Cool
Average highs are around 16°C, so pack for cooler days.
Weather Guide
Oulanka National Park, Finland Average Monthly Weather
Weather score27Poor annual avg
Best months: July, June, May
Across the year, average daytime temperatures are around 3°C, sunshine averages 3.5h per day, and rainfall totals about 560mm.
Annual weather
Annual averages
Temp
3°C
Rain
560mm
Annual total
Sun
3.5h
Weather score
27
Poor avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 72mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 5.3h per day, enough for a balanced month.
Map
Weather map
Compare Oulanka National Park, Finland with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
August16°C average high
August sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJune to August
This stretch sets the upper range for average daytime heat.
Rain
August72mm average rain
August is one of Oulanka National Park's wettest months, so rain is likely to be a major planning factor.
Driest monthsJanuary to May and September to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
August5.3 hours average sun
August sits close to Oulanka National Park'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.
Weather score
August30 weather score
August sits close to Oulanka National Park's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJune to July
These months have the strongest weather score in the monthly averages.