January weather forecast
Ansonia, CT

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Weather in January

January in Ansonia, Connecticut experiences the harshness of winter, bringing with it cooler temperatures. Indoor activities are favored as the outside temperatures range from a low of 24.6°F (-4.1°C) to a high of 34.7°F (1.5°C). Snow blankets the city with 2.24" (57mm) of snowfall occurring over a period of 7.5 days. After glistening under the snow, the city welcomes February, anticipating a slight rise in temperatures.

Temperature

With an average high-temperature of 34.7°F (1.5°C) and an average low-temperature of 24.6°F (-4.1°C), January is the coldest month in Ansonia, Connecticut.

Humidity

In January, the average relative humidity in Ansonia is 75%.

Rainfall

In Ansonia, in January, during 9.4 rainfall days, 2.48" (63mm) of precipitation is typically accumulated. In Ansonia, during the entire year, the rain falls for 169.1 days and collects up to 36.26" (921mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. In Ansonia, in January, during 7.5 snowfall days, 2.24" (57mm) of snow is typically accumulated. Throughout the year, in Ansonia, there are 27.3 snowfall days, and 11.42" (290mm) of snow is accumulated.

Daylight

The average length of the day in January in Ansonia is 9h and 36min.
On the first day of the month, sunrise is at 7:18 am and sunset at 4:33 pm. On the last day of January, in Ansonia, sunrise is at 7:04 am and sunset at 5:06 pm EST.

Sunshine

In January, the average sunshine is 5.1h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Ansonia. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: During January, 2 as the daily maximum UV index converts into the following advice:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
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Frequently asked questions

What is the coldest time of year in Ansonia?

Ansonia notes the coldest temperatures in January, with a average high of 34.7°F (1.5°C) and a low of 24.6°F (-4.1°C).

How cold is it in Ansonia in January?

The average high-temperature, in January, in Ansonia, is 34.7°F (1.5°C), while the average low-temperature is 24.6°F (-4.1°C).

What is the average humidity in January in Ansonia?

The average relative humidity in January in Ansonia is 75%.

How much does it rain in Ansonia in January?

In January, in Ansonia, Connecticut, the rain falls for 9.4 days. Throughout January, 2.48" (63mm) of precipitation is accumulated.

How much does it snow in Ansonia in January?

In January, in Ansonia, Connecticut, it is snowing for 7.5 days. Throughout January, 2.24" (57mm) of snow is accumulated.

What is the average length of the day in January in Ansonia?

The average day length in January in Ansonia is 9h and 36min.

What time are sunrise and sunset in January in Ansonia?

On the first day of January in Ansonia, Connecticut, sunrise is at 7:18 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 5:06 pm EST.

How many hours of sunshine does Ansonia have in January?

In January, the average sunshine duration in Ansonia, Connecticut, is 5.1h.

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

The months with the lowest UV index in Ansonia, Connecticut, are January through March, November and December, with an average maximum UV index of 2.

What is the UV index intensity in January in Ansonia?

In January, the average daily maximum UV index in Ansonia is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability 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 January
Ansonia, CT

Average temperature in January - Ansonia, CT
  • Average high temperature in January: 34.7°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (34.7°F).

  • Average low temperature in January: 24.6°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (24.6°F).

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Average pressure in January
Ansonia, CT

Average pressure in January - Ansonia, CT
  • Average pressure in January: 30.04"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in January
Ansonia, CT

Average wind speed in January - Ansonia, CT
  • Average wind speed in January: 9.6mph

The windiest month (with the highest average wind speed) is January (9.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

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Average humidity in January
Ansonia, CT

Average humidity in January - Ansonia, CT
  • Average humidity in January: 75%

The month with the highest relative humidity is February (77%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in January
Ansonia, CT

Average rainfall in January - Ansonia, CT
  • Average rainfall in January: 2.48"

The wettest month (with the highest rainfall) is December (4.06").
The driest month (with the least rainfall) is September (2.24").

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Average rainfall days in January
Ansonia, CT

Average rainfall days in January - Ansonia, CT
  • Average rainfall days in January: 9.4 days

The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is January (9.4 days).

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Average snowfall in January
Ansonia, CT

Average snowfall in January - Ansonia, CT
  • Average snowfall in January: 2.24"

The month with the highest snowfall is February (3.23").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in January
Ansonia, CT

Average snowfall days in January - Ansonia, CT
  • Average snowfall days in January: 7.5 days

The month with the highest number of snowfall days is February (7.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in January /
Average sunshine in January
Ansonia, CT

Average daylight in January / Average sunshine in January - Ansonia, CT
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in January: 5h and 1min

The months with the most sunshine are July and August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in January
Ansonia, CT

Average sunshine days in January - Ansonia, CT
  • Average sunshine days in January: 16.8 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is June (10.3 days).

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Average UV index in January
Ansonia, CT

Average UV index in January - Ansonia, CT
  • Average UV index in January: 2

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

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Average cloud cover in January
Ansonia, CT

Average cloud cover in January - Ansonia, CT
  • Average cloud cover in January: 44

The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in January
Ansonia, CT

Average visibility in January - Ansonia, CT
  • 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).

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Ansonia, Connecticut, USA

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