December weather forecast
Narva, OH

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Weather in December

December, the first month of the winter in Narva, is still a cold month, with temperature in the range of an average low of 28°F (-2.2°C) and an average high of 39°F (3.9°C).

Temperature

With December's arrival, Narva sees a decrease in average high-temperatures, moving from a chilly 48.9°F (9.4°C) in November to a cold 39°F (3.9°C). During December nights, Narva witnesses a consistent average temperature of 28°F (-2.2°C).

Humidity

The average relative humidity in December is 83%.

Rainfall

In Narva, in December, it is raining for 12 days, with typically 2.83" (72mm) of accumulated precipitation. In Narva, during the entire year, the rain falls for 175.9 days and collects up to 32.95" (837mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Narva, during December, snow falls for 12.4 days and regularly aggregates up to 4.41" (112mm) of snow. Throughout the year, there are 60.8 snowfall days, and 23.31" (592mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 24min of daylight.
On the first day of December in Narva, sunrise is at 7:28 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 7:46 am and sunset at 5:07 pm EST.

Sunshine

In Narva, the average sunshine in December is 3.5h.

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 UV index of 1 in December translates into these instructions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.

Frequently asked questions

Is December cold?

In December, the average high-temperature and low-temperature are 39°F (3.9°C) and 28°F (-2.2°C) respectively. In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is computed to be 86°F (30°C).

What is the average humidity in December in Narva?

In Narva, the average relative humidity in December is 83%.

How much does it rain in December?

In Narva, in December, during 12 rainfall days, 2.83" (72mm) of precipitation is typically accumulated.

How many days does it snow in December?

In December, it is snowing for 12.4 days. Throughout December, 4.41" (112mm) of snow is accumulated.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 24min of daylight.

How many hours of daylight does Narva have in December?

In December, the average day length is 9h and 21min.

When is the sunrise / sunset in December?

On the first day of December, sunrise is at 7:28 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 7:46 am and sunset at 5:07 pm EST.

How long on average sun shines in December?

The average sunshine duration in December is 3.5h.

What is the month with the lowest UV index?

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

How high is the UV index in December?

In Narva, the average daily maximum UV index in December is 1. A UV Index of 2, and less, symbolizes a low health threat from unprotected exposure to 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 December
Narva, OH

Average temperature in December - Narva, OH
  • Average high temperature in December: 39°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (32.9°F).

  • Average low temperature in December: 28°F

The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

Average pressure in December
Narva, OH

Average pressure in December - Narva, OH
  • Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in December
Narva, OH

Average wind speed in December - Narva, OH
  • Average wind speed in December: 7.5mph

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

Average humidity in December
Narva, OH

Average humidity in December - Narva, OH
  • Average humidity in December: 83%

The months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is April (77%).

Average rainfall in December
Narva, OH

Average rainfall in December - Narva, OH
  • Average rainfall in December: 2.83"

The wettest months (with the highest rainfall) are April and May (3.19").
The driest month (with the least rainfall) is September (2.17").

Average rainfall days in December
Narva, OH

Average rainfall days in December - Narva, OH
  • Average rainfall days in December: 12 days

The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is February (9.8 days).

Average snowfall in December
Narva, OH

Average snowfall in December - Narva, OH
  • Average snowfall in December: 4.41"

The month with the highest snowfall is February (5.94").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Narva, OH

Average snowfall days in December - Narva, OH
  • Average snowfall days in December: 12.4 days

The month with the highest number of snowfall days is January (16.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

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 December: 3h and 3min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in December
Narva, OH

Average sunshine days in December - Narva, OH
  • Average sunshine days in December: 11.3 days

The month with the most sunshine days is November (15.4 days).
The month with the least sunshine days is February (8.4 days).

Average UV index in December
Narva, OH

Average UV index in December - Narva, 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
Narva, OH

Average cloud cover in December - Narva, OH
  • Average cloud cover in December: 64

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in December
Narva, OH

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

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

Narva, Ohio, USA

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