainfall) is June (2.87").
The driest months (with the least rainfall) are January and December (0.94").

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Average rainfall days in January
Anaconda, MT

Average rainfall days in January - Anaconda, MT
  • Average rainfall days in January: 8.3 days

The month with the highest number of rainy days is May (19.4 days).
The month with the least rainy days is November (7.9 days).

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Average snowfall in January
Anaconda, MT

Average snowfall in January - Anaconda, MT
  • Average snowfall in January: 6.97"

The month with the highest snowfall is February (11.93").
Months with the least snowfall are July and August (0").

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Average snowfall days in January
Anaconda, MT

Average snowfall days in January - Anaconda, MT
  • Average snowfall days in January: 17.1 days

The month with the highest number of snowfall days is February (20.2 days).
Months with the least snowfall days are July and August (0 days).

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

Average daylight in January / Average sunshine in January - Anaconda, MT
  • Average daylight in January: 9.1h

The month with the longest days is June (Average daylight: 15.7h).
The month with the shortest days is December (Average daylight: 8.7h).

  • Average sunshine in January: 5.4h

The month with the most sunshine is July (Average sunshine: 11.6h).
Months with the least sunshine are January and December (Average sunshine: 5.4).

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Average sunshine days in January
Anaconda, MT

Average sunshine days in January - Anaconda, MT
  • Average sunshine days in January: 13.5 days

The month with the most sunshine days is September (17.2 days).
Months with the least sunshine days are February and April (7.2 days).

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Average UV index in January
Anaconda, MT

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

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

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Average cloud cover in January
Anaconda, MT

Average cloud cover in January - Anaconda, MT
  • Average cloud cover in January: 48

The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 16).

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Average visibility in January
Anaconda, MT

Average visibility in January - Anaconda, MT
  • Average visibility in January: 4mi

Months with the highest visibility are May, June, July, August, September and October (6mi).
Months with the lowest visibility are January, February, March and December (4mi).

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