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 sea temperature 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 onset of December in Holland entails a temperature shift, as the average high-temperature decreases from a chilly 45.5°F (7.5°C) in November to a cold 35.1°F (1.7°C). In Holland, the average low-temperature during December nights tends to settle at a freezing cold 28.2°F (-2.1°C), indicating a slight drop from the daytime peak.Humidity
In December, the average relative humidity is 82%.Rainfall
In December, in Holland, the rain falls for 8.2 days. Throughout December, 1.61" (41mm) of precipitation is accumulated. In Holland, Michigan, during the entire year, the rain falls for 149.3 days and collects up to 25.91" (658mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Holland. In December, in Holland, it is snowing for 14.1 days. Throughout December, 3.27" (83mm) of snow is accumulated. Throughout the year, in Holland, there are 63.5 snowfall days, and 17.44" (443mm) of snow is accumulated.Ocean temperature
In Holland, in December, the average water temperature is 41°F (5°C).Note: While a brief time in 41°F (5°C) at 55.4°F (13°C) is already bracing, plunging below 50°F (10°C) can severely affect breathing and introduce a cold shock, relying on your physical state.
Daylight
With an average of 9h and 6min of daylight, December has the shortest days of the year.On the first day of December in Holland, sunrise is at 7:55 am and sunset at 5:11 pm. On the last day of the month, sunrise is at 8:14 am and sunset at 5:20 pm EST.
Sunshine
The average sunshine in December in Holland is 3.1h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The daily maximum UV index of 1 in December interprets into the following advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Frequently asked questions
How cold is it in Holland in December?
What is the average humidity in December in Holland?
How much does it rain in Holland in December?
How much does it snow in Holland in December?
What is the water temperature in December in Holland?
What is the month with the shortest days in Holland?
What is the average length of the day in December in Holland?
When is the sunrise / sunset in December in Holland?
How many hours of sunshine does Holland have in December?
What is the month with the lowest UV index in Holland?
What is the UV index intensity in December in Holland?
Average temperature in December
Holland, MI
- Average high temperature in December: 35.1°F
The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (29.1°F).
- Average low temperature in December: 28.2°F
The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).
Average pressure in December
Holland, MI
- Average pressure in December: 30.07"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in December
Holland, MI
- Average wind speed in December: 11.1mph
The windiest month (with the highest average wind speed) is January (11.5mph).
The calmest month (with the lowest average wind speed) is July (7.3mph).
Average humidity in December
Holland, MI
- Average humidity in December: 82%
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are October and November (76%).
Average rainfall in December
Holland, MI
- Average rainfall in December: 1.61"
The wettest month (with the highest rainfall) is October (3.07").
The driest months (with the least rainfall) are February and November (1.5").
Average rainfall days in December
Holland, MI
- Average rainfall days in December: 8.2 days
The month with the highest number of rainy days is October (17.1 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in December
Holland, MI
- Average snowfall in December: 3.27"
The month with the highest snowfall is February (4.53").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Holland, MI
- Average snowfall days in December: 14.1 days
The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in December
Holland, MI
- Average sea temperature in December: 41°F
The best month for swimming (with the highest average sea temperature) is August (70°F).
The coldest months (with the lowest average sea temperature) are February, March and April (37°F).
Average daylight in December /
Average sunshine in December
Holland, MI
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days in December
Holland, MI
- Average sunshine days in December: 9.8 days
The month with the most sunshine days is March (14.3 days).
The month with the least sunshine days is January (7.4 days).
Average UV index in December
Holland, MI
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in December
Holland, MI
- Average cloud cover in December: 69
The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility in December
Holland, MI
- Average visibility in December: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Holland, Michigan, USA
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