January weather forecast
Fountain, CO

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Weather in January

January in Fountain, Colorado experiences a wintry mix of weather conditions, characterized by brisk temperatures and sporadic snowfall. While temperatures can often take a dip, periods of sunshine provide respite from the winter chill. In comparison to December, January sees slightly higher average temperatures, showcasing the gradual transition from the peak winter season. January also marks the year's beginning with the highest snowfall of 3.39" (86mm). The upcoming month, February, however shows a similar weather pattern but with incremental climactic changes.

Temperature

Transitioning into January, Fountain records an average high-temperature of a still wintry 40.6°F (4.8°C), almost identical to December's 39.2°F (4°C). In the month of January, the average low-temperature in Fountain, Colorado, usually rests at a subzero cold 22.3°F (-5.4°C).

Humidity

In January, the average relative humidity in Fountain is 61%.

Rainfall

In January, in Fountain, the rain falls for 4.7 days. Throughout January, 0.47" (12mm) of precipitation is accumulated. Throughout the year, there are 121.1 rainfall days, and 12.99" (330mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Fountain, Colorado, during January, snow falls for 8.2 days and regularly aggregates up to 3.39" (86mm) of snow. In Fountain, Colorado, during the entire year, snow falls for 45 days and aggregates up to 23.5" (597mm) of snow.

Daylight

In Fountain, the average length of the day in January is 9h and 50min.
On the first day of January, sunrise is at 7:16 am and sunset at 4:47 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 5:18 pm MST.

Sunshine

In Fountain, the average sunshine in January is 7h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Fountain, Colorado. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index of 2 in January interprets 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. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. During bright days, sunglasses that offer UVA and UVB defense are recommended. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

How cold is January in Fountain?

Fountain in January has an average high-temperature of 40.6°F (4.8°C) and an average low-temperature of 22.3°F (-5.4°C).

What is the average humidity in January in Fountain?

In Fountain, Colorado, the average relative humidity in January is 61%.

How many days does it rain in January in Fountain?

In Fountain, during January, the rain falls for 4.7 days and regularly aggregates up to 0.47" (12mm) of precipitation.

How many days does it snow in January in Fountain?

In Fountain, Colorado, in January, during 8.2 snowfall days, 3.39" (86mm) of snow is typically accumulated.

How many hours of daylight does Fountain have in January?

In January, the average day length is 9h and 50min.

What time are sunrise and sunset in January in Fountain?

On the first day of January in Fountain, Colorado, sunrise is at 7:16 am and sunset at 4:47 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 5:18 pm MST.

How many hours of sunshine does Fountain have in January?

In January, the average sunshine duration is 7h.

What is the month with the lowest UV index in Fountain?

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

What is the UV index intensity in January in Fountain?

In January, the average daily maximum UV index in Fountain is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
39.2°F 4°C
40.6°F 4.8°C
40.8°F 4.9°C
Average low temperature
21.6°F -5.8°C
22.3°F -5.4°C
22.1°F -5.5°C
Average pressure
30.1" 765mmHg
30.12" 765mmHg
30.06" 764mmHg
Average wind speed
7.1mph 11.4km/h
7.3mph 11.7km/h
7.6mph 12.2km/h
Average max. wind speed
7.8mph 12.6km/h
8mph 12.9km/h
8.6mph 13.8km/h
Average wind speed gusts
12.6mph 20.3km/h
13mph 20.9km/h
12.7mph 20.4km/h
Average humidity
60%
61%
63%
Average rainfall
0.43" 11mm
0.47" 12mm
0.71" 18mm
Average rainfall days
5.4
4.7
5.1
Average snowfall
2.87" 73mm
3.39" 86mm
4.72" 120mm
Average snowfall days
7.4
8.2
9.5
Average daylight
9h 3min
9h 5min
10h 5min
Average sunshine
7h 1min
7h 0min
6h 5min
Average sunshine days
21.4
20.8
16.4
Average UV index
2
2
2
Average cloud cover
20%
20%
22%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Fountain, CO

Average temperature in January - Fountain, CO
  • Average high temperature in January: 40.6°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is December (39.2°F).

  • Average low temperature in January: 22.3°F

The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is December (21.6°F).

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Average pressure in January
Fountain, CO

Average pressure in January - Fountain, CO
  • Average pressure in January: 30.12"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is April (29.9"Hg).

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Average wind speed in January
Fountain, CO

Average wind speed in January - Fountain, CO
  • Average wind speed in January: 7.3mph

The windiest month (with the highest average wind speed) is April (8.6mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

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Average humidity in January
Fountain, CO

Average humidity in January - Fountain, CO
  • Average humidity in January: 61%

The month with the highest relative humidity is February (63%).
The month with the lowest relative humidity is June (41%).

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Average rainfall in January
Fountain, CO

Average rainfall in January - Fountain, CO
  • Average rainfall in January: 0.47"

The wettest month (with the highest rainfall) is July (2.2").
The driest month (with the least rainfall) is December (0.43").

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Average rainfall days in January
Fountain, CO

Average rainfall days in January - Fountain, CO
  • Average rainfall days in January: 4.7 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is November (4.4 days).

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Average snowfall in January
Fountain, CO

Average snowfall in January - Fountain, CO
  • Average snowfall in January: 3.39"

The month with the highest snowfall is February (4.72").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Fountain, CO

Average snowfall days in January - Fountain, CO
  • Average snowfall days in January: 8.2 days

The month with the highest number of snowfall days is February (9.5 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
Fountain, CO

Average daylight in January / Average sunshine in January - Fountain, CO
  • Average daylight in January: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in January: 7h and 0min

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

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Average sunshine days in January
Fountain, CO

Average sunshine days in January - Fountain, CO
  • Average sunshine days in January: 20.8 days

The month with the most sunshine days is November (22.4 days).
The month with the least sunshine days is July (8.9 days).

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Average UV index in January
Fountain, CO

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

The months with the highest UV index are June and July (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
Fountain, CO

Average cloud cover in January - Fountain, CO
  • Average cloud cover in January: 20

The month with the most cloud cover is April (Cloud cover 25).
The months with the least cloud cover are June, September, October and November (Cloud cover 15).

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Average visibility in January
Fountain, CO

Average visibility in January - Fountain, 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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Fountain, Colorado, USA

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