Cool
Average highs are around -12°C, so pack for cooler days.
January verdict
Poor for holiday weather
Average highs are around -12°C, so pack for cooler days. Sunshine averages 1.8h per day, so this is not one of the brighter months. Rainfall averages 35mm, which is relatively low for holiday planning.
Monthly averages
Temp
-12°C
Rain
35mm
Sun
1.8h
Weather score
25
Poor
Cool
Average highs are around -12°C, so pack for cooler days.
Drier
Rainfall averages 35mm, which is relatively low for holiday planning.
Limited sun
Sunshine averages 1.8h per day, so this is not one of the brighter months.
Map
Compare Dease Lake, Canada with nearby places by weather score, rain, sun, temperature, and swim conditions.
January-12°C average high
January has some of the coolest average daytime highs of the year, so pack for fresher conditions.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
January35mm average rain
January sits near Dease Lake's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to June and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
January1.8 hours average sun
January is one of Dease Lake's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsApril to August
This stretch has the strongest sunshine in the monthly averages.
January25 weather score
January is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsMarch to July
These months have the strongest weather score in the monthly averages.