Montana Weather in January

January in Montana brings very low temperatures, with daytime highs of -4°C (25°F) and nights around -13°C (9°F). Quite a bit of snowfall is expected, around 129 mm (5.1 in), so pack an umbrella.

Rainfall in Montana in January

Snow is expected on roughly 15 days, totalling around 129 mm (5.1 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Montana in January

January in Montana sees highs of -4°C (25°F) and lows of -13°C (9°F) overnight. This month falls in the winter season. It stays very cold throughout much of the day, so warm winter clothing is essential. With overnight lows of -13°C (9°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold. Typically, it's the chilliest month of the year, making it a great time for cozying up indoors. Do make sure you're prepared by packing the right winter outfits.

Sunshine in Montana in January

The month is characterized by fewer sunny days, with roughly 95 hours hours of sunshine. Ideal for those who prefer a cooler, cloudier climate.

Wind Speed in Montana in January

January has wind speeds averaging 1 m/s (2 knots). You can expect very gentle conditions with light air movement on typical days. Since this is an average, daily weather varies from perfectly still moments to some breezier days.

If you're looking for dry conditions and comfortable temperatures, January may not be the ideal month to visit Montana. Our weather planner can help you explore destinations with more pleasant weather conditions.

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Check the conditions for any month of the year.

• January
• February
• March
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• May
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• September
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For a detailed overview over the year and the best time to visit Switzerland, check out our Montana's climate page.

Montana Temperature in January

Min Temperature -13°C (9°F)  

Max Temperature -4°C (25°F)  

Chance of Rain 49%  

Precipitation 129 mm (5.1 in)  

Rainy days 15 days  

Humidity 78% *  

Windspeed 1 m/s (2 knots) *  

Sunshine 95 hours *  

Percentage Sunshine 53% *  

* Data from: Sion, Switzerland (14 KM, 9 Miles).

What to Wear in Montana in January

We recommend you pack up your warm winter gear for Montana in January. If you have insulated boots, thermal layers, and a heavy winter coat that can handle snow and freezing temperatures it's smart to bring them. Don't forget gloves, a warm hat, and a scarf. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.

What To Do in Montana in January

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

1/10

Cycling

1/10

Walking

1/10

Camping

1/10

Outdoor sports

1/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Switzerland, check out our Montana's climate page.

More climate data for Montana

Temperature Rainfall Sunshine Humidity Wind Speed

See the full Montana climate overview or explore weather in Switzerland.