February weather forecast
Napoleon, MI

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Weather in February

February, the last month of the winter in Napoleon, is also a subzero cold month, with an average temperature fluctuating between 31.3°F (-0.4°C) and 18.5°F (-7.5°C).

Temperature

The average high-temperature in February, at a still freezing cold 31.3°F (-0.4°C), reveals a modest deviation from January's 27.9°F (-2.3°C). During the nights in February, the temperature averages to a still freezing cold 18.5°F (-7.5°C).

Humidity

January and February, with an average relative humidity of 87%, are the most humid months.

Rainfall

In Napoleon, in February, it is raining for 4.8 days, with typically 1.1" (28mm) of accumulated precipitation. In Napoleon, during the entire year, the rain falls for 144.6 days and collects up to 20.2" (513mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. The month with the most snowfall is February, when snow falls for 11.6 days and typically aggregates up to 3.66" (93mm) of snow.

Daylight

In Napoleon, the average length of the day in February is 10h and 36min.
On the first day of February, sunrise is at 7:50 am and sunset at 5:50 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 6:26 pm EST.

Sunshine

In February, the average sunshine is 3.8h.

UV index

In February, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 2 during February leads to these instructions:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Updated: Jun 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is February?

In Napoleon, in February, the average high-temperature is 31.3°F (-0.4°C), and the average low-temperature is 18.5°F (-7.5°C).

What is the most humid month?

January and February, with an average relative humidity of 87%, are most humid months.

What is the average humidity in February?

In February, the average relative humidity is 87%.

How much does it rain in February?

In Napoleon, Michigan, in February, it is raining for 4.8 days, with typically 1.1" (28mm) of accumulated precipitation.

What is the snowiest month?

The month with the most snowfall is February, when snow falls for 11.6 days and typically aggregates up to 3.66" (93mm) of snow.

How many days does it snow in February?

In Napoleon, during February, snow falls for 11.6 days and regularly aggregates up to 3.66" (93mm) of snow.

How many hours of daylight does Napoleon have in February?

In Napoleon, the average day length in February is 10h and 36min.

When is the sunrise / sunset in February?

On the first day of February, sunrise is at 7:50 am and sunset at 5:50 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 6:26 pm EST.

How long on average sun shines in February?

In Napoleon, the average sunshine duration in February is 3.8h.

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 minimal health vulnerability from unsafe exposure to Sun's UV rays.
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
Napoleon, MI

Average temperature in February - Napoleon, MI
  • Average high temperature in February: 31.3°F

The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (27.9°F).

  • Average low temperature in February: 18.5°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

Average pressure in February
Napoleon, MI

Average pressure in February - Napoleon, MI
  • Average pressure in February: 30.07"Hg

The months with the highest atmospheric pressure are March and November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in February
Napoleon, MI

Average wind speed in February - Napoleon, MI
  • Average wind speed in February: 10.3mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.4mph).

Average humidity in February
Napoleon, MI

Average humidity in February - Napoleon, MI
  • Average humidity in February: 87%

The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is April (77%).

Average rainfall in February
Napoleon, MI

Average rainfall in February - Napoleon, MI
  • Average rainfall in February: 1.1"

The wettest month (with the highest rainfall) is May (2.83").
The driest month (with the least rainfall) is December (0.87").

Average rainfall days in February
Napoleon, MI

Average rainfall days in February - Napoleon, MI
  • Average rainfall days in February: 4.8 days

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is February (4.8 days).

Average snowfall in February
Napoleon, MI

Average snowfall in February - Napoleon, MI
  • Average snowfall in February: 3.66"

The month with the highest snowfall is February (3.66").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in February
Napoleon, MI

Average snowfall days in February - Napoleon, MI
  • Average snowfall days in February: 11.6 days

The month with the highest number of snowfall days is January (13 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in February /
Average sunshine in February
Napoleon, MI

Average daylight in February / Average sunshine in February - Napoleon, MI
  • Average daylight in February: 10h and 4min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in February: 3h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in February
Napoleon, MI

Average sunshine days in February - Napoleon, MI
  • Average sunshine days in February: 12.6 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is May (9.9 days).

Average UV index in February
Napoleon, MI

Average UV index in February - Napoleon, MI
  • Average UV index in February: 2

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in February
Napoleon, MI

Average cloud cover in February - Napoleon, MI
  • Average cloud cover in February: 68

The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in February
Napoleon, MI

Average visibility in February - Napoleon, MI
  • Average visibility in February: 5mi

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

Napoleon, Michigan, USA

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