December weather forecast
Ovando, MT

Share

Weather in December

The first month of the winter, December, is also a subzero cold month in Ovando, Montana, with temperature in the range of an average high of 26.1°F (-3.3°C) and an average low of 12.2°F (-11°C).

Temperature

December, characterized by an average high temperature of 26.1°F (-3.3°C) and a low temperature of 12.2°F (-11°C), is generally the coldest month.

Humidity

In December, the average relative humidity is 89%.

Rainfall

The month with the least rainfall is December, when the rain falls for 3.5 days and typically collects 0.08" (2mm) of precipitation.

Snowfall

January through June, September through December are months with snowfall. In December, it is snowing for 5 days. Throughout December, 0.71" (18mm) of snow is accumulated. In Ovando, during the entire year, snow falls for 31.4 days and aggregates up to 7.64" (194mm) of snow.

Daylight

The month with the shortest days is December, with an average of 8h and 36min of daylight.
On the first day of the month, sunrise is at 7:58 am and sunset at 4:45 pm. On the last day of December, sunrise is at 8:18 am and sunset at 4:53 pm MST.

Sunshine

In Ovando, the average sunshine in December is 5.3h.

UV index

January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 1 in December converts into the following recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.

Frequently asked questions

What are the coldest months?

December stands out as Ovando's coldest month, with temperatures ranging between an average high of 26.1°F (-3.3°C) and a low of 12.2°F (-11°C).

How cold is it in Ovando in December?

In Ovando, in December, the average high-temperature is 26.1°F (-3.3°C), and the average low-temperature is 12.2°F (-11°C).

What is the average humidity in December?

In December, the average relative humidity is 89%.

What is the driest month?

The month with the least rainfall is December, when the rain falls for 3.5 days and typically collects 0.08" (2mm) of precipitation.

How many days does it rain in December?

In Ovando, in December, it is raining for 3.5 days, with typically 0.08" (2mm) of accumulated precipitation.

How much does it snow in December?

In Ovando, in December, snow falls for 5 days, with typically accumulated 0.71" (18mm) of snow.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 8h and 36min of daylight.

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

In December, the average day length is 8h and 35min.

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 7:58 am and sunset at 4:45 pm. On the last day of the month, sunrise is at 8:18 am and sunset at 4:53 pm MST.

How many hours of sunshine does Ovando have in December?

The average sunshine duration in December in Ovando, Montana, is 5.3h.

What are the months with the lowest UV index?

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

What is the UV index reading in December?

In December, the average daily maximum UV index is 1. A UV Index of 2, and less, symbolizes a minimal hazard to health from exposure to the Sun's 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 December
Ovando, MT

Average temperature in December - Ovando, MT
  • Average high temperature in December: 26.1°F

The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is December (26.1°F).

  • Average low temperature in December: 12.2°F

The months with the highest average low temperature are July and August (45.5°F).
The coldest month (with the lowest average low temperature) is December (12.2°F).

Average pressure in December
Ovando, MT

Average pressure in December - Ovando, MT
  • Average pressure in December: 30.17"Hg

The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in December
Ovando, MT

Average wind speed in December - Ovando, MT
  • Average wind speed in December: 4.8mph

The windiest month (with the highest average wind speed) is April (6mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in December
Ovando, MT

Average humidity in December - Ovando, MT
  • Average humidity in December: 89%

The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are July and August (51%).

Average rainfall in December
Ovando, MT

Average rainfall in December - Ovando, MT
  • Average rainfall in December: 0.08"

The wettest month (with the highest rainfall) is June (0.43").
The driest month (with the least rainfall) is December (0.08").

Average rainfall days in December
Ovando, MT

Average rainfall days in December - Ovando, MT
  • Average rainfall days in December: 3.5 days

The month with the highest number of rainy days is April (6.8 days).
The month with the least rainy days is January (2.3 days).

Average snowfall in December
Ovando, MT

Average snowfall in December - Ovando, MT
  • Average snowfall in December: 0.71"

The month with the highest snowfall is February (1.57").
The months with the least snowfall are July and August (0").

Average snowfall days in December
Ovando, MT

Average snowfall days in December - Ovando, MT
  • Average snowfall days in December: 5 days

The month with the highest number of snowfall days is February (5.8 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in December /
Average sunshine in December
Ovando, MT

Average daylight in December / Average sunshine in December - Ovando, MT
  • Average daylight in December: 8h and 4min

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 36min).

  • Average sunshine in December: 5h and 2min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).

Average sunshine days in December
Ovando, MT

Average sunshine days in December - Ovando, MT
  • Average sunshine days in December: 26.7 days

The month with the most sunshine days is July (27 days).
The month with the least sunshine days is April (21.9 days).

Average UV index in December
Ovando, MT

Average UV index in December - Ovando, MT
  • Average UV index in December: 1

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in December
Ovando, MT

Average cloud cover in December - Ovando, MT
  • Average cloud cover in December: 48

The months with the most cloud cover are January and February (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 12).

Average visibility in December
Ovando, MT

Average visibility in December - Ovando, MT
  • Average visibility in December: 4mi

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

Ovando, Montana, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location