January weather forecast
Milldale, CT

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Weather in January

January, the same as December, is a wintry winter month in Milldale, Connecticut, with temperature in the range of an average high of 33.6°F (0.9°C) and an average low of 21.9°F (-5.6°C).

Temperature

In Milldale, the month of January registers the lowest temperatures, averaging 33.6°F (0.9°C) at the peak and 21.9°F (-5.6°C) at the lowest.

Humidity

The average relative humidity in January in Milldale is 76%.

Rainfall

In January, in Milldale, the rain falls for 8.4 days. Throughout January, 2.48" (63mm) of precipitation is accumulated. In Milldale, during the entire year, the rain falls for 162.7 days and collects up to 34.57" (878mm) of precipitation.

Snowfall

Months with snowfall are January through May, November and December. In Milldale, in January, during 7.5 snowfall days, 3.07" (78mm) of snow is typically accumulated. Throughout the year, in Milldale, there are 30 snowfall days, and 15.28" (388mm) of snow is accumulated.

Daylight

In January, the average length of the day is 9h and 34min.
On the first day of January in Milldale, sunrise is at 7:18 am and sunset at 4:31 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 5:05 pm EST.

Sunshine

In January, the average sunshine is 4.9h.

UV index

The months with the lowest UV index in Milldale are January through March, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the average person.
Note: The UV index of 2 during January leads to these advisories:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. It's recommended to limit sun exposure when its radiation is at its peak during midday. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest in Milldale?

January is the coldest month in Milldale, Connecticut, with an average high-temperature of 33.6°F (0.9°C) and an average low-temperature of 21.9°F (-5.6°C).

How cold is January in Milldale?

The average high-temperature, in January, in Milldale, is 33.6°F (0.9°C), while the average low-temperature is 21.9°F (-5.6°C).

What is the average humidity in January in Milldale?

In Milldale, the average relative humidity in January is 76%.

How many days does it rain in January in Milldale?

In Milldale, in January, it is raining for 8.4 days, with typically 2.48" (63mm) of accumulated precipitation.

How many days does it snow in January in Milldale?

In Milldale, Connecticut, in January, during 7.5 snowfall days, 3.07" (78mm) of snow is typically accumulated.

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

The average day length in January in Milldale, Connecticut, is 9h and 34min.

When are sunrise and sunset in January in Milldale?

In January, on the first day of the month, sunrise is at 7:18 am and sunset at 4:31 pm. On the last day of the month, in Milldale, sunrise is at 7:04 am and sunset at 5:05 pm EST.

How many hours of sunshine does Milldale have in January?

In Milldale, Connecticut, the average sunshine duration in January is 4.9h.

When is the lowest UV index in Milldale?

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

What is the UV index reading in January in Milldale?

The average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability 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
Milldale, CT

Average temperature in January - Milldale, CT
  • Average high temperature in January: 33.6°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (33.6°F).

  • Average low temperature in January: 21.9°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).

Average pressure in January
Milldale, CT

Average pressure in January - Milldale, CT
  • Average pressure in January: 30.03"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).

Average wind speed in January
Milldale, CT

Average wind speed in January - Milldale, CT
  • Average wind speed in January: 8.3mph

The windiest months (with the highest average wind speed) are January and March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity in January
Milldale, CT

Average humidity in January - Milldale, CT
  • Average humidity in January: 76%

The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is April (71%).

Average rainfall in January
Milldale, CT

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

The wettest month (with the highest rainfall) is December (3.82").
The driest month (with the least rainfall) is September (1.97").

Average rainfall days in January
Milldale, CT

Average rainfall days in January - Milldale, CT
  • Average rainfall days in January: 8.4 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (8.4 days).

Average snowfall in January
Milldale, CT

Average snowfall in January - Milldale, CT
  • Average snowfall in January: 3.07"

The month with the highest snowfall is March (4.06").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in January
Milldale, CT

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

The month with the highest number of snowfall days is February (8.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Milldale, 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: 4h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in January
Milldale, CT

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

The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is June (10.9 days).

Average UV index in January
Milldale, CT

Average UV index in January - Milldale, 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).

Average cloud cover in January
Milldale, CT

Average cloud cover in January - Milldale, CT
  • Average cloud cover in January: 47

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in January
Milldale, CT

Average visibility in January - Milldale, CT
  • Average visibility in January: 6mi

The months with the highest visibility are January, March, April, August, October, November and December (6mi).
The months with the lowest visibility are February, May, June, July and September (5mi).

Milldale, Connecticut, USA

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