Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
The transition into December involves a small decrease in the average high-temperature, dipping slightly from a moderate 59.9°F (15.5°C) in November to a cool 53.1°F (11.7°C). In India Hook, the average temperature during the nights of December drops to a cold 39°F (3.9°C).Humidity
December is the most humid month in India Hook, with an average relative humidity of 75%.Rainfall
The month with the most rainfall in India Hook is December, when the rain falls for 11.6 days and typically aggregates up to 3.46" (88mm) of precipitation.Snowfall
Months with snowfall are January through March and December. December is the first month it typically snows in India Hook, South Carolina. Throughout December, in the average 0.5 snowfall days, it receives 0.87" (22mm) of snow. In India Hook, during the entire year, snow falls for 3.9 days and aggregates up to 3.66" (93mm) of snow.Daylight
The month with the shortest days is December, with an average of 9h and 48min of daylight.On the first day of December, sunrise is at 7:14 am and sunset at 5:12 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:22 pm EST.
Sunshine
December has the least sunshine of the year in India Hook, with an average of 5.3h of sunshine.UV index
The months with the lowest UV index in India Hook are January and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 2 during December translates into these guidelines:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for India Hook in December?
What is the most humid month in India Hook?
What is the average humidity in December in India Hook?
What is the wettest month in India Hook?
How many days does it rain in December in India Hook?
When does it start snowing in India Hook?
What is the month with the shortest days in India Hook?
How many hours of daylight does India Hook have in December?
When is the sunrise / sunset in December in India Hook?
What is the month with the least sunshine in India Hook?
How long on average sun shines in December in India Hook?
What are the months with the lowest UV index in India Hook?
What is the UV index reading in December in India Hook?
Average temperature in December
India Hook, SC
- Average high temperature in December: 53.1°F
The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is January (49.6°F).
- Average low temperature in December: 39°F
The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (34.2°F).
Average pressure in December
India Hook, SC
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in December
India Hook, SC
- Average wind speed in December: 6.6mph
The windiest month (with the highest average wind speed) is April (7.7mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in December
India Hook, SC
- Average humidity in December: 75%
The month with the highest relative humidity is December (75%).
The month with the lowest relative humidity is July (69%).
Average rainfall in December
India Hook, SC
- Average rainfall in December: 3.46"
The wettest month (with the highest rainfall) is December (3.46").
The driest month (with the least rainfall) is September (1.97").
Average rainfall days in December
India Hook, SC
- Average rainfall days in December: 11.6 days
The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is November (9.6 days).
Average snowfall in December
India Hook, SC
- Average snowfall in December: 0.87"
The month with the highest snowfall is February (1.34").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in December
India Hook, SC
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is February (1.7 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
India Hook, SC
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in December: 5h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in December
India Hook, SC
- Average sunshine days in December: 17.5 days
The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is July (10.8 days).
Average UV index in December
India Hook, SC
- Average UV index in December: 2
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
India Hook, SC
- Average cloud cover in December: 43
The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in December
India Hook, SC
- 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).
India Hook, South Carolina, USA
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