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
December
Weather in December
Temperature
A subtle shift in Grates Cove's weather is observed as November turns into December, with the average high temperature reducing from a frosty 6.5°C (43.7°F) to a wintry 2.1°C (35.8°F). Grates Cove's evenings during December maintain an average temperature of -1.4°C (29.5°F), aligning closely with the daytime temperatures.Humidity
September through December, with an average relative humidity of 82%, are the least humid months in Grates Cove.Rainfall
In Grates Cove, during December, the rain falls for 12.6 days and regularly aggregates up to 89mm (3.5") of precipitation. In Grates Cove, during the entire year, the rain falls for 160.6 days and collects up to 791mm (31.14") of precipitation.Snowfall
January through May, November and December are months with snowfall in Grates Cove. In Grates Cove, in December, snow falls for 10.1 days, with typically accumulated 95mm (3.74") of snow. In Grates Cove, during the entire year, snow falls for 53.6 days and aggregates up to 441mm (17.36") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 24min of daylight.On the first day of the month, sunrise is at 7:31 am and sunset at 4:10 pm. On the last day of December, in Grates Cove, sunrise is at 7:52 am and sunset at 4:17 pm NST.
Sunshine
In Grates Cove, the average sunshine in December is 3.2h.UV index
January through April, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Grates Cove. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: In December, the maximum UV index of 1 suggests these recommendations:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Grates Cove?
What are the least humid months in Grates Cove?
What is the average humidity in December in Grates Cove?
How much does it rain in Grates Cove in December?
How much does it snow in Grates Cove in December?
What is the month with the shortest days in Grates Cove?
How many hours of daylight does Grates Cove have in December?
When are sunrise and sunset in December in Grates Cove?
How long on average sun shines in December in Grates Cove?
When is the lowest UV index in Grates Cove?
What is the UV index reading in December in Grates Cove?
Average temperature in December
Grates Cove, Canada
- Average high temperature in December: 2.1°C
The warmest month (with the highest average high temperature) is August (18°C).
The month with the lowest average high temperature is February (-0.8°C).
- Average low temperature in December: -1.4°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is February (-4.8°C).
Average pressure in December
Grates Cove, Canada
- Average pressure in December: 1011.1mbar
The month with the highest atmospheric pressure is September (1015.6mbar).
The month with the lowest atmospheric pressure is February (1008.4mbar).
Average wind speed in December
Grates Cove, Canada
- Average wind speed in December: 29.3km/h
The windiest month (with the highest average wind speed) is February (30.5km/h).
The calmest month (with the lowest average wind speed) is June (19.9km/h).
Average humidity in December
Grates Cove, Canada
- Average humidity in December: 82%
The months with the highest relative humidity are June and July (86%).
The months with the lowest relative humidity are September, October, November and December (82%).
Average rainfall in December
Grates Cove, Canada
- Average rainfall in December: 89mm
The wettest month (with the highest rainfall) is January (91mm).
The driest month (with the least rainfall) is August (47mm).
Average rainfall days in December
Grates Cove, Canada
- Average rainfall days in December: 12.6 days
The month with the highest number of rainy days is October (17.1 days).
The month with the least rainy days is February (8 days).
Average snowfall in December
Grates Cove, Canada
- Average snowfall in December: 95mm
The month with the highest snowfall is January (110mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in December
Grates Cove, Canada
- Average snowfall days in December: 10.1 days
The month with the highest number of snowfall days is January (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Grates Cove, Canada
- Average daylight in December: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is August (Average sunshine: 8h and 6min).
The month with the least sunshine is February (Average sunshine: 2h and 54min).
Average sunshine days in December
Grates Cove, Canada
- Average sunshine days in December: 8.2 days
The month with the most sunshine days is August (13.7 days).
The month with the least sunshine days is February (6.8 days).
Average UV index in December
Grates Cove, Canada
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, April, November and December (UV index 1).
Average cloud cover in December
Grates Cove, Canada
- Average cloud cover in December: 67
The months with the most cloud cover are January and February (Cloud cover 70).
The months with the least cloud cover are August and September (Cloud cover 47).
Average visibility in December
Grates Cove, Canada
- Average visibility in December: 8km
The months with the highest visibility are April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February, March and December (8km).
