Cool
Average highs are around 1°C, so pack for cooler days.
December verdict
Poor for holiday weather
Average highs are around 1°C, so pack for cooler days. Sunshine averages 0h per day, so this is not one of the brighter months. Rainfall averages 133mm, so some wet days are possible.
Monthly averages
Temp
1°C
Rain
133mm
Sun
0h
Sea
7°C
Weather score
11
Poor
Cool
Average highs are around 1°C, so pack for cooler days.
Showers
Rainfall averages 133mm, so some wet days are possible.
Limited sun
Sunshine averages 0h per day, so this is not one of the brighter months.
Cool sea
Sea temperatures average 7°C, so the water can feel cool.
Map
Compare Andøya, Norway with nearby places by weather score, rain, sun, temperature, and swim conditions.
December1°C average high
December has some of the coolest average daytime highs of the year, so pack for fresher conditions.
Warmest monthsJune to August
This stretch sets the upper range for average daytime heat.
December133mm average rain
December sits near Andøya's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsMarch to August
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
December0 hours average sun
December is one of Andøya's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsMay to July
This stretch has the strongest sunshine in the monthly averages.
December7°C average sea
December is below Andøya's yearly sea-temperature average, so swimming can feel fresher.
Warmest seaJuly to September
Sea temperatures are usually near 11°C in this stretch, so swimming comfort is at its strongest.
December11 weather score
December scores below Andøya's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsMay to August
These months have the strongest weather score in the monthly averages.