February weather forecast
Decatur, OH

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Weather in February

The last month of the winter, February, is another cold month in Decatur, Ohio, with temperature in the range of an average low of 27°F (-2.8°C) and an average high of 41.5°F (5.3°C).

Temperature

February's commencement is accompanied by an average high-temperature of a still wintry 41.5°F (5.3°C), diverging marginally from January's 36.9°F (2.7°C). An average minimum temperature of 27°F (-2.8°C) marks the month of February in Decatur.

Humidity

The months with the highest humidity are February and December, with an average relative humidity of 81%.

Rainfall

In Decatur, during February, the rain falls for 12 days and regularly aggregates up to 2.95" (75mm) of precipitation. Throughout the year, in Decatur, there are 171.5 rainfall days, and 32.6" (828mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in Decatur. The month with the most snowfall is February, when snow falls for 7.9 days and typically aggregates up to 2.4" (61mm) of snow.

Daylight

In February, the average length of the day in Decatur is 10h and 46min.
On the first day of the month, sunrise is at 7:40 am and sunset at 5:55 pm. On the last day of February, in Decatur, sunrise is at 7:07 am and sunset at 6:27 pm EST.

Sunshine

In Decatur, the average sunshine in February is 5.1h.

UV index

The months with the lowest UV index in Decatur are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: A typical high UV index of 2 in February suggests the following recommendations:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is February in Decatur?

In February, in Decatur, the average high-temperature is 41.5°F (5.3°C), and the average low-temperature is 27°F (-2.8°C).

What is the most humid month in Decatur?

February and December, with an average relative humidity of 81%, are most humid months in Decatur, Ohio.

What is the average humidity in February in Decatur?

In February, the average relative humidity in Decatur is 81%.

How many days does it rain in February in Decatur?

In Decatur, during February, the rain falls for 12 days and regularly aggregates up to 2.95" (75mm) of precipitation.

What is the snowiest month in Decatur?

February is the month with the most snowfall in Decatur, Ohio. Snow falls for 7.9 days and accumulates 2.4" (61mm) of snow.

How many days does it snow in February in Decatur?

In Decatur, Ohio, during February, snow falls for 7.9 days and regularly aggregates up to 2.4" (61mm) of snow.

What is the average length of the day in February in Decatur?

The average day length in February in Decatur is 10h and 46min.

When is the sunrise / sunset in February in Decatur?

In February, on the first day of the month, sunrise is at 7:40 am and sunset at 5:55 pm. On the last day of the month, in Decatur, Ohio, sunrise is at 7:07 am and sunset at 6:27 pm EST.

How long on average sun shines in February in Decatur?

The average sunshine duration in February in Decatur, Ohio, is 5.1h.

When is the lowest UV index in Decatur?

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.

How high is the UV index in February in Decatur?

In February, the average daily maximum UV index in Decatur, Ohio, is 2. A UV Index value of 2, and less, symbolizes a low health threat 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
Decatur, OH

Average temperature in February - Decatur, OH
  • Average high temperature in February: 41.5°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (36.9°F).

  • Average low temperature in February: 27°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (24.1°F).

Average pressure in February
Decatur, OH

Average pressure in February - Decatur, OH
  • Average pressure in February: 30.11"Hg

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in February
Decatur, OH

Average wind speed in February - Decatur, OH
  • Average wind speed in February: 8.6mph

The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

Average humidity in February
Decatur, OH

Average humidity in February - Decatur, OH
  • Average humidity in February: 81%

The months with the highest relative humidity are February and December (81%).
The months with the lowest relative humidity are August, September, October and November (76%).

Average rainfall in February
Decatur, OH

Average rainfall in February - Decatur, OH
  • Average rainfall in February: 2.95"

The wettest month (with the highest rainfall) is May (3.43").
The driest month (with the least rainfall) is September (1.81").

Average rainfall days in February
Decatur, OH

Average rainfall days in February - Decatur, OH
  • Average rainfall days in February: 12 days

The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is November (10.2 days).

Average snowfall in February
Decatur, OH

Average snowfall in February - Decatur, OH
  • Average snowfall in February: 2.4"

The month with the highest snowfall is February (2.4").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in February
Decatur, OH

Average snowfall days in February - Decatur, OH
  • Average snowfall days in February: 7.9 days

The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in February /
Average sunshine in February
Decatur, OH

Average daylight in February / Average sunshine in February - Decatur, OH
  • Average daylight in February: 10h and 5min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in February: 5h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in February
Decatur, OH

Average sunshine days in February - Decatur, OH
  • Average sunshine days in February: 10.8 days

The month with the most sunshine days is October (17.5 days).
The months with the least sunshine days are May and June (9.8 days).

Average UV index in February
Decatur, OH

Average UV index in February - Decatur, OH
  • Average UV index in February: 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 February
Decatur, OH

Average cloud cover in February - Decatur, OH
  • Average cloud cover in February: 58

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in February
Decatur, OH

Average visibility in February - Decatur, OH
  • Average visibility in February: 5mi

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

Decatur, Ohio, USA

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