January weather forecast
Massadona, CO

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Weather in January

January, like December, is another subzero cold winter month in Massadona, Colorado, with temperature in the range of an average low of 15.1°F (-9.4°C) and an average high of 30°F (-1.1°C).

Temperature

January is the month when Massadona sees the lowest average temperatures, with a high of 30°F (-1.1°C) and a low of 15.1°F (-9.4°C).

Humidity

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

Rainfall

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

Snowfall

Months with snowfall are January through May, October through December. In Massadona, in January, during 12.5 snowfall days, 4.53" (115mm) of snow is typically accumulated. In Massadona, during the entire year, snow falls for 53.5 days and aggregates up to 26.02" (661mm) of snow.

Daylight

In January, the average length of the day in Massadona is 9h and 42min.
On the first day of January, sunrise is at 7:37 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:31 pm MST.

Sunshine

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

UV index

January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 2 during January translates into the following guidance:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. The Sun's radiation is especially intense around midday; try to stay in shade during this period. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Updated: Aug 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

January, on average, is the coldest month, registering a high temperature of 30°F (-1.1°C) and a low of 15.1°F (-9.4°C).

How cold is January?

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

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?

The average relative humidity in January is 83%.

What is the driest month?

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

How many days does it rain in January?

In Massadona, in January, it is raining for 8.5 days, with typically 0.63" (16mm) of accumulated precipitation.

How much does it snow in January?

In Massadona, Colorado, during January, snow falls for 12.5 days and regularly aggregates up to 4.53" (115mm) of snow.

How many hours of daylight does Massadona have in January?

In Massadona, 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 7:37 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:31 pm MST.

What is the month with the least sunshine?

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

How long on average sun shines in January?

In Massadona, the average sunshine duration in January is 5.8h.

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

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

How high is the UV index in January?

The average daily maximum UV index in January in Massadona is 2. A UV Index of 2, and less, symbolizes a low health threat 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
Massadona, CO

Average temperature in January - Massadona, 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
Massadona, CO

Average pressure in January - Massadona, 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
Massadona, CO

Average wind speed in January - Massadona, 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
Massadona, CO

Average humidity in January - Massadona, 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
Massadona, CO

Average rainfall in January - Massadona, 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
Massadona, CO

Average rainfall days in January - Massadona, 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
Massadona, CO

Average snowfall in January - Massadona, 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
Massadona, CO

Average snowfall days in January - Massadona, 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
Massadona, CO

Average daylight in January / Average sunshine in January - Massadona, 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
Massadona, CO

Average sunshine days in January - Massadona, 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
Massadona, CO

Average UV index in January - Massadona, 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
Massadona, CO

Average cloud cover in January - Massadona, 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
Massadona, CO

Average visibility in January - Massadona, 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).

Massadona, Colorado, USA

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