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
December signals a significant shift in the average high-temperature, falling from November's cold 32.7°F (0.4°C) to a subzero cold 16.5°F (-8.6°C). Olga, in December, observes a steady average low-temperature of 5.9°F (-14.5°C).Humidity
In Olga, the average relative humidity in December is 91%.Rainfall
In December, the rain falls for 2.8 days. Throughout December, 0.83" (21mm) of precipitation is accumulated. Throughout the year, in Olga, there are 105.9 rainfall days, and 16.69" (424mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Olga. The month with the most snowfall in Olga is December, when snow falls for 16.8 days and typically aggregates up to 4.09" (104mm) of snow.Daylight
December has the shortest days of the year in Olga, North Dakota, with an average of 8h and 18min of daylight.On the first day of the month, sunrise is at 8:04 am and sunset at 4:38 pm. On the last day of December, in Olga, North Dakota, sunrise is at 8:25 am and sunset at 4:45 pm CST.
Sunshine
In Olga, the average sunshine in December is 3.4h.UV index
The months with the lowest UV index in Olga are January, February, November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for average individuals.Note: In December, a regular UV index of 1 translates into these guidelines:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Frequently asked questions
How cold is it in Olga in December?
What is the average humidity in December in Olga?
How much does it rain in Olga in December?
What is the snowiest month in Olga?
How much does it snow in Olga in December?
What is the month with the shortest days in Olga?
How many hours of daylight does Olga have in December?
When are sunrise and sunset in December in Olga?
How many hours of sunshine does Olga have in December?
What are the months with the lowest UV index in Olga?
What is the UV index intensity in December in Olga?
Average temperature in December
Olga, ND
- Average high temperature in December: 16.5°F
The warmest month (with the highest average high temperature) is August (78.3°F).
The month with the lowest average high temperature is January (13.5°F).
- Average low temperature in December: 5.9°F
The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is January (0.5°F).
Average pressure in December
Olga, ND
- Average pressure in December: 30.12"Hg
The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in December
Olga, ND
- Average wind speed in December: 10.6mph
The windiest month (with the highest average wind speed) is October (11.2mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).
Average humidity in December
Olga, ND
- Average humidity in December: 91%
The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is August (60%).
Average rainfall in December
Olga, ND
- Average rainfall in December: 0.83"
The wettest month (with the highest rainfall) is June (2.99").
The driest months (with the least rainfall) are January and February (0.63").
Average rainfall days in December
Olga, ND
- Average rainfall days in December: 2.8 days
The month with the highest number of rainy days is June (19 days).
The month with the least rainy days is February (1.9 days).
Average snowfall in December
Olga, ND
- Average snowfall in December: 4.09"
The month with the highest snowfall is December (4.09").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Olga, ND
- Average snowfall days in December: 16.8 days
The month with the highest number of snowfall days is January (17.1 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Olga, ND
- Average daylight in December: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in December
Olga, ND
- Average sunshine days in December: 13.6 days
The month with the most sunshine days is August (20.1 days).
The month with the least sunshine days is June (8.7 days).
Average UV index in December
Olga, ND
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in December
Olga, ND
- Average cloud cover in December: 66
The months with the most cloud cover are January and February (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in December
Olga, ND
- Average visibility in December: 5mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
Olga, North Dakota, USA
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