January weather forecast
Riverton, MN

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Weather in January

January, the same as December, in Riverton, Minnesota, is a freezing cold winter month, with an average temperature fluctuating between 3.6°F (-15.8°C) and 17.6°F (-8°C).

Temperature

January is the coldest month of the year, registering average temperatures as high as 17.6°F (-8°C) and as low as 3.6°F (-15.8°C).

Humidity

January is the most humid month in Riverton, Minnesota, with an average relative humidity of 92%.

Rainfall

The month with the least rainfall is January, when the rain falls for 2.2 days and typically collects 0.71" (18mm) of precipitation.

Snowfall

Months with snowfall in Riverton are January through May, October through December. In Riverton, in January, during 20.6 snowfall days, 5.31" (135mm) of snow is typically accumulated. In Riverton, Minnesota, during the entire year, snow falls for 95.3 days and aggregates up to 35.67" (906mm) of snow.

Daylight

In Riverton, the average length of the day in January is 9h and 5min.
On the first day of January, sunrise is at 7:59 am and sunset at 4:39 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 5:18 pm CST.

Sunshine

January has the least sunshine of the year, with an average of 2.3h of sunshine.

UV index

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum high daily UV index of 1 during January translates into the following directions:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
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Frequently asked questions

What month is the coldest in Riverton?

January, noted for its average high-temperature of 17.6°F (-8°C) and an average low-temperature of 3.6°F (-15.8°C), is considered the coldest month in Riverton, Minnesota.

How cold is it in Riverton in January?

The average high-temperature and low-temperature in Riverton during January are 17.6°F (-8°C) and 3.6°F (-15.8°C) respectively.

What is the most humid month in Riverton?

With an average relative humidity of 92%, January is the most humid month in Riverton.

What is the average humidity in January in Riverton?

In Riverton, the average relative humidity in January is 92%.

What is the driest month in Riverton?

January is the month with the least rainfall in Riverton, Minnesota. Rain falls for 2.2 days and accumulates 0.71" (18mm) of precipitation.

How much does it rain in Riverton in January?

In January, in Riverton, Minnesota, the rain falls for 2.2 days. Throughout January, 0.71" (18mm) of precipitation is accumulated.

How much does it snow in Riverton in January?

In Riverton, in January, during 20.6 snowfall days, 5.31" (135mm) of snow is typically accumulated.

How many hours of daylight does Riverton have in January?

In Riverton, Minnesota, the average day length in January is 9h and 5min.

When are sunrise and sunset in January in Riverton?

In January, on the first day of the month, sunrise is at 7:59 am and sunset at 4:39 pm. On the last day of the month, in Riverton, Minnesota, sunrise is at 7:40 am and sunset at 5:18 pm CST.

What is the month with the least sunshine in Riverton?

January has the least sunshine of the year in Riverton, Minnesota, with an average of 2.3h of sunshine.

How long on average sun shines in January in Riverton?

In Riverton, the average sunshine duration in January is 2.3h.

When is the lowest UV index in Riverton?

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

What is the UV index intensity in January in Riverton?

The average daily maximum UV index in January in Riverton, Minnesota, is 1. A UV Index value of 2, and less, symbolizes a low health threat from unprotected exposure to 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
Riverton, MN

Average temperature in January - Riverton, MN
  • Average high temperature in January: 17.6°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (17.6°F).

  • Average low temperature in January: 3.6°F

The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is January (3.6°F).

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Average pressure in January
Riverton, MN

Average pressure in January - Riverton, MN
  • Average pressure in January: 30.12"Hg

The month with the highest atmospheric pressure is February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in January
Riverton, MN

Average wind speed in January - Riverton, MN
  • Average wind speed in January: 6.7mph

The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

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Average humidity in January
Riverton, MN

Average humidity in January - Riverton, MN
  • Average humidity in January: 92%

The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is May (70%).

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Average rainfall in January
Riverton, MN

Average rainfall in January - Riverton, MN
  • Average rainfall in January: 0.71"

The wettest month (with the highest rainfall) is June (3.11").
The driest month (with the least rainfall) is January (0.71").

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Average rainfall days in January
Riverton, MN

Average rainfall days in January - Riverton, MN
  • Average rainfall days in January: 2.2 days

The month with the highest number of rainy days is June (15.3 days).
The months with the least rainy days are January and February (2.2 days).

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Average snowfall in January
Riverton, MN

Average snowfall in January - Riverton, MN
  • Average snowfall in January: 5.31"

The month with the highest snowfall is December (8.58").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Riverton, MN

Average snowfall days in January - Riverton, MN
  • Average snowfall days in January: 20.6 days

The month with the highest number of snowfall days is January (20.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Riverton, MN

Average daylight in January / Average sunshine in January - Riverton, MN
  • Average daylight in January: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in January: 2h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).

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Average sunshine days in January
Riverton, MN

Average sunshine days in January - Riverton, MN
  • Average sunshine days in January: 11.7 days

The month with the most sunshine days is September (17.6 days).
The month with the least sunshine days is February (10.1 days).

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Average UV index in January
Riverton, MN

Average UV index in January - Riverton, MN
  • 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).

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Average cloud cover in January
Riverton, MN

Average cloud cover in January - Riverton, MN
  • Average cloud cover in January: 76

The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is July (Cloud cover 35).

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Average visibility in January
Riverton, MN

Average visibility in January - Riverton, MN
  • Average visibility in January: 4mi

The months with the highest visibility are May, June and October (6mi).
The months with the lowest visibility are January, February, March and December (4mi).

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Riverton, Minnesota, USA

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