Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
Grosvenor Dale records the coldest temperatures in January, averaging a high of 31.5°F (-0.3°C) and a low of 19.6°F (-6.9°C).Humidity
The average relative humidity in January in Grosvenor Dale is 79%.Rainfall
In January, in Grosvenor Dale, the rain falls for 7.8 days. Throughout January, 2.44" (62mm) of precipitation is accumulated. In Grosvenor Dale, during the entire year, the rain falls for 151.1 days and collects up to 31.26" (794mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Grosvenor Dale, in January, during 8.8 snowfall days, 3.58" (91mm) of snow is typically accumulated. Throughout the year, there are 37.7 snowfall days, and 20.59" (523mm) of snow is accumulated.Daylight
The average length of the day in January is 9h and 32min.On the first day of January in Grosvenor Dale, sunrise is at 7:15 am and sunset at 4:26 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 5:00 pm EST.
Sunshine
In January, the average sunshine in Grosvenor Dale is 4.8h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: In January, the average maximum UV index of 2 translates into the following recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Frequently asked questions
What is the coldest time of year in Grosvenor Dale?
How cold is it in Grosvenor Dale in January?
What is the average humidity in January in Grosvenor Dale?
How many days does it rain in January in Grosvenor Dale?
How many days does it snow in January in Grosvenor Dale?
What is the average length of the day in January in Grosvenor Dale?
When is the sunrise / sunset in January in Grosvenor Dale?
How many hours of sunshine does Grosvenor Dale have in January?
When is the lowest UV index in Grosvenor Dale?
What is the UV index reading in January in Grosvenor Dale?
Average temperature in January
Grosvenor Dale, CT
- Average high temperature in January: 31.5°F
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (31.5°F).
- Average low temperature in January: 19.6°F
The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).
Average pressure in January
Grosvenor Dale, CT
- Average pressure in January: 30.02"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
Grosvenor Dale, CT
- Average wind speed in January: 9mph
The windiest month (with the highest average wind speed) is January (9mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in January
Grosvenor Dale, CT
- Average humidity in January: 79%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (72%).
Average rainfall in January
Grosvenor Dale, CT
- Average rainfall in January: 2.44"
The wettest month (with the highest rainfall) is December (3.11").
The driest month (with the least rainfall) is September (1.81").
Average rainfall days in January
Grosvenor Dale, CT
- Average rainfall days in January: 7.8 days
The month with the highest number of rainy days is July (16.3 days).
The months with the least rainy days are January and February (7.8 days).
Average snowfall in January
Grosvenor Dale, CT
- Average snowfall in January: 3.58"
The months with the highest snowfall are February and March (5.08").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Grosvenor Dale, CT
- Average snowfall days in January: 8.8 days
The month with the highest number of snowfall days is March (9.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Grosvenor Dale, CT
- Average daylight in January: 9h and 3min
The month with the longest days is June (Average daylight: 15h and 12min).
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 0min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in January
Grosvenor Dale, CT
- Average sunshine days in January: 16.3 days
The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is July (12.9 days).
Average UV index in January
Grosvenor Dale, CT
- Average UV index in January: 2
The months with the highest UV index are June and July (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
Grosvenor Dale, CT
- Average cloud cover in January: 47
The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in January
Grosvenor Dale, CT
- Average visibility in January: 5mi
The months with the highest visibility are March, April, November and December (6mi).
The months with the lowest visibility are January, February, May, June, July, August, September and October (5mi).
Grosvenor Dale, Connecticut, USA
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