December weather forecast and climate
Upham, ND

Weather in December

The first month of the winter, December, is still a freezing cold month in Upham, North Dakota, with average temperature fluctuating between 17.6°F (-8°C) and 6.4°F (-14.2°C).

Temperature

In December, the average high-temperature declines considerably, from a wintry 32.9°F (0.5°C) in November, to a subzero cold 17.6°F (-8°C). The average low-temperature, is 6.4°F (-14.2°C).

Humidity

In December, the average relative humidity is 91%.

Rainfall

In December, the rain falls for 3.1 days. Throughout December, 0.71" (18mm) of precipitation is accumulated. In Upham, during the entire year, the rain falls for 106.7 days and collects up to 17.05" (433mm) of precipitation.

Snowfall

Months with snowfall in Upham, North Dakota, are January through May, October through December. In Upham, North Dakota, during 16.7 snowfall days, 4.13" (105mm) of snow is typically accumulated. In Upham, during the entire year, snow falls for 90.1 days, and aggregates up to 24.17" (614mm) of snow.

Daylight

December has the shortest days of the year in Upham, with an average of 8.4h of daylight.

Sunshine

The average sunshine in Upham is 3.3h.

UV index

Months with the lowest UV index are January, February and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: In December, the average maximum UV index of 1 translate into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in December in Upham?

In December, in Upham, the average high-temperature is 17.6°F (-8°C), and the average low-temperature is 6.4°F (-14.2°C).

What is the average humidity in December in Upham?

The average relative humidity in December in Upham, North Dakota, is 91%.

How many days does it rain in December in Upham?

In December, in Upham, the rain falls for 3.1 days. Throughout December, 0.71" (18mm) of precipitation is accumulated.

How many days does it snow in December in Upham?

In Upham, North Dakota, in December, during 16.7 snowfall days, 4.13" (105mm) of snow is typically accumulated.

What is the month with the shortest days in Upham?

December has the shortest days of the year in Upham, with an average of 8.4h of daylight.

What is the average length of the day in December in Upham?

In December, the average length of the day in Upham, North Dakota, is 8.4h.

How long on average sun shines in December in Upham?

In December, the average sunshine in Upham is 3.3h.

What are the months with the lowest UV index in Upham?

Months with the lowest UV index in Upham are January, February and December, with an average maximum UV index of 1.

How high is the UV index in December in Upham?

In December, the average daily maximum UV index in Upham, North Dakota, is 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to the UV radiation.

Average temperature in December
Upham, ND

Average temperature in December - Upham, ND
  • Average high temperature in December: 17.6°F

The warmest month (with the highest average high temperature) is August (79°F).
The month with the lowest average high temperature is January (14.7°F).

  • Average low temperature in December: 6.4°F

The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is January (0.1°F).

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Average pressure in December
Upham, ND

Average pressure in December - Upham, ND
  • Average pressure in December: 30.13"

The month with the highest atmospheric pressure is February (30.18").
The month with the lowest atmospheric pressure is June (29.85").

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Average wind speed in December
Upham, ND

Average wind speed in December - Upham, ND
  • Average wind speed in December: 9.2mph

The windiest month (with the highest average wind speed) is October (10.6mph).
The calmest month (with the lowest average wind speed) is August (8.3mph).

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Average humidity in December
Upham, ND

Average humidity in December - Upham, ND
  • Average humidity in December: 91%

The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is August (58%).

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Average rainfall in December
Upham, ND

Average rainfall in December - Upham, ND
  • Average rainfall in December: 0.71"

The wettest month (with the highest rainfall) is June (3.19").
The driest months (with the least rainfall) are January and February (0.55").

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Average rainfall days in December
Upham, ND

Average rainfall days in December - Upham, ND
  • Average rainfall days in December: 3.1 days

The month with the highest number of rainy days is June (17.7 days).
The month with the least rainy days is February (2.1 days).

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Average snowfall in December
Upham, ND

Average snowfall in December - Upham, ND
  • Average snowfall in December: 4.13"

The month with the highest snowfall is November (4.45").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Upham, ND

Average snowfall days in December - Upham, ND
  • Average snowfall days in December: 16.7 days

The month with the highest number of snowfall days is December (16.7 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Upham, ND

Average daylight in December / Average sunshine in December - Upham, ND
  • Average daylight in December: 8.4h

The month with the longest days is June (Average daylight: 16.1h).
The month with the shortest days is December (Average daylight: 8.4h).

  • Average sunshine in December: 3.3h

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

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Average sunshine days in December
Upham, ND

Average sunshine days in December - Upham, ND
  • Average sunshine days in December: 13.9 days

The month with the most sunshine days is August (19 days).
The month with the least sunshine days is June (9.6 days).

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Average UV index in December
Upham, ND

Average UV index in December - Upham, ND
  • Average UV index in December: 1

The month with the highest UV index is July (UV index 6).
Months with the lowest UV index are January, February and December (UV index 1).

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Average cloud cover in December
Upham, ND

Average cloud cover in December - Upham, ND
  • Average cloud cover in December: 67

The month with the most cloud cover is February (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 24).

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Average visibility in December
Upham, ND

Average visibility in December - Upham, ND
  • Average visibility in December: 5mi

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

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