December weather forecast
Wellsville, KS

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Weather in December

December, the first month of the winter in Wellsville, is also an icy month, with an average temperature ranging between min 27.7°F (-2.4°C) and max 41.7°F (5.4°C).

Temperature

As November transitions to December, the average high-temperature falls from a fresh 53.2°F (11.8°C) to a cold 41.7°F (5.4°C). In December, the nighttime temperature in Wellsville, Kansas, lowers to an average of 27.7°F (-2.4°C).

Humidity

The average relative humidity in December is 72%.

Rainfall

In December, in Wellsville, Kansas, the rain falls for 4.8 days. Throughout December, 0.83" (21mm) of precipitation is accumulated. Throughout the year, in Wellsville, there are 124 rainfall days, and 21.85" (555mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Wellsville are January through May, October through December. In Wellsville, Kansas, in December, during 2.4 snowfall days, 0.79" (20mm) of snow is typically accumulated. In Wellsville, during the entire year, snow falls for 14.9 days and aggregates up to 6.14" (156mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 30min of daylight.
On the first day of December, sunrise is at 7:20 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 5:09 pm CST.

Sunshine

In Wellsville, the average sunshine in December is 5.6h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In December, a daily UV index of 2 turns into the following recommendations:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
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Frequently asked questions

Is December cold in Wellsville?

Wellsville in December has an average high-temperature of 41.7°F (5.4°C) and an average low-temperature of 27.7°F (-2.4°C). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is estimated at 95°F (35°C).

What is the average humidity in December in Wellsville?

In December, the average relative humidity in Wellsville is 72%.

How much does it rain in Wellsville in December?

In Wellsville, during December, the rain falls for 4.8 days and regularly aggregates up to 0.83" (21mm) of precipitation.

How much does it snow in Wellsville in December?

In Wellsville, in December, snow falls for 2.4 days, with typically accumulated 0.79" (20mm) of snow.

What is the month with the shortest days in Wellsville?

December has the shortest days of the year in Wellsville, Kansas, with an average of 9h and 30min of daylight.

How many hours of daylight does Wellsville have in December?

In Wellsville, Kansas, the average day length in December is 9h and 31min.

When are sunrise and sunset in December in Wellsville?

In December, on the first day of the month, sunrise is at 7:20 am and sunset at 4:59 pm. On the last day of the month, in Wellsville, Kansas, sunrise is at 7:38 am and sunset at 5:09 pm CST.

How many hours of sunshine does Wellsville have in December?

The average sunshine duration in December in Wellsville is 5.6h.

When is the lowest UV index in Wellsville?

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

How high is the UV index in December in Wellsville?

The average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health 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 December
Wellsville, KS

Average temperature in December - Wellsville, KS
  • Average high temperature in December: 41.7°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (38.1°F).

  • Average low temperature in December: 27.7°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

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Average pressure in December
Wellsville, KS

Average pressure in December - Wellsville, KS
  • Average pressure in December: 30.13"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in December
Wellsville, KS

Average wind speed in December - Wellsville, KS
  • Average wind speed in December: 9.6mph

The windiest months (with the highest average wind speed) are March and April (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.9mph).

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Average humidity in December
Wellsville, KS

Average humidity in December - Wellsville, KS
  • Average humidity in December: 72%

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are October and November (69%).

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Average rainfall in December
Wellsville, KS

Average rainfall in December - Wellsville, KS
  • Average rainfall in December: 0.83"

The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is January (0.71").

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Average rainfall days in December
Wellsville, KS

Average rainfall days in December - Wellsville, KS
  • Average rainfall days in December: 4.8 days

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is January (4.6 days).

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Average snowfall in December
Wellsville, KS

Average snowfall in December - Wellsville, KS
  • Average snowfall in December: 0.79"

The month with the highest snowfall is February (2.44").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Wellsville, KS

Average snowfall days in December - Wellsville, KS
  • Average snowfall days in December: 2.4 days

The month with the highest number of snowfall days is February (4.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Wellsville, KS

Average daylight in December / Average sunshine in December - Wellsville, KS
  • Average daylight in December: 9h and 3min

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 December: 5h and 4min

The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

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Average sunshine days in December
Wellsville, KS

Average sunshine days in December - Wellsville, KS
  • Average sunshine days in December: 22.9 days

The month with the most sunshine days is December (22.9 days).
The month with the least sunshine days is May (12.7 days).

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Average UV index in December
Wellsville, KS

Average UV index in December - Wellsville, KS
  • Average UV index in December: 2

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in December
Wellsville, KS

Average cloud cover in December - Wellsville, KS
  • Average cloud cover in December: 39

The month with the most cloud cover is March (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 24).

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Average visibility in December
Wellsville, KS

Average visibility in December - Wellsville, KS
  • Average visibility in December: 6mi

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

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Wellsville, Kansas, USA

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