December weather forecast
Haddam, KS

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Weather in December

The first month of the winter, December, is also a wintry month in Haddam, Kansas, with an average temperature fluctuating between 39°F (3.9°C) and 24.3°F (-4.3°C).

Temperature

Observing a mild shift, the average high-temperature during December reduces from November's fresh 52.2°F (11.2°C) to a wintry 39°F (3.9°C). The nights of December in Haddam anticipate an average low-temperature of 24.3°F (-4.3°C).

Humidity

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

Rainfall

In December, the rain falls for 4.2 days. Throughout December, 1.1" (28mm) of precipitation is accumulated. In Haddam, during the entire year, the rain falls for 120.4 days and collects up to 23.54" (598mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Haddam, in December, snow falls for 4.6 days, with typically accumulated 1.34" (34mm) of snow. In Haddam, during the entire year, snow falls for 22.9 days and aggregates up to 10.2" (259mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 24min of daylight.
On the first day of December, sunrise is at 7:32 am and sunset at 5:04 pm. On the last day of the month, sunrise is at 7:50 am and sunset at 5:14 pm CST.

Sunshine

January and December, with an average of 5.7h of sunshine, are months with the least sunshine in Haddam.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Haddam. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the average person.
Note: In December, the maximum UV index of 2 translates into these guidelines:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
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Frequently asked questions

How cold is it in Haddam in December?

In December, the average high-temperature and low-temperature in Haddam, Kansas, are 39°F (3.9°C) and 24.3°F (-4.3°C) respectively. In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 96.8°F (36°C).

What is the average humidity in December in Haddam?

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

How many days does it rain in December in Haddam?

In Haddam, during December, the rain falls for 4.2 days and regularly aggregates up to 1.1" (28mm) of precipitation.

How much does it snow in Haddam in December?

In Haddam, Kansas, in December, snow falls for 4.6 days, with typically accumulated 1.34" (34mm) of snow.

What is the month with the shortest days in Haddam?

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

How many hours of daylight does Haddam have in December?

In Haddam, the average day length in December is 9h and 24min.

When is the sunrise / sunset in December in Haddam?

On the first day of December, sunrise is at 7:32 am and sunset at 5:04 pm. On the last day of the month, sunrise is at 7:50 am and sunset at 5:14 pm CST.

What is the month with the least sunshine in Haddam?

January and December, with an average of 5.7h of sunshine, are months with the least sunshine in Haddam.

How many hours of sunshine does Haddam have in December?

In Haddam, the average sunshine duration in December is 5.7h.

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

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

How high is the UV index in December in Haddam?

In December, the average daily maximum UV index in Haddam is 2. A UV Index reading of 2, and below, represents a low health risk 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
Haddam, KS

Average temperature in December - Haddam, KS
  • Average high temperature in December: 39°F

The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (36.7°F).

  • Average low temperature in December: 24.3°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

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Average pressure in December
Haddam, KS

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

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in December
Haddam, KS

Average wind speed in December - Haddam, KS
  • Average wind speed in December: 10.2mph

The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest month (with the lowest average wind speed) is August (8.4mph).

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Average humidity in December
Haddam, KS

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

The month with the highest relative humidity is January (73%).
The month with the lowest relative humidity is October (63%).

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Average rainfall in December
Haddam, KS

Average rainfall in December - Haddam, KS
  • Average rainfall in December: 1.1"

The wettest month (with the highest rainfall) is May (3.86").
The driest month (with the least rainfall) is February (0.71").

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Average rainfall days in December
Haddam, KS

Average rainfall days in December - Haddam, KS
  • Average rainfall days in December: 4.2 days

The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is January (3.4 days).

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Average snowfall in December
Haddam, KS

Average snowfall in December - Haddam, KS
  • Average snowfall in December: 1.34"

The month with the highest snowfall is January (3.39").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Haddam, KS

Average snowfall days in December - Haddam, KS
  • Average snowfall days in December: 4.6 days

The month with the highest number of snowfall days is February (5.8 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
Haddam, KS

Average daylight in December / Average sunshine in December - Haddam, KS
  • 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: 5h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 5h and 42min).

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Average sunshine days in December
Haddam, KS

Average sunshine days in December - Haddam, KS
  • Average sunshine days in December: 21.8 days

The month with the most sunshine days is January (22.8 days).
The month with the least sunshine days is June (11.8 days).

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Average UV index in December
Haddam, KS

Average UV index in December - Haddam, 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
Haddam, KS

Average cloud cover in December - Haddam, KS
  • Average cloud cover in December: 36

The month with the most cloud cover is March (Cloud cover 40).
The months with the least cloud cover are June and July (Cloud cover 24).

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Average visibility in December
Haddam, KS

Average visibility in December - Haddam, 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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Haddam, Kansas, USA

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