January weather forecast
Romeo, CO

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Weather in January

January, the same as December, in Romeo, Colorado, is a freezing cold winter month, with an average temperature ranging between max 31.3°F (-0.4°C) and min 12°F (-11.1°C).

Temperature

Romeo's coldest month, January, generally records average temperatures ranging from a high of 31.3°F (-0.4°C) to a low of 12°F (-11.1°C).

Humidity

January is the most humid month in Romeo, with an average relative humidity of 80%.

Rainfall

In January, in Romeo, the rain falls for 5.6 days. Throughout January, 0.47" (12mm) of precipitation is accumulated. Throughout the year, there are 79.9 rainfall days, and 7.13" (181mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Romeo, Colorado, are January through May, September through December. In January, it is snowing for 7.7 days. Throughout January, 3.74" (95mm) of snow is accumulated. In Romeo, during the entire year, snow falls for 44.9 days and aggregates up to 22.6" (574mm) of snow.

Daylight

In Romeo, the average length of the day in January is 9h and 57min.
On the first day of the month, sunrise is at 7:17 am and sunset at 4:57 pm. On the last day of January, in Romeo, sunrise is at 7:07 am and sunset at 5:27 pm MST.

Sunshine

With an average of 6.8h of sunshine, January has the least sunshine of the year.

UV index

January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Romeo. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the average person.
Note: In January, the maximum UV index of 2 suggests this advice:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Minimize direct exposure to the Sun during midday when its radiation is at its peak. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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Frequently asked questions

What time of the year is the coldest in Romeo?

January is Romeo's coldest month, registering average high temperatures of 31.3°F (-0.4°C) and lows of 12°F (-11.1°C).

How cold is it in Romeo in January?

In Romeo, 31.3°F (-0.4°C) is the average high-temperature and 12°F (-11.1°C) is the average low-temperature during January.

What is the most humid month in Romeo?

With an average relative humidity of 80%, January is the most humid month in Romeo, Colorado.

What is the average humidity in January in Romeo?

The average relative humidity in January in Romeo is 80%.

How many days does it rain in January in Romeo?

In Romeo, Colorado, in January, during 5.6 rainfall days, 0.47" (12mm) of precipitation is typically accumulated.

How many days does it snow in January in Romeo?

In Romeo, Colorado, in January, during 7.7 snowfall days, 3.74" (95mm) of snow is typically accumulated.

What is the average length of the day in January in Romeo?

In January, the average day length is 9h and 57min.

When are sunrise and sunset in January in Romeo?

On the first day of January in Romeo, Colorado, sunrise is at 7:17 am and sunset at 4:57 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 5:27 pm MST.

What is the month with the least sunshine in Romeo?

With an average of 6.8h of sunshine, January has the least sunshine of the year in Romeo.

How long on average sun shines in January in Romeo?

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

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

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

What is the UV index intensity in January in Romeo?

The average daily maximum UV index in January in Romeo, Colorado, is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's 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
Romeo, CO

Average temperature in January - Romeo, CO
  • Average high temperature in January: 31.3°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (31.3°F).

  • Average low temperature in January: 12°F

The month with the highest average low temperature is July (50.5°F).
The coldest month (with the lowest average low temperature) is January (12°F).

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Average pressure in January
Romeo, CO

Average pressure in January - Romeo, CO
  • Average pressure in January: 30.17"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is April (29.91"Hg).

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Average wind speed in January
Romeo, CO

Average wind speed in January - Romeo, CO
  • Average wind speed in January: 4.5mph

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in January
Romeo, CO

Average humidity in January - Romeo, CO
  • Average humidity in January: 80%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is June (37%).

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Average rainfall in January
Romeo, CO

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

The wettest month (with the highest rainfall) is May (1.02").
The driest months (with the least rainfall) are November and December (0.39").

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Average rainfall days in January
Romeo, CO

Average rainfall days in January - Romeo, CO
  • Average rainfall days in January: 5.6 days

The month with the highest number of rainy days is July (10.1 days).
The month with the least rainy days is November (3 days).

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Average snowfall in January
Romeo, CO

Average snowfall in January - Romeo, CO
  • Average snowfall in January: 3.74"

The month with the highest snowfall is March (3.98").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in January
Romeo, CO

Average snowfall days in January - Romeo, CO
  • Average snowfall days in January: 7.7 days

The month with the highest number of snowfall days is February (9.3 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
Romeo, CO

Average daylight in January / Average sunshine in January - Romeo, CO
  • Average daylight in January: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in January: 6h and 5min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 48min).

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Average sunshine days in January
Romeo, CO

Average sunshine days in January - Romeo, CO
  • Average sunshine days in January: 21.5 days

The month with the most sunshine days is November (23.5 days).
The month with the least sunshine days is April (16.9 days).

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Average UV index in January
Romeo, CO

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

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

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Average cloud cover in January
Romeo, CO

Average cloud cover in January - Romeo, CO
  • Average cloud cover in January: 25

The month with the most cloud cover is January (Cloud cover 25).
The months with the least cloud cover are June, September, October and November (Cloud cover 12).

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Average visibility in January
Romeo, CO

Average visibility in January - Romeo, CO
  • Average visibility in January: 5mi

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).

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Romeo, Colorado, USA

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