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
January, noted for its average high-temperature of 38.3°F (3.5°C) and an average low-temperature of 30.4°F (-0.9°C), is considered the coldest month.Humidity
The average relative humidity in January is 75%.Rainfall
In West Hyannisport, in January, it is raining for 10.8 days, with typically 2.87" (73mm) of accumulated precipitation. Throughout the year, in West Hyannisport, there are 157.2 rainfall days, and 31.77" (807mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April and December. In January, it is snowing for 6.4 days. Throughout January, 1.42" (36mm) of snow is accumulated. In West Hyannisport, during the entire year, snow falls for 24.1 days and aggregates up to 6.1" (155mm) of snow.Daylight
In January, the average length of the day in West Hyannisport, Massachusetts, is 9h and 34min.On the first day of January in West Hyannisport, sunrise is at 7:08 am and sunset at 4:21 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 4:54 pm EST.
Sunshine
The average sunshine in January in West Hyannisport is 4.9h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in West Hyannisport. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: In January, the maximum UV index of 2 translates into these guidelines:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Frequently asked questions
What month is the coldest in West Hyannisport?
How cold does it get in West Hyannisport in January?
What is the average humidity in January in West Hyannisport?
How many days does it rain in January in West Hyannisport?
How much does it snow in West Hyannisport in January?
How many hours of daylight does West Hyannisport have in January?
When is the sunrise / sunset in January in West Hyannisport?
How long on average sun shines in January in West Hyannisport?
What are the months with the lowest UV index in West Hyannisport?
How high is the UV index in January in West Hyannisport?
Average temperature in January
West Hyannisport, MA
- Average high temperature in January: 38.3°F
The warmest month (with the highest average high temperature) is August (72.5°F).
The month with the lowest average high temperature is January (38.3°F).
- Average low temperature in January: 30.4°F
The month with the highest average low temperature is August (68.2°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).
Average pressure in January
West Hyannisport, MA
- Average pressure in January: 30"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
West Hyannisport, MA
- Average wind speed in January: 16.5mph
The windiest month (with the highest average wind speed) is January (16.5mph).
The calmest month (with the lowest average wind speed) is August (10.6mph).
Average humidity in January
West Hyannisport, MA
- Average humidity in January: 75%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is November (74%).
Average rainfall in January
West Hyannisport, MA
- Average rainfall in January: 2.87"
The wettest month (with the highest rainfall) is October (3.7").
The driest month (with the least rainfall) is August (1.73").
Average rainfall days in January
West Hyannisport, MA
- Average rainfall days in January: 10.8 days
The month with the highest number of rainy days is April (15.8 days).
The month with the least rainy days is February (10.3 days).
Average snowfall in January
West Hyannisport, MA
- Average snowfall in January: 1.42"
The month with the highest snowfall is March (1.93").
The months with the least snowfall are May, June, July, August, September, October and November (0").
Average snowfall days in January
West Hyannisport, MA
- Average snowfall days in January: 6.4 days
The month with the highest number of snowfall days is February (7.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
West Hyannisport, MA
- 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 48min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).
Average sunshine days in January
West Hyannisport, MA
- Average sunshine days in January: 12.8 days
The month with the most sunshine days is August (17.7 days).
The month with the least sunshine days is February (11.4 days).
Average UV index in January
West Hyannisport, MA
- Average UV index in January: 2
The months with the highest UV index are 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
West Hyannisport, MA
- Average cloud cover in January: 48
The months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in January
West Hyannisport, 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).
West Hyannisport, Massachusetts, USA
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