December weather forecastHertford, NC
December
Weather in December
December, the first month of the winter in Hertford, is also a fresh month, with an average temperature varying between 53.6°F (12°C) and 41°F (5°C).Temperature
A mild drop in Hertford's average high-temperature is observed in December, transitioning from a mild 59.9°F (15.5°C) in November to a cool 53.6°F (12°C). December nights in Hertford cool down to an average low-temperature of 41°F (5°C).Humidity
May, August and December, with an average relative humidity of 79%, are the most humid months.Rainfall
In Hertford, North Carolina, in December, it is raining for 5.8 days, with typically 0.55" (14mm) of accumulated precipitation. Throughout the year, there are 98.1 rainfall days, and 8.15" (207mm) of precipitation is accumulated.Snowfall
March through December are months without snowfall in Hertford.Ocean temperature
In Hertford, North Carolina, the average seawater temperature in December is 56.8°F (13.8°C).Note: Engaging in a swim in 56.8°F (13.8°C) can threaten life. Brief exposure to 55.4°F (13°C) waters is uneasy, and submersion below 50°F (10°C) can lead to cold shock and disrupted breathing patterns, varying by individual.
Daylight
The month with the shortest days in Hertford is December, with an average of 9h and 42min of daylight.On the first day of the month, sunrise is at 6:58 am and sunset at 4:51 pm. On the last day of December, sunrise is at 7:16 am and sunset at 5:01 pm EST.
Sunshine
In December, the average sunshine in Hertford is 5.5h.UV index
The average daily maximum UV index in December in Hertford is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index of 3 during December translates into these guidelines:
Act with care - Obligation to protect against skin and eye damage is highlighted. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Hertford, NC
- Average high temperature in December: 53.6°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (48.6°F).
- Average low temperature in December: 41°F
The month with the highest average low temperature is July (72.7°F).
The coldest month (with the lowest average low temperature) is January (35.1°F).
Average pressure in December
Hertford, NC
- Average pressure in December: 30.12"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in December
Hertford, NC
- Average wind speed in December: 8.2mph
The windiest month (with the highest average wind speed) is March (9.4mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity in December
Hertford, NC
- Average humidity in December: 79%
The months with the highest relative humidity are May, August and December (79%).
The months with the lowest relative humidity are January, April and November (76%).
Average rainfall in December
Hertford, NC
- Average rainfall in December: 0.55"
The wettest month (with the highest rainfall) is August (1.18").
The driest months (with the least rainfall) are January, March and November (0.47").
Average rainfall days in December
Hertford, NC
- Average rainfall days in December: 5.8 days
The month with the highest number of rainy days is July (13.6 days).
The month with the least rainy days is October (5.1 days).
Average snowfall in December
Hertford, NC
- Average snowfall in December: 0"
The month with the highest snowfall is February (0.08").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in December
Hertford, NC
- Average snowfall days in December: 0.3 days
The month with the highest number of snowfall days is February (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average sea temperature in December
Hertford, NC
- Average sea temperature in December: 56.8°F
The best month for swimming (with the highest average sea temperature) is August (80.7°F).
The coldest month (with the lowest average sea temperature) is February (49.6°F).
Average daylight in December /
Average sunshine in December
Hertford, NC
- Average daylight in December: 9h and 42min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in December: 5h and 30min
The months with the most sunshine are June and July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).
Average sunshine days in December
Hertford, NC
- Average sunshine days in December: 23.5 days
The month with the most sunshine days is October (24.3 days).
The month with the least sunshine days is July (14.3 days).
Average UV index in December
Hertford, NC
- Average UV index in December: 3
The months with the highest UV index are June and August (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in December
Hertford, NC
- Average cloud cover in December: 41
The month with the most cloud cover is March (Cloud cover 44).
The months with the least cloud cover are June and July (Cloud cover 28).
Average visibility in December
Hertford, NC
- Average visibility in December: 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).
