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
The month of January, characterized by an average high of 33.8°F (1°C) and a low of 23.4°F (-4.8°C), is recognized as the coldest.Humidity
In January, the average relative humidity is 76%.Rainfall
In Wenham, during January, the rain falls for 8.5 days and regularly aggregates up to 2.24" (57mm) of precipitation. Throughout the year, in Wenham, there are 144.3 rainfall days, and 26.77" (680mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. In Wenham, during January, snow falls for 8.3 days and regularly aggregates up to 2.6" (66mm) of snow. In Wenham, during the entire year, snow falls for 33.3 days and aggregates up to 16.46" (418mm) of snow.Daylight
In Wenham, the average length of the day in January is 9h and 29min.On the first day of the month, sunrise is at 7:13 am and sunset at 4:20 pm. On the last day of January, sunrise is at 6:58 am and sunset at 4:55 pm EST.
Sunshine
The average sunshine in January in Wenham is 5h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Wenham, Massachusetts. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.Note: In January, the maximum UV index of 2 translates into these guidelines:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Frequently asked questions
What part of the year is the coldest in Wenham?
How cold is it in Wenham in January?
What is the average humidity in January in Wenham?
How many days does it rain in January in Wenham?
How much does it snow in Wenham in January?
What is the average length of the day in January in Wenham?
What time are sunrise and sunset in January in Wenham?
How long on average sun shines in January in Wenham?
When is the lowest UV index in Wenham?
What is the UV index reading in January in Wenham?
Average temperature in January
Wenham, MA
- Average high temperature in January: 33.8°F
The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (33.8°F).
- Average low temperature in January: 23.4°F
The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).
Average pressure in January
Wenham, 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 (29.92"Hg).
Average wind speed in January
Wenham, MA
- Average wind speed in January: 11.1mph
The windiest month (with the highest average wind speed) is January (11.1mph).
The calmest month (with the lowest average wind speed) is August (6.7mph).
Average humidity in January
Wenham, MA
- Average humidity in January: 76%
The month with the highest relative humidity is February (77%).
The month with the lowest relative humidity is April (71%).
Average rainfall in January
Wenham, MA
- Average rainfall in January: 2.24"
The wettest month (with the highest rainfall) is December (2.95").
The driest month (with the least rainfall) is September (1.3").
Average rainfall days in January
Wenham, MA
- Average rainfall days in January: 8.5 days
The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is January (8.5 days).
Average snowfall in January
Wenham, MA
- Average snowfall in January: 2.6"
The month with the highest snowfall is February (4.53").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Wenham, MA
- Average snowfall days in January: 8.3 days
The month with the highest number of snowfall days is February (9.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Wenham, MA
- Average daylight in January: 9h and 3min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January: 5h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in January
Wenham, MA
- Average sunshine days in January: 16.7 days
The month with the most sunshine days is September (17.5 days).
The months with the least sunshine days are February and April (13.1 days).
Average UV index in January
Wenham, 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
Wenham, MA
- Average cloud cover in January: 45
The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in January
Wenham, 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).
Wenham, Massachusetts, USA
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