December
Weather in December
Temperature
The transition into December is accompanied by a temperature decrease, with the average high-temperature shifting from a frosty 7.2°C (45°F) in November to a cold 1.6°C (34.9°F). Port Granby's average low-temperature is measured at a freezing cold -6°C (21.2°F) during December.Rainfall
In Port Granby, in December, it is raining for 7.4 days, with typically 46mm (1.81") of accumulated precipitation. Throughout the year, there are 122.8 rainfall days, and 774mm (30.47") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. In Port Granby, in December, during 6.5 snowfall days, 220mm (8.66") of snow is typically accumulated. In Port Granby, during the entire year, snow falls for 27.9 days and aggregates up to 931mm (36.65") of snow.Daylight
December has the shortest days of the year, with an average of 9h and 0min of daylight.On the first day of the month, sunrise is at 7:28 am and sunset at 4:37 pm. On the last day of December, in Port Granby, Canada, sunrise is at 7:48 am and sunset at 4:46 pm EST.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in December?
How many days does it rain in December in Port Granby?
How much does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
When are sunrise and sunset in December?
Average temperature in December
Port Granby, Canada
- Average high temperature in December: 1.6°C
The warmest month (with the highest average high temperature) is July (25.8°C).
The month with the lowest average high temperature is January (-1.4°C).
- Average low temperature in December: -6°C
The month with the highest average low temperature is July (14.3°C).
The coldest month (with the lowest average low temperature) is January (-9.9°C).
Average rainfall in December
Port Granby, Canada
- Average rainfall in December: 46.1mm
The wettest month (with the highest rainfall) is September (98.7mm).
The driest month (with the least rainfall) is January (32.2mm).
Average rainfall days in December
Port Granby, Canada
- Average rainfall days in December: 7.4 days
The months with the highest number of rainy days are September and October (13 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in December
Port Granby, Canada
- Average snowfall in December: 220mm
The month with the highest snowfall is January (310mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Port Granby, Canada
- Average snowfall days in December: 6.5 days
The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December
Port Granby, Canada
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
