Cool
Average highs are around 14°C, so pack for cooler days.
Weather Guide
Sevettijärvi, Finland Average Monthly Weather
Weather score24Poor annual avg
Best months: July, June, May
Across the year, average daytime temperatures are around 3°C, sunshine averages 3.2h per day, and rainfall totals about 453mm. Sea temperatures average 6°C across the year.
Annual weather
Annual averages
Temp
3°C
Rain
453mm
Annual total
Sun
3.2h
Sea
6°C
Weather score
24
Poor avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 61mm, which is relatively low for holiday planning.
Limited sun
Sunshine averages 4.9h per day, so this is not one of the brighter months.
Cool sea
Sea temperatures average 11°C, so the water can feel cool.
Map
Weather map
Compare Sevettijärvi, Finland with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
August14°C average high
August is one of Sevettijärvi's hottest months, so shade and slower afternoons matter.
Warmest monthsJune to August
This stretch sets the upper range for average daytime heat.
Rain
August61mm average rain
August is one of Sevettijärvi's wettest months, so rain is likely to be a major planning factor.
Driest monthsJanuary to June and September to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
August4.9 hours average sun
August sits close to Sevettijärvi's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsMay to July
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
August11°C average sea
August is one of Sevettijärvi's warmest sea months, when swimming comfort is usually strongest.
Warmest seaJuly to September
Sea temperatures are usually near 11°C in this stretch, so swimming comfort is at its strongest.
Weather score
August24 weather score
August scores below Sevettijärvi's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsApril to July
These months have the strongest weather score in the monthly averages.