Harriman Weather in January

January in Harriman averages 8°C (46°F) during the day and -3°C (27°F) at night. Quite a bit of snow/rainfall is typical this month, with around 133 mm (5.2 in) on average. An umbrella is a good idea.

Rainfall in Harriman in January

The climate data from previous years indicates about 12 days of snow/rain, averaging 133 mm (5.2 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Harriman in January

January in Harriman brings typical temperatures with highs around 8°C (46°F) and lows of -3°C (27°F). During January, you'll experience the winter season. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. At -3°C (27°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating. On average, it is the coldest month of the year. So be prepared and make sure to pack winter clothes.

Sunshine in Harriman in January

The city usually sees around 134 hours of sunlight, indicating a moderately sunny period.

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

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• January
• February
• March
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• May
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For a detailed overview over the year and the best time to visit the United States of America, check out our Harriman's climate page.

Harriman Temperature in January

Min Temperature -3°C (27°F)  

Max Temperature 8°C (46°F)  

Chance of Rain 39%  

Precipitation 133 mm (5.2 in)  

Rainy days 12 days  

Humidity 71% *  

Sunshine 134 hours *  

Percentage Sunshine 45% *  

* Data from: Knoxville, the United States of America (56 KM, 35 Miles).

What to Wear in Harriman in January

We recommend to layer up for chilly conditions in Harriman in January. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Harriman in January

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

Swimming

5/10

Cycling

4/10

Walking

4/10

Camping

1/10

Outdoor sports

4/10

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 the United States of America, check out our Harriman's climate page.

More climate data for Harriman

Temperature Rainfall Sunshine Humidity

See the full Harriman climate overview or explore weather in the United States of America.