Cool
Average highs are around 15°C, so pack for cooler days.
Weather Guide
Helgeland, Norway Average Monthly Weather
Weather score14Poor annual avg
Best months: June, May, July
Across the year, average daytime temperatures are around 6°C, sunshine averages 3.4h per day, and rainfall totals about 1930mm. Sea temperatures average 9°C across the year.
Annual weather
Annual averages
Temp
6°C
Rain
1930mm
Annual total
Sun
3.4h
Sea
9°C
Weather score
14
Poor avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 144mm, so some wet days are possible.
Some sun
Sunshine averages 5.3h per day, enough for a balanced month.
Cool sea
Sea temperatures average 13°C, so the water can feel cool.
Map
Weather map
Compare Helgeland, Norway with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
August15°C average high
August is one of Helgeland's hottest months, so shade and slower afternoons matter.
Warmest monthsJune to August
This stretch sets the upper range for average daytime heat.
Rain
August144mm average rain
August sits near Helgeland's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsApril to July
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
August5.3 hours average sun
August is brighter than Helgeland's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsMay to July
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
August13°C average sea
August is one of Helgeland's warmest sea months, when swimming comfort is usually strongest.
Warmest seaJuly to September
Sea temperatures are usually near 12°C in this stretch, so swimming comfort is at its strongest.
Weather score
August19 weather score
August sits close to Helgeland's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsApril to August
These months have the strongest weather score in the monthly averages.