Cool
Average highs are around 4°C, so pack for cooler days.
December verdict
Prince Rupert, Canada in December
Weather score0Poor
Poor for holiday weather
Average highs are around 4°C, so pack for cooler days. Sunshine averages 1h per day, so this is not one of the brighter months. Rainfall averages 337mm, so showers are a real planning factor.
December weather
Monthly averages
Temp
4°C
Rain
337mm
Sun
1h
Sea
8°C
Weather score
0
Poor
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 337mm, so showers are a real planning factor.
Limited sun
Sunshine averages 1h per day, so this is not one of the brighter months.
Cool sea
Sea temperatures average 8°C, so the water can feel cool.
Map
Weather map
Compare Prince Rupert, Canada with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
December4°C average high
December has some of the coolest average daytime highs of the year, so pack for fresher conditions.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
December337mm average rain
December is wetter than Prince Rupert's yearly average, so flexible plans matter more.
Driest monthsMay to August
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
December1 hour average sun
December is one of Prince Rupert's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsApril to August
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
December8°C average sea
December is below Prince Rupert's yearly sea-temperature average, so swimming can feel fresher.
Warmest seaJuly to September
Sea temperatures are usually near 13°C in this stretch, so swimming comfort is at its strongest.
Weather score
December0 weather score
December is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsMay to August
These months have the strongest weather score in the monthly averages.