December weather forecast and climate
Robinson, KS

The first month of the winter, December, is also a wintry month in Robinson, Kansas, with average temperature varying between 38.5°F (3.6°C) and 25.5°F (-3.6°C).

Temperature

In December, the average high-temperature drops, from a cool 51.4°F (10.8°C) in November, to a cold 38.5°F (3.6°C). The average low-temperature, in December, is 25.5°F (-3.6°C).

Humidity

In Robinson, the average relative humidity is 74%.

Rainfall

In Robinson, during 5.1 rainfall days, 1.06" (27mm) of precipitation is typically accumulated. Throughout the year, there are 123.6 rainfall days, and 25.47" (647mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Robinson are January through May, October through December. In Robinson, during 4 snowfall days, 1.3" (33mm) of snow is typically accumulated. Throughout the year, in Robinson, there are 22.1 snowfall days, and 8.62" (219mm) of snow is accumulated.

Daylight

The month with the shortest days in Robinson is December, with an average of 9.4h of daylight.

Sunshine

In December, the average sunshine is 5.5h.

UV index

Months with the lowest UV index in Robinson are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: In December, the average maximum UV index of 2 translate into the following recommendations:
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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in December in Robinson?

In December, in Robinson, the average high-temperature is 38.5°F (3.6°C), and the average low-temperature is 25.5°F (-3.6°C).

What is the average humidity in December in Robinson?

In December, the average relative humidity is 74%.

How many days does it rain in December in Robinson?

In Robinson, in December, it is raining for 5.1 days, with typically 1.06" (27mm) of accumulated precipitation.

How many days does it snow in December in Robinson?

In Robinson, Kansas, during December, snow falls for 4 days and regularly aggregates up to 1.3" (33mm) of snow.

What is the month with the shortest days in Robinson?

The month with the shortest days in Robinson, Kansas, is December, with an average of 9.4h of daylight.

How many hours of daylight does Robinson have in December?

In Robinson, Kansas, the average length of the day in December is 9.4h.

How long on average sun shines in December in Robinson?

In December, the average sunshine in Robinson, Kansas, is 5.5h.

When is the lowest UV index in Robinson?

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

What is the UV index reading in December in Robinson?

In December, the average daily maximum UV index in Robinson, Kansas, is 2. A UV Index value of 2, and less, symbolizes a low health threat from unsafe exposure to the Sun's UV rays.
Average temperature in December - Robinson, KS
  • Average high temperature in December: 38.5°F

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in December: 25.5°F

The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

Average pressure in December - Robinson, 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 (29.87").

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

The windiest months (with the highest average wind speed) are March and April (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.9mph).

Average humidity in December - Robinson, KS
  • Average humidity in December: 74%

The month with the highest relative humidity is June (77%).
The month with the lowest relative humidity is October (67%).

Average rainfall in December - Robinson, KS
  • Average rainfall in December: 1.06"

The wettest month (with the highest rainfall) is May (3.82").
The driest month (with the least rainfall) is February (0.71").

Average rainfall days in December - Robinson, KS
  • Average rainfall days in December: 5.1 days

The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is January (4.2 days).

Average snowfall in December - Robinson, KS
  • Average snowfall in December: 1.3"

The month with the highest snowfall is January (2.56").
Months with the least snowfall are June, July, August and September (0").

Average snowfall days in December - Robinson, KS
  • Average snowfall days in December: 4 days

The month with the highest number of snowfall days is January (6.3 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December / Average sunshine in December - Robinson, KS
  • Average daylight in December: 9.4h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in December: 5.5h

Months with the most sunshine are June and July (Average sunshine: 10.4h).
The month with the least sunshine is January (Average sunshine: 5.2h).

Average sunshine days in December - Robinson, KS
  • Average sunshine days in December: 21.5 days

The month with the most sunshine days is December (21.5 days).
The month with the least sunshine days is May (12.8 days).

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

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in December - Robinson, KS
  • Average cloud cover in December: 41

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 26).

Average visibility in December - Robinson, 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).