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
Marlborough's coldest month, January, generally records average temperatures ranging from a high of 32.5°F (0.3°C) to a low of 19.8°F (-6.8°C).Humidity
The average relative humidity in January in Marlborough is 78%.Rainfall
In Marlborough, in January, it is raining for 6.8 days, with typically 2.01" (51mm) of accumulated precipitation. In Marlborough, during the entire year, the rain falls for 140.8 days and collects up to 26.34" (669mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In January, in Marlborough, Massachusetts, it is snowing for 7.6 days. Throughout January, 3.35" (85mm) of snow is accumulated. Throughout the year, there are 32.4 snowfall days, and 21.61" (549mm) of snow is accumulated.Daylight
In Marlborough, Massachusetts, the average length of the day in January is 9h and 30min.On the first day of the month, sunrise is at 7:15 am and sunset at 4:24 pm. On the last day of January, sunrise is at 7:00 am and sunset at 4:58 pm EST.
Sunshine
The average sunshine in January in Marlborough is 5.1h.UV index
The months with the lowest UV index 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 low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: A typical high UV index of 2 in January suggests the following recommendations:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Frequently asked questions
What is the coldest month in Marlborough?
How cold is it in Marlborough in January?
What is the average humidity in January in Marlborough?
How many days does it rain in January in Marlborough?
How many days does it snow in January in Marlborough?
What is the average length of the day in January in Marlborough?
When are sunrise and sunset in January in Marlborough?
How long on average sun shines in January in Marlborough?
What is the month with the lowest UV index in Marlborough?
How high is the UV index in January in Marlborough?
Average temperature in January
Marlborough, MA
- Average high temperature in January: 32.5°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (32.5°F).
- Average low temperature in January: 19.8°F
The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in January
Marlborough, MA
- Average pressure in January: 30.01"Hg
The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in January
Marlborough, MA
- Average wind speed in January: 8.6mph
The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in January
Marlborough, MA
- Average humidity in January: 78%
The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is April (71%).
Average rainfall in January
Marlborough, MA
- Average rainfall in January: 2.01"
The wettest months (with the highest rainfall) are March, November and December (2.56").
The driest month (with the least rainfall) is September (1.34").
Average rainfall days in January
Marlborough, MA
- Average rainfall days in January: 6.8 days
The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (6.8 days).
Average snowfall in January
Marlborough, MA
- Average snowfall in January: 3.35"
The month with the highest snowfall is February (5.24").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Marlborough, MA
- Average snowfall days in January: 7.6 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 and September (0 days).
Average daylight in January /
Average sunshine in January
Marlborough, MA
- 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 6min).
- Average sunshine in January: 5h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in January
Marlborough, MA
- Average sunshine days in January: 17.8 days
The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is April (13.4 days).
Average UV index in January
Marlborough, MA
- 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
Marlborough, MA
- Average cloud cover in January: 44
The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in January
Marlborough, MA
- Average visibility in January: 6mi
The months with the highest visibility are January, March, April, May, October, November and December (6mi).
The months with the lowest visibility are February, June, July, August and September (5mi).
Marlborough, Massachusetts, USA
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