January weather forecast
Gill, CO

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Weather in January

January, the same as December, is another cold winter month in Gill, Colorado, with an average temperature varying between 22.1°F (-5.5°C) and 40.8°F (4.9°C).

Temperature

January's arrival registers an average high-temperature of a still cold 40.8°F (4.9°C), closely aligning with the temperature of the previous month. Gill's nighttime temperature in January drops to an average of 22.1°F (-5.5°C).

Humidity

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

Rainfall

In Gill, in January, it is raining for 2.4 days, with typically 0.24" (6mm) of accumulated precipitation. Throughout the year, there are 71.4 rainfall days, and 7.6" (193mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Gill, during January, snow falls for 4.4 days and regularly aggregates up to 1.57" (40mm) of snow. Throughout the year, there are 26.6 snowfall days, and 13.62" (346mm) of snow is accumulated.

Daylight

The average length of the day in January is 9h and 41min.
On the first day of January, sunrise is at 7:21 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 5:14 pm MST.

Sunshine

In Gill, the average sunshine in January is 6.8h.

UV index

The months with the lowest UV index in Gill, Colorado, are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the average person.
Note: In January, the maximum UV index of 2 suggests this advice:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.

Frequently asked questions

How cold does it get in January?

The average high-temperature and low-temperature during January are 40.8°F (4.9°C) and 22.1°F (-5.5°C) respectively.

What is the most humid month?

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

What is the average humidity in January?

The average relative humidity in January is 64%.

How much does it rain in Gill in January?

In Gill, in January, it is raining for 2.4 days, with typically 0.24" (6mm) of accumulated precipitation.

How many days does it snow in January?

In Gill, in January, during 4.4 snowfall days, 1.57" (40mm) of snow is typically accumulated.

How many hours of daylight does Gill have in January?

The average day length in January is 9h and 41min.

When is the sunrise / sunset in January?

In January, on the first day of the month, sunrise is at 7:21 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 5:14 pm MST.

How many hours of sunshine does Gill have in January?

The average sunshine duration in January is 6.8h.

What is the month with the lowest UV index?

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 January, the average daily maximum UV index in Gill is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to 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 January
Gill, CO

Average temperature in January - Gill, CO
  • Average high temperature in January: 40.8°F

The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is December (38.3°F).

  • Average low temperature in January: 22.1°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is December (20.1°F).

Average pressure in January
Gill, CO

Average pressure in January - Gill, 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 (29.88"Hg).

Average wind speed in January
Gill, CO

Average wind speed in January - Gill, CO
  • Average wind speed in January: 6.3mph

The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is December (6mph).

Average humidity in January
Gill, CO

Average humidity in January - Gill, CO
  • Average humidity in January: 64%

The months with the highest relative humidity are January and December (64%).
The months with the lowest relative humidity are August and September (44%).

Average rainfall in January
Gill, CO

Average rainfall in January - Gill, CO
  • Average rainfall in January: 0.24"

The wettest month (with the highest rainfall) is May (1.61").
The driest month (with the least rainfall) is December (0.2").

Average rainfall days in January
Gill, CO

Average rainfall days in January - Gill, CO
  • Average rainfall days in January: 2.4 days

The month with the highest number of rainy days is July (11.4 days).
The month with the least rainy days is November (1.6 days).

Average snowfall in January
Gill, CO

Average snowfall in January - Gill, CO
  • Average snowfall in January: 1.57"

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

Average snowfall days in January
Gill, CO

Average snowfall days in January - Gill, CO
  • Average snowfall days in January: 4.4 days

The month with the highest number of snowfall days is February (5.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Gill, 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 18min).

  • Average sunshine in January: 6h and 5min

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

Average sunshine days in January
Gill, CO

Average sunshine days in January - Gill, CO
  • Average sunshine days in January: 25.1 days

The month with the most sunshine days is December (25.9 days).
The month with the least sunshine days is July (16.7 days).

Average UV index in January
Gill, CO

Average UV index in January - Gill, 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).

Average cloud cover in January
Gill, CO

Average cloud cover in January - Gill, CO
  • Average cloud cover in January: 26

The month with the most cloud cover is February (Cloud cover 29).
The month with the least cloud cover is June (Cloud cover 16).

Average visibility in January
Gill, CO

Average visibility in January - Gill, 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).

Gill, Colorado, USA

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