January weather forecast
Prospect Valley, CO

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Weather in January

January, the same as December, is another cold winter month in Prospect Valley, Colorado, with an average temperature ranging between min 22.8°F (-5.1°C) and max 41.5°F (5.3°C).

Temperature

Prospect Valley's January average high-temperature settles at a still cold 41.5°F (5.3°C), showing a near match with the preceding month. Prospect Valley cools down to an average low-temperature of 22.8°F (-5.1°C) throughout the month of January.

Humidity

January and February, with an average relative humidity of 64%, are the most humid months.

Rainfall

In Prospect Valley, during January, the rain falls for 1.4 days and regularly aggregates up to 0.24" (6mm) of precipitation. Throughout the year, in Prospect Valley, there are 81.5 rainfall days, and 8.7" (221mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Prospect Valley. In Prospect Valley, in January, during 5.1 snowfall days, 1.77" (45mm) of snow is typically accumulated. In Prospect Valley, during the entire year, snow falls for 32 days and aggregates up to 15.35" (390mm) of snow.

Daylight

In January, the average length of the day in Prospect Valley is 9h and 43min.
On the first day of January in Prospect Valley, sunrise is at 7:19 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 5:14 pm MST.

Sunshine

In Prospect Valley, the average sunshine in January is 6.8h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Prospect Valley. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: In January, a daily UV index of 2 turns into the following recommendations:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
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Frequently asked questions

How cold is it in Prospect Valley in January?

The high-temperature in Prospect Valley, Colorado, during January is 41.5°F (5.3°C) and the low-temperature is 22.8°F (-5.1°C).

What are the most humid months in Prospect Valley?

The months with the highest humidity are January and February, with an average relative humidity of 64%.

What is the average humidity in January in Prospect Valley?

In Prospect Valley, the average relative humidity in January is 64%.

How many days does it rain in January in Prospect Valley?

In Prospect Valley, Colorado, in January, it is raining for 1.4 days, with typically 0.24" (6mm) of accumulated precipitation.

How much does it snow in Prospect Valley in January?

In January, it is snowing for 5.1 days. Throughout January, 1.77" (45mm) of snow is accumulated.

What is the average length of the day in January in Prospect Valley?

In January, the average day length is 9h and 43min.

When is the sunrise / sunset in January in Prospect Valley?

In January, on the first day of the month, sunrise is at 7:19 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 5:14 pm MST.

How many hours of sunshine does Prospect Valley have in January?

In January, the average sunshine duration in Prospect Valley is 6.8h.

When is the lowest UV index in Prospect Valley?

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

What is the UV index reading in January in Prospect Valley?

The average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low health risk from 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
Prospect Valley, CO

Average temperature in January - Prospect Valley, CO
  • Average high temperature in January: 41.5°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is December (40.1°F).

  • Average low temperature in January: 22.8°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is December (21.4°F).

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Average pressure in January
Prospect Valley, CO

Average pressure in January - Prospect Valley, CO
  • Average pressure in January: 30.13"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in January
Prospect Valley, CO

Average wind speed in January - Prospect Valley, CO
  • Average wind speed in January: 6.6mph

The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest months (with the lowest average wind speed) are September and December (6.5mph).

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Average humidity in January
Prospect Valley, CO

Average humidity in January - Prospect Valley, CO
  • Average humidity in January: 64%

The months with the highest relative humidity are January and February (64%).
The months with the lowest relative humidity are August and September (42%).

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Average rainfall in January
Prospect Valley, CO

Average rainfall in January - Prospect Valley, CO
  • Average rainfall in January: 0.24"

The wettest month (with the highest rainfall) is May (1.57").
The driest month (with the least rainfall) is December (0.16").

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Average rainfall days in January
Prospect Valley, CO

Average rainfall days in January - Prospect Valley, CO
  • Average rainfall days in January: 1.4 days

The month with the highest number of rainy days is July (12.6 days).
The month with the least rainy days is January (1.4 days).

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Average snowfall in January
Prospect Valley, CO

Average snowfall in January - Prospect Valley, CO
  • Average snowfall in January: 1.77"

The month with the highest snowfall is February (2.36").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Prospect Valley, CO

Average snowfall days in January - Prospect Valley, CO
  • Average snowfall days in January: 5.1 days

The month with the highest number of snowfall days is February (6.6 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
Prospect Valley, CO

Average daylight in January / Average sunshine in January - Prospect Valley, 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: 6h and 5min

The months with the most sunshine are June and July (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 36min).

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Average sunshine days in January
Prospect Valley, CO

Average sunshine days in January - Prospect Valley, CO
  • Average sunshine days in January: 25.3 days

The month with the most sunshine days is December (26.4 days).
The month with the least sunshine days is July (13 days).

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Average UV index in January
Prospect Valley, CO

Average UV index in January - Prospect Valley, 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, November and December (UV index 2).

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Average cloud cover in January
Prospect Valley, CO

Average cloud cover in January - Prospect Valley, CO
  • Average cloud cover in January: 24

The month with the most cloud cover is April (Cloud cover 28).
The months with the least cloud cover are June and September (Cloud cover 16).

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Average visibility in January
Prospect Valley, CO

Average visibility in January - Prospect Valley, CO
  • Average visibility in January: 6mi

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

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Prospect Valley, Colorado, USA

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