February weather forecast
Granby, CO

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Weather in February

The weather in February sees a slight upswing from January's chill, yet consistently depicts a chilly ambiance as the winter season prolongs. This month brings the most snowfall in the entire year with an average snowfall of 8.7" (221mm). Moreover, it proudly introduces longer daylight hours hence building up an enchanting aura with the sunny days amidst the snow. With a minimized rainfall, February exhibits a refreshing clear atmosphere while the increase in wind speed maintains the winter mood in Granby. Overall, the month proposes a companionable mix of winter chills and sunny days.

Temperature

Granby's shift into February sets the average high-temperature at a still freezing cold 25.7°F (-3.5°C), a figure that deviates only slightly from January's 25°F (-3.9°C). Throughout the month of February, Granby witnesses an average low-temperature of 6.3°F (-14.3°C).

Humidity

With an average relative humidity of 87%, February is the most humid month.

Rainfall

In Granby, in February, during 5.3 rainfall days, 1.14" (29mm) of precipitation is typically accumulated. In Granby, during the entire year, the rain falls for 96.3 days and collects up to 11.54" (293mm) of precipitation.

Snowfall

January through June, August through December are months with snowfall in Granby. In Granby, during February, snow falls for 16.1 days and regularly aggregates up to 8.7" (221mm) of snow. In Granby, during the entire year, snow falls for 110.7 days and aggregates up to 59.88" (1521mm) of snow.

Daylight

In Granby, Colorado, the average length of the day in February is 10h and 43min.
On the first day of February, sunrise is at 7:12 am and sunset at 5:22 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 5:54 pm MST.

Sunshine

With an average of 6.2h of sunshine, February has the least sunshine of the year.

UV index

The months with the lowest UV index are January through April, October through December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index of 2 during February leads to these instructions:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Updated: Jul 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in February?

In Granby, in February, the average high-temperature is 25.7°F (-3.5°C), and the average low-temperature is 6.3°F (-14.3°C).

What is the most humid month?

With an average relative humidity of 87%, February is the most humid month.

What is the average humidity in February?

The average relative humidity in February is 87%.

How many days does it rain in February?

In Granby, in February, it is raining for 5.3 days, with typically 1.14" (29mm) of accumulated precipitation.

How much does it snow in February?

In February, it is snowing for 16.1 days. Throughout February, 8.7" (221mm) of snow is accumulated.

What is the average length of the day in February?

In Granby, the average day length in February is 10h and 43min.

When are sunrise and sunset in February?

On the first day of February, sunrise is at 7:12 am and sunset at 5:22 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 5:54 pm MST.

What is the month with the least sunshine?

The month with the least sunshine is February, with an average of 6.2h of sunshine.

How long on average sun shines in February?

In Granby, the average sunshine duration in February is 6.2h.

What are the months with the lowest UV index?

January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index.

How high is the UV index in February?

In February, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health risk 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 February
Granby, CO

Average temperature in February - Granby, CO
  • Average high temperature in February: 25.7°F

The warmest month (with the highest average high temperature) is July (72.3°F).
The month with the lowest average high temperature is December (24.6°F).

  • Average low temperature in February: 6.3°F

The month with the highest average low temperature is July (43.7°F).
The coldest month (with the lowest average low temperature) is January (4.3°F).

Average pressure in February
Granby, CO

Average pressure in February - Granby, CO
  • Average pressure in February: 30.1"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The months with the lowest atmospheric pressure are April, May and June (29.93"Hg).

Average wind speed in February
Granby, CO

Average wind speed in February - Granby, CO
  • Average wind speed in February: 7mph

The windiest month (with the highest average wind speed) is February (7mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in February
Granby, CO

Average humidity in February - Granby, CO
  • Average humidity in February: 87%

The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is June (49%).

Average rainfall in February
Granby, CO

Average rainfall in February - Granby, CO
  • Average rainfall in February: 1.14"

The wettest month (with the highest rainfall) is May (1.73").
The driest month (with the least rainfall) is August (0.55").

Average rainfall days in February
Granby, CO

Average rainfall days in February - Granby, CO
  • Average rainfall days in February: 5.3 days

The month with the highest number of rainy days is May (12.8 days).
The month with the least rainy days is October (4.9 days).

Average snowfall in February
Granby, CO

Average snowfall in February - Granby, CO
  • Average snowfall in February: 8.7"

The month with the highest snowfall is April (10.94").
The month with the least snowfall is July (0").

Average snowfall days in February
Granby, CO

Average snowfall days in February - Granby, CO
  • Average snowfall days in February: 16.1 days

The month with the highest number of snowfall days is February (16.1 days).
The month with the least snowfall days is July (0 days).

Average daylight in February /
Average sunshine in February
Granby, CO

Average daylight in February / Average sunshine in February - Granby, CO
  • Average daylight in February: 10h 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 February: 6h and 1min

The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 12min).

Average sunshine days in February
Granby, CO

Average sunshine days in February - Granby, CO
  • Average sunshine days in February: 10.8 days

The months with the most sunshine days are September and November (19.5 days).
The month with the least sunshine days is May (9.5 days).

Average UV index in February
Granby, CO

Average UV index in February - Granby, CO
  • Average UV index in February: 2

The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

Average cloud cover in February
Granby, CO

Average cloud cover in February - Granby, CO
  • Average cloud cover in February: 41

The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is September (Cloud cover 15).

Average visibility in February
Granby, CO

Average visibility in February - Granby, CO
  • Average visibility in February: 5mi

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

Granby, Colorado, USA

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