January weather forecast and climate
Bellvue, CO

Weather in January

January, the same as December, is another cold winter month in Bellvue, Colorado, with average temperature fluctuating between 20.3°F (-6.5°C) and 37.9°F (3.3°C).

Temperature

In Bellvue, the average high-temperature in January is relatively the same as in December - a still cold 37.9°F (3.3°C). In Bellvue, in January, the average low-temperature is 20.3°F (-6.5°C).

Humidity

In Bellvue, the average relative humidity is 65%.

Rainfall

The month with the least rainfall in Bellvue is January when the rain falls for 1.2 days and typically collects 0.12" (3mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Bellvue, during 2.8 snowfall days, 0.91" (23mm) of snow is typically accumulated. Throughout the year, in Bellvue, there are 21.2 snowfall days, and 15.98" (406mm) of snow is accumulated.

Daylight

The average length of the day in January is 9.7h.

Sunshine

In January, the average sunshine is 7h.

UV index

January, February, November and 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 the exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 2 transform into the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
[Resources]

FAQ

What is the temperature in January in Bellvue?

The average high-temperature, in January, is 37.9°F (3.3°C), while the average low-temperature is 20.3°F (-6.5°C).

What is the average humidity in January in Bellvue?

The average relative humidity in January is 65%.

How many days does it rain in January in Bellvue?

In January, the rain falls for 1.2 days. Throughout January, 0.12" (3mm) of precipitation is accumulated.

What is the driest month in Bellvue?

January is the month with the least rainfall in Bellvue. Rain falls for 1.2 days and accumulates 0.12" (3mm) of precipitation.

How many days does it snow in January in Bellvue?

In Bellvue, Colorado, in January, during 2.8 snowfall days, 0.91" (23mm) of snow is typically accumulated.

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

In January, the average length of the day in Bellvue is 9.7h.

How many hours of sunshine does Bellvue have in January?

In Bellvue, Colorado, the average sunshine in January is 7h.

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

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 intensity in January in Bellvue?

In Bellvue, Colorado, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low health risk from the exposure to the Sun's UV rays.

Average temperature in January
Bellvue, CO

Average temperature in January - Bellvue, CO
  • Average high temperature in January: 37.9°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is December (36.1°F).

  • Average low temperature in January: 20.3°F

The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is December (18.7°F).

[Resources]

Average pressure in January
Bellvue, CO

Average pressure in January - Bellvue, CO
  • Average pressure in January: 30.15"

The month with the highest atmospheric pressure is January (30.15").
The month with the lowest atmospheric pressure is June (29.9").

[Resources]

Average wind speed in January
Bellvue, CO

Average wind speed in January - Bellvue, CO
  • Average wind speed in January: 7.2mph

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

[Resources]

Average humidity in January
Bellvue, CO

Average humidity in January - Bellvue, CO
  • Average humidity in January: 65%

The month with the highest relative humidity is February (67%).
Months with the lowest relative humidity are June, August and September (45%).

[Resources]

Average rainfall in January
Bellvue, CO

Average rainfall in January - Bellvue, CO
  • Average rainfall in January: 0.12"

The wettest month (with the highest rainfall) is May (1.5").
The driest month (with the least rainfall) is January (0.12").

[Resources]

Average rainfall days in January
Bellvue, CO

Average rainfall days in January - Bellvue, CO
  • Average rainfall days in January: 1.2 days

The month with the highest number of rainy days is July (14.6 days).
The month with the least rainy days is January (1.2 days).

[Resources]

Average snowfall in January
Bellvue, CO

Average snowfall in January - Bellvue, CO
  • Average snowfall in January: 0.91"

The month with the highest snowfall is April (3.27").
Months with the least snowfall are June, July, August and September (0").

[Resources]

Average snowfall days in January
Bellvue, CO

Average snowfall days in January - Bellvue, CO
  • Average snowfall days in January: 2.8 days

The month with the highest number of snowfall days is February (4.3 days).
Months with the least snowfall days are June, July, August and September (0 days).

[Resources]

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

Average daylight in January / Average sunshine in January - Bellvue, CO
  • Average daylight in January: 9.7h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in January: 7h

The month with the most sunshine is June (Average sunshine: 11.8h).
The month with the least sunshine is February (Average sunshine: 6.7h).

[Resources]

Average sunshine days in January
Bellvue, CO

Average sunshine days in January - Bellvue, CO
  • Average sunshine days in January: 27.5 days

Months with the most sunshine days are January and December (27.5 days).
The month with the least sunshine days is July (14.9 days).

[Resources]

Average UV index in January
Bellvue, CO

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

The month with the highest UV index is July (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 2).

[Resources]

Average cloud cover in January
Bellvue, CO

Average cloud cover in January - Bellvue, CO
  • Average cloud cover in January: 22

Months with the most cloud cover are February, April and May (Cloud cover 27).
The month with the least cloud cover is September (Cloud cover 16).

[Resources]

Average visibility in January
Bellvue, CO

Average visibility in January - Bellvue, CO
  • Average visibility in January: 6mi

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

[Resources]