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
In Falmouth, the lowest average temperatures are observed in January, with a high of 42.4°F (5.8°C) and a low of 27.3°F (-2.6°C).Humidity
In Falmouth, the average relative humidity in January is 74%.Rainfall
The month with the least rainfall in Falmouth is January, when the rain falls for 9.6 days and typically collects 1.65" (42mm) of precipitation.Snowfall
Months with snowfall in Falmouth are January through April, November and December. In Falmouth, in January, during 4.3 snowfall days, 1.81" (46mm) of snow is typically accumulated. In Falmouth, during the entire year, snow falls for 13.5 days and aggregates up to 6.77" (172mm) of snow.Daylight
In Falmouth, the average length of the day in January is 9h and 52min.On the first day of January, sunrise is at 7:26 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 5:30 pm EST.
Sunshine
In January, the average sunshine is 5.4h.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: In January, the maximum UV index of 2 suggests these recommendations:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Falmouth?
How cold is January in Falmouth?
What is the average humidity in January in Falmouth?
What is the driest month in Falmouth?
How much does it rain in Falmouth in January?
How much does it snow in Falmouth in January?
How many hours of daylight does Falmouth have in January?
When are sunrise and sunset in January in Falmouth?
How long on average sun shines in January in Falmouth?
When is the lowest UV index in Falmouth?
What is the UV index reading in January in Falmouth?
Average temperature in January
Falmouth, VA
- Average high temperature in January: 42.4°F
The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is January (42.4°F).
- Average low temperature in January: 27.3°F
The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).
Average pressure in January
Falmouth, VA
- Average pressure in January: 30.11"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in January
Falmouth, VA
- Average wind speed in January: 6.2mph
The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in January
Falmouth, VA
- Average humidity in January: 74%
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is July (71%).
Average rainfall in January
Falmouth, VA
- Average rainfall in January: 1.65"
The wettest month (with the highest rainfall) is August (2.83").
The driest month (with the least rainfall) is January (1.65").
Average rainfall days in January
Falmouth, VA
- Average rainfall days in January: 9.6 days
The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is November (9.1 days).
Average snowfall in January
Falmouth, VA
- Average snowfall in January: 1.81"
The month with the highest snowfall is February (1.93").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Falmouth, VA
- Average snowfall days in January: 4.3 days
The months with the highest number of snowfall days are January and February (4.3 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
Falmouth, VA
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January: 5h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days in January
Falmouth, VA
- Average sunshine days in January: 17.5 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is May (12.4 days).
Average UV index in January
Falmouth, VA
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in January
Falmouth, VA
- Average cloud cover in January: 43
The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in January
Falmouth, VA
- Average visibility in January: 6mi
The months with the highest visibility are January, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are February, May and September (5mi).
Falmouth, Virginia, USA
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