December weather forecast and climate
Jewett, OH

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

Temperature

In Jewett, Ohio, the average high-temperature in December drops, from a chilly 48.9°F (9.4°C) in November, to a cold 39°F (3.9°C). In Jewett, Ohio, the average low-temperature is 28°F (-2.2°C).

Humidity

The average relative humidity in Jewett is 83%.

Rainfall

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

Snowfall

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

Daylight

The month with the shortest days in Jewett is December, with an average of 9.3h of daylight.

Sunshine

The average sunshine in Jewett is 3.5h.

UV index

December is the month with the lowest UV index, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low threat to health from the exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 1 in December transform into the following instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in December in Jewett?

In December, in Jewett, the average high-temperature is 39°F (3.9°C), and the average low-temperature is 28°F (-2.2°C).

What is the average humidity in December in Jewett?

The average relative humidity in December in Jewett is 83%.

How much does it rain in Jewett in December?

In Jewett, during December, the rain falls for 12 days and regularly aggregates up to 2.83" (72mm) of precipitation.

How many days does it snow in December in Jewett?

In Jewett, Ohio, in December, snow falls for 12.4 days, with typically accumulated 4.41" (112mm) of snow.

What is the month with the shortest days in Jewett?

With an average of 9.3h of daylight, December has the shortest days of the year.

What is the average length of the day in December in Jewett?

In December, the average length of the day in Jewett is 9.3h.

How many hours of sunshine does Jewett have in December?

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

What is the month with the lowest UV index in Jewett?

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

What is the UV index reading in December in Jewett?

In December, the average daily maximum UV index in Jewett, Ohio, is 1. A UV Index reading of 2, and below, represents a low health risk from the exposure to the Sun's UV rays.
Average temperature in December - Jewett, OH
  • Average high temperature in December: 3.9°C

The warmest month (with the highest average high temperature) is July (28.2°C).
The month with the lowest average high temperature is January (0.5°C).

  • Average low temperature in December: -2.2°C

The month with the highest average low temperature is July (16.6°C).
The coldest month (with the lowest average low temperature) is January (-6.6°C).

Average pressure in December - Jewett, OH
  • Average pressure in December: 1019.7mbar

The month with the highest atmospheric pressure is November (1020.5mbar).
The month with the lowest atmospheric pressure is June (1014mbar).

Average wind speed in December - Jewett, OH
  • Average wind speed in December: 12.1km/h

The windiest month (with the highest average wind speed) is January (13.1km/h).
The calmest months (with the lowest average wind speed) are July and August (7.8km/h).

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

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 - Jewett, OH
  • Average rainfall in December: 72mm

The wettest months (with the highest rainfall) are April and May (81mm).
The driest month (with the least rainfall) is September (55mm).

Average rainfall days in December - Jewett, 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 - Jewett, OH
  • Average snowfall in December: 112mm

The month with the highest snowfall is February (151mm).
Months with the least snowfall are June, July, August and September (0mm).

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

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

Average daylight in December / Average sunshine in December - Jewett, OH
  • Average daylight in December: 9.3h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in December: 3.5h

The month with the most sunshine is August (Average sunshine: 10.1h).
The month with the least sunshine is January (Average sunshine: 3h).

Average sunshine days in December - Jewett, 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 - Jewett, 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 - Jewett, 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 - Jewett, OH
  • Average visibility in December: 8km

The month with the highest visibility is April (9km).
Months with the lowest visibility are January and February (7km).