Measurements:
°C
°F
Nanaimo
42°F
W 3 mph
Feels like: 42°F
Precip: 100%
World Resorts Canada Nanaimo Weather December Weather in Nanaimo

Nanaimo Weather: December

Average Day Temperature: 40.0°F
Average Night Temperature: 37.4°F
Sea Water Temperature: 45.9°F
Number of Sunny Days: 3 days
Sunshine Hours: 8.2 - 8.5 hours
Number of Rainy Days: 6 days
Precipitation Totals: 3.2 in

Air Temperature in December, °F

Select Year: 2024 2023 2022

The highest day temperature in December 2024 was 49°F. The lowest night temperature was 32°F. The average values for day and night temperatures during December were 42.5°F и 39.7°F respectivly.

Nanaimo Water Sea Temperature in December, °F

Select Year: 2024 2023 2022

The average sea surface temperature in December 2024 for Nanaimo was 46.4°F. The maximum and minimum values were 45.4°F and 47.2°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in December are gloomy but you can also expect sunny days.

Precipitation Totals in December, in

Precipitation total in December for Nanaimo is 3.2 in. It makes december one of the most rainy months of the year.

Wind Speed in December, mph

The average wind speed in December is 6.1 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Nanaimo in December is 2.3 hours.

Best Time to Visit Nanaimo
The most sunny months:
July 21 days
August 18 days
September 14 days
The most warm months:
August 71.4 °F
July 71.1 °F
September 66.3 °F
Warmest sea temperature:
August 67.4 °F
July 66.9 °F
September 62.0 °F
The most cold months:
December 40.0 °F
February 40.0 °F
January 40.3 °F
The most rainy months:
January 10 days
November 8 days
October 6 days
The most windy months:
January 6 mph
March 6 mph
December 6 mph

Nanaimo on the Weather Map

24 Hours Weather Forecast
Nanaimo
Local time: 22:11
05 dec, friday
0000 42°F
W
3 mph
0300 42°F
W
5 mph
0600 44°F
NW
6 mph
0900 46°F
NW
6 mph
1200 48°F
NW
5 mph
1500 52°F
W
2 mph
1800 50°F
N
3 mph
2100 48°F
NE
9 mph