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 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
With the onset of December, the average high-temperature stands at an enjoyable 66.2°F (19°C), closely aligned with November's 71.2°F (21.8°C). Hilliard experiences an average low-temperature reading of 49.8°F (9.9°C) throughout December.Humidity
The most humid month in Hilliard is December, with an average relative humidity of 78%.Rainfall
In Hilliard, in December, during 10.8 rainfall days, 2.2" (56mm) of precipitation is typically accumulated. In Hilliard, during the entire year, the rain falls for 179.3 days and collects up to 33.19" (843mm) of precipitation.Snowfall
In Hilliard, snow does not fall in January, March through December.Daylight
December has the shortest days of the year, with an average of 10h and 12min of daylight.On the first day of December, sunrise is at 7:07 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:37 pm EST.
Sunshine
December has the least sunshine of the year, with an average of 5.7h of sunshine.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: In December, the UV index of 4 transforms into the following advice:
Exercise caution. Those with pale skin may experience burns in less than half an hour. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Frequently asked questions
What are December temperatures in Hilliard?
What is the most humid month in Hilliard?
What is the average humidity in December in Hilliard?
How much does it rain in Hilliard in December?
When it does not snow in Hilliard?
What is the month with the shortest days in Hilliard?
How many hours of daylight does Hilliard have in December?
When is the sunrise / sunset in December in Hilliard?
What is the month with the least sunshine in Hilliard?
How many hours of sunshine does Hilliard have in December?
What is the month with the lowest UV index in Hilliard?
What is the UV index intensity in December in Hilliard?
Average temperature in December
Hilliard, FL
- Average high temperature in December: 66.2°F
The warmest month (with the highest average high temperature) is July (92.3°F).
The month with the lowest average high temperature is January (62.2°F).
- Average low temperature in December: 49.8°F
The month with the highest average low temperature is August (75°F).
The coldest month (with the lowest average low temperature) is January (44.4°F).
Average pressure in December
Hilliard, FL
- Average pressure in December: 30.12"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.98"Hg).
Average wind speed in December
Hilliard, FL
- Average wind speed in December: 5.4mph
The windiest month (with the highest average wind speed) is April (5.8mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in December
Hilliard, FL
- Average humidity in December: 78%
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is March (70%).
Average rainfall in December
Hilliard, FL
- Average rainfall in December: 2.2"
The wettest month (with the highest rainfall) is August (5.39").
The driest month (with the least rainfall) is November (1.34").
Average rainfall days in December
Hilliard, FL
- Average rainfall days in December: 10.8 days
The month with the highest number of rainy days is August (25.7 days).
The month with the least rainy days is November (9 days).
Average snowfall days in December
Hilliard, FL
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Hilliard, FL
- Average daylight in December: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in December: 5h and 4min
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 42min).
Average sunshine days in December
Hilliard, FL
- Average sunshine days in December: 18.4 days
The month with the most sunshine days is January (19.8 days).
The month with the least sunshine days is August (3.8 days).
Average UV index in December
Hilliard, FL
- Average UV index in December: 4
The months with the highest UV index are May, June and July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 4).
Average cloud cover in December
Hilliard, FL
- Average cloud cover in December: 42
The month with the most cloud cover is December (Cloud cover 42).
The months with the least cloud cover are July and October (Cloud cover 31).
Average visibility in December
Hilliard, FL
- Average visibility in December: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is December (5mi).
Hilliard, Florida, USA
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