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 sea temperature 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
January, known for its average high temperature of 37.6°F (3.1°C) and an average low temperature of 29.8°F (-1.2°C), is the coldest month in Provincetown.Humidity
The average relative humidity in January in Provincetown is 75%.Rainfall
In Provincetown, during January, the rain falls for 9 days and regularly aggregates up to 2.52" (64mm) of precipitation. Throughout the year, there are 157.1 rainfall days, and 32.17" (817mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Provincetown. In Provincetown, Massachusetts, in January, during 6.3 snowfall days, 1.3" (33mm) of snow is typically accumulated. In Provincetown, during the entire year, snow falls for 20.3 days and aggregates up to 5.39" (137mm) of snow.Ocean temperature
In Provincetown, Massachusetts, in January, the average water temperature is 41.5°F (5.3°C).Note: In 41.5°F (5.3°C), even brief exposure to 55.4°F (13°C) feels biting, and anything less than 50°F (10°C) risks cold shock and impaired breathing, considering one's health.
Daylight
In Provincetown, the average length of the day in January is 9h and 32min.On the first day of January, sunrise is at 7:08 am and sunset at 4:19 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 4:53 pm EST.
Sunshine
In Provincetown, the average sunshine in January is 4.7h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Provincetown. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: A maximum UV index of 2 in January translates into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. To guard against the harmful effects of the Sun, minimize exposure during midday. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Frequently asked questions
What time of the year is the coldest in Provincetown?
How cold does it get in Provincetown in January?
What is the average humidity in January in Provincetown?
How much does it rain in Provincetown in January?
How much does it snow in Provincetown in January?
How cold is the water in January in Provincetown?
How many hours of daylight does Provincetown have in January?
When is the sunrise / sunset in January in Provincetown?
How long on average sun shines in January in Provincetown?
What are the months with the lowest UV index in Provincetown?
What is the UV index reading in January in Provincetown?
Average temperature in January
Provincetown, MA
- Average high temperature in January: 37.6°F
The warmest month (with the highest average high temperature) is August (71.8°F).
The month with the lowest average high temperature is January (37.6°F).
- Average low temperature in January: 29.8°F
The month with the highest average low temperature is August (66.7°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).
Average pressure in January
Provincetown, MA
- Average pressure in January: 29.99"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
Provincetown, MA
- Average wind speed in January: 17.8mph
The windiest month (with the highest average wind speed) is January (17.8mph).
The calmest month (with the lowest average wind speed) is August (10.9mph).
Average humidity in January
Provincetown, MA
- Average humidity in January: 75%
The months with the highest relative humidity are June and July (84%).
The month with the lowest relative humidity is November (74%).
Average rainfall in January
Provincetown, MA
- Average rainfall in January: 2.52"
The wettest month (with the highest rainfall) is December (3.39").
The driest month (with the least rainfall) is September (2.17").
Average rainfall days in January
Provincetown, MA
- Average rainfall days in January: 9 days
The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is February (8.6 days).
Average snowfall in January
Provincetown, MA
- Average snowfall in January: 1.3"
The month with the highest snowfall is February (1.85").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Provincetown, MA
- Average snowfall days in January: 6.3 days
The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in January
Provincetown, MA
- Average sea temperature in January: 41.6°F
The best month for swimming (with the highest average sea temperature) is August (67.6°F).
The coldest month (with the lowest average sea temperature) is March (39°F).
Average daylight in January /
Average sunshine in January
Provincetown, 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 12min).
- Average sunshine in January: 4h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 24min).
Average sunshine days in January
Provincetown, MA
- Average sunshine days in January: 15.1 days
The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is July (12.6 days).
Average UV index in January
Provincetown, MA
- Average UV index in January: 2
The month with the highest UV index is 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
Provincetown, MA
- Average cloud cover in January: 50
The month with the most cloud cover is December (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in January
Provincetown, MA
- 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).
Provincetown, Massachusetts, USA
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