January weather forecast
Dinosaur, CO

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Weather in January

January, the same as December, in Dinosaur, Colorado, is another subzero cold winter month, with an average temperature varying between 30°F (-1.1°C) and 15.1°F (-9.4°C).

Temperature

The coldest month is January, with an average high-temperature of 30°F (-1.1°C) and an average low-temperature of 15.1°F (-9.4°C).

Humidity

With an average relative humidity of 83%, January is the most humid month.

Rainfall

The month with the least rainfall is January, when the rain falls for 8.5 days and typically collects 0.63" (16mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Dinosaur, in January, snow falls for 12.5 days, with typically accumulated 4.53" (115mm) of snow. Throughout the year, there are 53.5 snowfall days, and 26.02" (661mm) of snow is accumulated.

Daylight

The average length of the day in January is 9h and 42min.
On the first day of the month, sunrise is at 7:38 am and sunset at 5:00 pm. On the last day of January, sunrise is at 7:25 am and sunset at 5:32 pm MST.

Sunshine

With an average of 5.8h of sunshine, January has the least sunshine of the year.

UV index

The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In January, the maximum UV index of 2 transforms into these recommendations:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Updated: Aug 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

Dinosaur experiences its average lowest temperatures in January, reaching a peak of 30°F (-1.1°C) and a minimum of 15.1°F (-9.4°C).

How cold is January?

In January, the average high-temperature and low-temperature in Dinosaur are 30°F (-1.1°C) and 15.1°F (-9.4°C) respectively.

What is the most humid month?

The most humid month is January, with an average relative humidity of 83%.

What is the average humidity in January?

In Dinosaur, the average relative humidity in January is 83%.

What is the driest month?

January is the month with the least rainfall. Rain falls for 8.5 days and accumulates 0.63" (16mm) of precipitation.

How much does it rain in January?

In Dinosaur, in January, during 8.5 rainfall days, 0.63" (16mm) of precipitation is typically accumulated.

How many days does it snow in January?

In January, it is snowing for 12.5 days. Throughout January, 4.53" (115mm) of snow is accumulated.

How many hours of daylight does Dinosaur have in January?

In Dinosaur, the average day length in January is 9h and 42min.

When is the sunrise / sunset in January?

On the first day of January, sunrise is at 7:38 am and sunset at 5:00 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 5:32 pm MST.

What is the month with the least sunshine?

The month with the least sunshine is January, with an average of 5.8h of sunshine.

How long on average sun shines in January?

In January, the average sunshine duration is 5.8h.

What are the months with the lowest UV index?

January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index intensity in January?

In January, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to Sun's UV rays.
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
Dinosaur, CO

Average temperature in January - Dinosaur, CO
  • Average high temperature in January: 30°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (30°F).

  • Average low temperature in January: 15.1°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (15.1°F).

Average pressure in January
Dinosaur, CO

Average pressure in January - Dinosaur, CO
  • Average pressure in January: 30.28"Hg

The month with the highest atmospheric pressure is January (30.28"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in January
Dinosaur, CO

Average wind speed in January - Dinosaur, CO
  • Average wind speed in January: 4.6mph

The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is January (4.6mph).

Average humidity in January
Dinosaur, CO

Average humidity in January - Dinosaur, CO
  • Average humidity in January: 83%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is June (31%).

Average rainfall in January
Dinosaur, CO

Average rainfall in January - Dinosaur, CO
  • Average rainfall in January: 0.63"

The wettest month (with the highest rainfall) is April (1.18").
The driest month (with the least rainfall) is January (0.63").

Average rainfall days in January
Dinosaur, CO

Average rainfall days in January - Dinosaur, CO
  • Average rainfall days in January: 8.5 days

The month with the highest number of rainy days is April (13.3 days).
The month with the least rainy days is November (6.7 days).

Average snowfall in January
Dinosaur, CO

Average snowfall in January - Dinosaur, CO
  • Average snowfall in January: 4.53"

The month with the highest snowfall is December (6.34").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Dinosaur, CO

Average snowfall days in January - Dinosaur, CO
  • Average snowfall days in January: 12.5 days

The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Dinosaur, CO

Average daylight in January / Average sunshine in January - Dinosaur, CO
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in January: 5h and 5min

The months with the most sunshine are June and July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).

Average sunshine days in January
Dinosaur, CO

Average sunshine days in January - Dinosaur, CO
  • Average sunshine days in January: 17.7 days

The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is April (13 days).

Average UV index in January
Dinosaur, CO

Average UV index in January - Dinosaur, CO
  • Average UV index in January: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

Average cloud cover in January
Dinosaur, CO

Average cloud cover in January - Dinosaur, CO
  • Average cloud cover in January: 37

The months with the most cloud cover are January and February (Cloud cover 37).
The month with the least cloud cover is September (Cloud cover 12).

Average visibility in January
Dinosaur, CO

Average visibility in January - Dinosaur, CO
  • Average visibility in January: 4mi

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

Dinosaur, Colorado, USA

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