January weather forecast
Andover, KS

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Weather in January

As the calendar flips over to the new year, Andover, Kansas winter weather proves to be quite chilly, with temperatures dropping down to an average of 26.4°F (-3.1°C). This January dip is always a stark contrast to the comparatively warmer December. There is a prevalence of cold winds, reaching an average speed of 10.9mph (17.5km/h). Ice can often coat landscapes in the mornings, while snowfall is not uncommon, which makes it a picturesque but frigid month.

Temperature

Andover records the coldest temperatures in January, averaging a high of 42.4°F (5.8°C) and a low of 26.4°F (-3.1°C).

Humidity

The average relative humidity in January is 67%.

Rainfall

In Andover, in January, during 3.6 rainfall days, 0.71" (18mm) of precipitation is typically accumulated. In Andover, during the entire year, the rain falls for 113.6 days and collects up to 22.24" (565mm) of precipitation.

Snowfall

Months with snowfall in Andover are January through May, October through December. In Andover, in January, snow falls for 2.9 days, with typically accumulated 1.22" (31mm) of snow. In Andover, during the entire year, snow falls for 13.8 days and aggregates up to 6.61" (168mm) of snow.

Daylight

In Andover, Kansas, the average length of the day in January is 9h and 55min.
On the first day of January, sunrise is at 7:43 am and sunset at 5:20 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 5:50 pm CST.

Sunshine

The month with the least sunshine is January, with an average of 6h of sunshine.

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 value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily high UV index of 2 in January translates into this advice:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.

Frequently asked questions

What is the coldest month?

January is the coldest month, with the temperature often reaching an average high of 42.4°F (5.8°C) and an average low of 26.4°F (-3.1°C).

Is January cold?

The average high-temperature, in January, in Andover, is 42.4°F (5.8°C), while the average low-temperature is 26.4°F (-3.1°C).

What is the average humidity in January?

In Andover, the average relative humidity in January is 67%.

How many days does it rain in January?

In January, the rain falls for 3.6 days. Throughout January, 0.71" (18mm) of precipitation is accumulated.

How many days does it snow in January?

In Andover, during January, snow falls for 2.9 days and regularly aggregates up to 1.22" (31mm) of snow.

What is the average length of the day in January?

The average day length in January is 9h and 55min.

What time are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:43 am and sunset at 5:20 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 5:50 pm CST.

What is the month with the least sunshine in Andover?

With an average of 6h of sunshine, January has the least sunshine of the year.

How many hours of sunshine does Andover have in January?

In January, the average sunshine duration is 6h.

When is the lowest UV index?

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

What is the UV index reading in January?

In Andover, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a low health threat 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 January
Andover, KS

Average temperature in January - Andover, KS
  • Average high temperature in January: 42.4°F

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (42.4°F).

  • Average low temperature in January: 26.4°F

The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (26.4°F).

Average pressure in January
Andover, KS

Average pressure in January - Andover, KS
  • Average pressure in January: 30.16"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed in January
Andover, KS

Average wind speed in January - Andover, KS
  • Average wind speed in January: 10.9mph

The windiest month (with the highest average wind speed) is April (12.4mph).
The calmest month (with the lowest average wind speed) is August (8.8mph).

Average humidity in January
Andover, KS

Average humidity in January - Andover, KS
  • Average humidity in January: 67%

The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is July (62%).

Average rainfall in January
Andover, KS

Average rainfall in January - Andover, KS
  • Average rainfall in January: 0.71"

The wettest month (with the highest rainfall) is May (4.06").
The driest month (with the least rainfall) is December (0.67").

Average rainfall days in January
Andover, KS

Average rainfall days in January - Andover, KS
  • Average rainfall days in January: 3.6 days

The month with the highest number of rainy days is May (14.4 days).
The month with the least rainy days is January (3.6 days).

Average snowfall in January
Andover, KS

Average snowfall in January - Andover, KS
  • Average snowfall in January: 1.22"

The month with the highest snowfall is February (2.24").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Andover, KS

Average snowfall days in January - Andover, KS
  • Average snowfall days in January: 2.9 days

The month with the highest number of snowfall days is February (4.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Andover, KS

Average daylight in January / Average sunshine in January - Andover, KS
  • Average daylight in January: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in January: 6h and 0min

The month with the most sunshine is June (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).

Average sunshine days in January
Andover, KS

Average sunshine days in January - Andover, KS
  • Average sunshine days in January: 24.4 days

The month with the most sunshine days is January (24.4 days).
The month with the least sunshine days is July (14 days).

Average UV index in January
Andover, KS

Average UV index in January - Andover, KS
  • Average UV index in January: 2

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

Average cloud cover in January
Andover, KS

Average cloud cover in January - Andover, KS
  • Average cloud cover in January: 32

The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 20).

Average visibility in January
Andover, KS

Average visibility in January - Andover, KS
  • Average visibility in January: 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).

Andover, Kansas, USA

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