December weather forecast
Halo, OH

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Weather in December

The first month of the winter, December, is still a cold month in Halo, Ohio, with an average temperature ranging between min 26.8°F (-2.9°C) and max 37.9°F (3.3°C).

Temperature

During Halo's transition into December, the average high-temperature lessens, moving from a frosty 47.8°F (8.8°C) in November to a cold 37.9°F (3.3°C). In Halo, an average temperature of 26.8°F (-2.9°C) is noted during December nights.

Humidity

In December, the average relative humidity is 84%.

Rainfall

In Halo, in December, it is raining for 10.6 days, with typically 2.52" (64mm) of accumulated precipitation. Throughout the year, there are 174.1 rainfall days, and 32.36" (822mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In December, it is snowing for 14.4 days. Throughout December, 5" (127mm) of snow is accumulated. In Halo, during the entire year, snow falls for 70 days and aggregates up to 25.39" (645mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 18min of daylight.
On the first day of the month, sunrise is at 7:32 am and sunset at 4:58 pm. On the last day of December, sunrise is at 7:51 am and sunset at 5:07 pm EST.

Sunshine

In Halo, Ohio, the average sunshine in December is 3.2h.

UV index

The month with the lowest UV index is December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 1 in December interprets into the following recommendations:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Updated: Jul 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold does it get in December?

The high-temperature, in December, in Halo, records 37.9°F (3.3°C), while the low-temperature is 26.8°F (-2.9°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in July is evaluated at 87.8°F (31°C).

What is the average humidity in December?

The average relative humidity in December in Halo is 84%.

How many days does it rain in December in Halo?

In Halo, during December, the rain falls for 10.6 days and regularly aggregates up to 2.52" (64mm) of precipitation.

How many days does it snow in December?

In Halo, during December, snow falls for 14.4 days and regularly aggregates up to 5" (127mm) of snow.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 18min of daylight.

What is the average length of the day in December?

In December, the average day length is 9h and 17min.

When are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:32 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 7:51 am and sunset at 5:07 pm EST.

How many hours of sunshine does Halo have in December?

In Halo, the average sunshine duration in December is 3.2h.

When is the lowest UV index?

With an average maximum UV index of 1, December is the month with the lowest UV index.

How high is the UV index in December?

In December, the average daily maximum UV index is 1. A UV Index of 2, and less, symbolizes a low health risk from 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 December
Halo, OH

Average temperature in December - Halo, OH
  • Average high temperature in December: 37.9°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (31.5°F).

  • Average low temperature in December: 26.8°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

Average pressure in December
Halo, OH

Average pressure in December - Halo, OH
  • Average pressure in December: 30.1"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in December
Halo, OH

Average wind speed in December - Halo, OH
  • Average wind speed in December: 8.1mph

The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest month (with the lowest average wind speed) is July (5.4mph).

Average humidity in December
Halo, OH

Average humidity in December - Halo, OH
  • Average humidity in December: 84%

The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are April, May, July and August (77%).

Average rainfall in December
Halo, OH

Average rainfall in December - Halo, OH
  • Average rainfall in December: 2.52"

The wettest months (with the highest rainfall) are June and July (3.27").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days in December
Halo, OH

Average rainfall days in December - Halo, OH
  • Average rainfall days in December: 10.6 days

The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is January (8.1 days).

Average snowfall in December
Halo, OH

Average snowfall in December - Halo, OH
  • Average snowfall in December: 5"

The month with the highest snowfall is January (6.85").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Halo, OH

Average snowfall days in December - Halo, OH
  • Average snowfall days in December: 14.4 days

The month with the highest number of snowfall days is January (18.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Halo, OH

Average daylight in December / Average sunshine in December - Halo, OH
  • Average daylight in December: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in December: 3h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).

Average sunshine days in December
Halo, OH

Average sunshine days in December - Halo, OH
  • Average sunshine days in December: 9.5 days

The month with the most sunshine days is November (13.1 days).
The month with the least sunshine days is February (7.5 days).

Average UV index in December
Halo, OH

Average UV index in December - Halo, OH
  • Average UV index in December: 1

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in December
Halo, OH

Average cloud cover in December - Halo, OH
  • Average cloud cover in December: 67

The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in December
Halo, OH

Average visibility in December - Halo, OH
  • Average visibility in December: 5mi

The months with the highest visibility are April and July (6mi).
The months with the lowest visibility are January and February (4mi).

Halo, Ohio, USA

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