January weather forecast
Hamilton, ND

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Weather in January

January, the same as December, in Hamilton, North Dakota, is another subzero cold winter month, with temperature in the range of an average high of 14.2°F (-9.9°C) and an average low of 0.9°F (-17.3°C).

Temperature

January, with an average high of 14.2°F (-9.9°C) and a low of 0.9°F (-17.3°C), signifies the coldest month of the year.

Humidity

With an average relative humidity of 91%, January is the most humid month in Hamilton.

Rainfall

In Hamilton, in January, during 3.1 rainfall days, 0.55" (14mm) of precipitation is typically accumulated. In Hamilton, during the entire year, the rain falls for 101.7 days and collects up to 14.96" (380mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall in Hamilton. In Hamilton, in January, during 14.4 snowfall days, 3.11" (79mm) of snow is typically accumulated. In Hamilton, during the entire year, snow falls for 73.1 days and aggregates up to 18.07" (459mm) of snow.

Daylight

In January, the average length of the day is 8h and 49min.
On the first day of January in Hamilton, sunrise is at 8:22 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 8:01 am and sunset at 5:25 pm CST.

Sunshine

With an average of 3.2h of sunshine, January has the least sunshine of the year.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily high UV index of 1 in January translates into this advice:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Minimize direct exposure to the Sun during midday when its radiation is at its peak. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
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Frequently asked questions

What is the coldest time of year in Hamilton?

Hamilton's January weather reaches an average high of 14.2°F (-9.9°C) and an average low of 0.9°F (-17.3°C), making it the coldest month.

How cold is it in Hamilton in January?

The average high-temperature, in January, in Hamilton, is 14.2°F (-9.9°C), while the average low-temperature is 0.9°F (-17.3°C).

What is the most humid month in Hamilton?

The most humid month in Hamilton is January, with an average relative humidity of 91%.

What is the average humidity in January in Hamilton?

In Hamilton, North Dakota, the average relative humidity in January is 91%.

How much does it rain in Hamilton in January?

In Hamilton, in January, it is raining for 3.1 days, with typically 0.55" (14mm) of accumulated precipitation.

How much does it snow in Hamilton in January?

In Hamilton, North Dakota, in January, snow falls for 14.4 days, with typically accumulated 3.11" (79mm) of snow.

What is the average length of the day in January in Hamilton?

The average day length in January in Hamilton, North Dakota, is 8h and 49min.

When are sunrise and sunset in January in Hamilton?

In January, on the first day of the month, sunrise is at 8:22 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 8:01 am and sunset at 5:25 pm CST.

What is the month with the least sunshine in Hamilton?

With an average of 3.2h of sunshine, January has the least sunshine of the year in Hamilton, North Dakota.

How long on average sun shines in January in Hamilton?

In January, the average sunshine duration in Hamilton, North Dakota, is 3.2h.

What is the month with the lowest UV index in Hamilton?

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

What is the UV index intensity in January in Hamilton?

In January, the average daily maximum UV index is 1. A UV Index value of 2, and less, symbolizes a minimal hazard to health 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
Hamilton, ND

Average temperature in January - Hamilton, ND
  • Average high temperature in January: 14.2°F

The warmest month (with the highest average high temperature) is August (79.9°F).
The month with the lowest average high temperature is January (14.2°F).

  • Average low temperature in January: 0.9°F

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (0.9°F).

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Average pressure in January
Hamilton, ND

Average pressure in January - Hamilton, ND
  • Average pressure in January: 30.13"Hg

The month with the highest atmospheric pressure is February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in January
Hamilton, ND

Average wind speed in January - Hamilton, ND
  • Average wind speed in January: 10mph

The windiest month (with the highest average wind speed) is October (10.4mph).
The calmest month (with the lowest average wind speed) is August (8.1mph).

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Average humidity in January
Hamilton, ND

Average humidity in January - Hamilton, ND
  • Average humidity in January: 91%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (59%).

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Average rainfall in January
Hamilton, ND

Average rainfall in January - Hamilton, ND
  • Average rainfall in January: 0.55"

The wettest month (with the highest rainfall) is June (2.56").
The driest month (with the least rainfall) is February (0.51").

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Average rainfall days in January
Hamilton, ND

Average rainfall days in January - Hamilton, ND
  • Average rainfall days in January: 3.1 days

The month with the highest number of rainy days is June (16.5 days).
The month with the least rainy days is February (2 days).

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Average snowfall in January
Hamilton, ND

Average snowfall in January - Hamilton, ND
  • Average snowfall in January: 3.11"

The month with the highest snowfall is December (3.43").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in January
Hamilton, ND

Average snowfall days in January - Hamilton, ND
  • Average snowfall days in January: 14.4 days

The month with the highest number of snowfall days is January (14.4 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in January /
Average sunshine in January
Hamilton, ND

Average daylight in January / Average sunshine in January - Hamilton, ND
  • Average daylight in January: 8h and 5min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).

  • Average sunshine in January: 3h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

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Average sunshine days in January
Hamilton, ND

Average sunshine days in January - Hamilton, ND
  • Average sunshine days in January: 15.2 days

The month with the most sunshine days is August (19.2 days).
The month with the least sunshine days is June (10.3 days).

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Average UV index in January
Hamilton, ND

Average UV index in January - Hamilton, ND
  • 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
Hamilton, ND

Average cloud cover in January - Hamilton, ND
  • Average cloud cover in January: 66

The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 24).

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Average visibility in January
Hamilton, ND

Average visibility in January - Hamilton, ND
  • Average visibility in January: 5mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).

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Hamilton, North Dakota, USA

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