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 is the coldest month, with an average high-temperature of 43°F (6.1°C) and an average low-temperature of 27.9°F (-2.3°C).Humidity
In Sandy Hook, the average relative humidity in January is 74%.Rainfall
In January, the rain falls for 9.9 days. Throughout January, 1.97" (50mm) of precipitation is accumulated. In Sandy Hook, during the entire year, the rain falls for 155.5 days and collects up to 29.69" (754mm) of precipitation.Snowfall
January through April, November and December are months with snowfall in Sandy Hook. In Sandy Hook, during January, snow falls for 3.9 days and regularly aggregates up to 2.32" (59mm) of snow. Throughout the year, in Sandy Hook, there are 13.3 snowfall days, and 9.02" (229mm) of snow is accumulated.Daylight
In January, the average length of the day is 9h and 54min.On the first day of January, sunrise is at 7:26 am and sunset at 5:03 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 5:33 pm EST.
Sunshine
In January, the average sunshine is 5.3h.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Sandy Hook. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the average person.Note: An average UV index of 2 in January transforms into this advice:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest?
Is it cold during January?
What is the average humidity in January?
How many days does it rain in January?
How many days does it snow in January in Sandy Hook?
What is the average length of the day in January in Sandy Hook?
When are sunrise and sunset in January?
How long on average sun shines in January?
What is the month with the lowest UV index?
What is the UV index reading in January in Sandy Hook?
Average temperature in January
Sandy Hook, VA
- Average high temperature in January: 43°F
The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (43°F).
- Average low temperature in January: 27.9°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 (27.9°F).
Average pressure in January
Sandy Hook, 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
Sandy Hook, VA
- Average wind speed in January: 6.3mph
The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in January
Sandy Hook, 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
Sandy Hook, VA
- Average rainfall in January: 1.97"
The wettest month (with the highest rainfall) is April (2.91").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days in January
Sandy Hook, VA
- Average rainfall days in January: 9.9 days
The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is November (9.5 days).
Average snowfall in January
Sandy Hook, VA
- Average snowfall in January: 2.32"
The month with the highest snowfall is March (2.56").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Sandy Hook, VA
- Average snowfall days in January: 3.9 days
The month with the highest number of snowfall days is 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
Sandy Hook, VA
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- 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 6min).
Average sunshine days in January
Sandy Hook, VA
- Average sunshine days in January: 18.4 days
The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is May (11.8 days).
Average UV index in January
Sandy Hook, 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
Sandy Hook, VA
- Average cloud cover in January: 43
The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in January
Sandy Hook, VA
- Average visibility in January: 5mi
The months with the highest visibility are March, April, June, July, August, October and November (6mi).
The months with the lowest visibility are January, February, May, September and December (5mi).
Sandy Hook, Virginia, USA
Weather forecast for your location
2. Allow the app to use your location