December weather forecast and climate
Sycamore, KS

December, the first month of the winter, in Sycamore, is also a frosty month, with temperature in the range of an average high of 45.5°F (7.5°C) and an average low of 31.3°F (-0.4°C).

Temperature

In December, the average high-temperature decreases, from a mild 55.9°F (13.3°C) in November, to a chilly 45.5°F (7.5°C). The average low-temperature, is 31.3°F (-0.4°C).

Humidity

The average relative humidity in Sycamore, Kansas, is 70%.

Rainfall

In Sycamore, Kansas, in December, it is raining for 5.7 days, with typically 1.18" (30mm) of accumulated precipitation. In Sycamore, during the entire year, the rain falls for 135 days and collects up to 28.35" (720mm) of precipitation.

Snowfall

Months with snowfall in Sycamore are January through March, November and December. In Sycamore, Kansas, during 1.8 snowfall days, 0.51" (13mm) of snow is typically accumulated. In Sycamore, during the entire year, snow falls for 9.1 days, and aggregates up to 3.23" (82mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9.6h of daylight.

Sunshine

January and December, with an average of 5.8h of sunshine, are months with the least sunshine.

UV index

January 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 hazard from the exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 2 interpret into the following advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in December in Sycamore?

In Sycamore, in December, the average high-temperature is 45.5°F (7.5°C), and the average low-temperature is 31.3°F (-0.4°C).

What is the average humidity in December in Sycamore?

The average relative humidity in December in Sycamore is 70%.

How many days does it rain in December in Sycamore?

In Sycamore, in December, it is raining for 5.7 days, with typically 1.18" (30mm) of accumulated precipitation.

How many days does it snow in December in Sycamore?

In December, in Sycamore, it is snowing for 1.8 days. Throughout December, 0.51" (13mm) of snow is accumulated.

What is the month with the shortest days in Sycamore?

The month with the shortest days in Sycamore, Kansas, is December, with an average of 9.6h of daylight.

How many hours of daylight does Sycamore have in December?

In December, the average length of the day in Sycamore is 9.6h.

What is the month with the least sunshine in Sycamore?

January and December, with an average of 5.8h of sunshine, are months with the least sunshine.

How many hours of sunshine does Sycamore have in December?

The average sunshine in December is 5.8h.

What are the months with the lowest UV index in Sycamore?

Months with the lowest UV index are January and December, with an average maximum UV index of 2.

What is the UV index reading in December in Sycamore?

In December, the average daily maximum UV index in Sycamore is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from the exposure to the Sun's UV rays.
Average temperature in December - Sycamore, KS
  • Average high temperature in December: 45.5°F

The warmest month (with the highest average high temperature) is July (89.8°F).
The month with the lowest average high temperature is January (43.2°F).

  • Average low temperature in December: 31.3°F

The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).

Average pressure in December - Sycamore, KS
  • Average pressure in December: 30.13"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.89").

Average wind speed in December - Sycamore, KS
  • Average wind speed in December: 9.8mph

The windiest month (with the highest average wind speed) is March (11.1mph).
The calmest months (with the lowest average wind speed) are July and August (7.3mph).

Average humidity in December - Sycamore, KS
  • Average humidity in December: 70%

The month with the highest relative humidity is May (80%).
Months with the lowest relative humidity are January and October (69%).

Average rainfall in December - Sycamore, KS
  • Average rainfall in December: 1.18"

The wettest month (with the highest rainfall) is May (5.24").
The driest months (with the least rainfall) are January and November (0.98").

Average rainfall days in December - Sycamore, KS
  • Average rainfall days in December: 5.7 days

The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is December (5.7 days).

Average snowfall in December - Sycamore, KS
  • Average snowfall in December: 0.51"

The month with the highest snowfall is February (1.5").
Months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in December - Sycamore, KS
  • Average snowfall days in December: 1.8 days

The month with the highest number of snowfall days is February (3.5 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in December / Average sunshine in December - Sycamore, KS
  • Average daylight in December: 9.6h

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in December: 5.8h

The month with the most sunshine is July (Average sunshine: 10.9h).
Months with the least sunshine are January and December (Average sunshine: 5.8).

Average sunshine days in December - Sycamore, KS
  • Average sunshine days in December: 22.1 days

Months with the most sunshine days are January and December (22.1 days).
The month with the least sunshine days is May (13 days).

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

Months with the highest UV index are June and July (UV index 7).
Months with the lowest UV index are January and December (UV index 2).

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

The month with the most cloud cover is March (Cloud cover 41).
Months with the least cloud cover are July and August (Cloud cover 23).

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

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