Mild
Average highs are around 21°C, so days are mild rather than hot.
July verdict
Southern Ostrobothnia, Finland in July
Weather score43Mixed
Mixed for holiday weather
Average highs are around 21°C, so days are mild rather than hot. Sunshine averages 7.3h per day, enough for a balanced month. Rainfall averages 66mm, which is relatively low for holiday planning.
July weather
Monthly averages
Temp
21°C
Rain
66mm
Sun
7.3h
Sea
15°C
Weather score
43
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 66mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 7.3h per day, enough for a balanced month.
Cool sea
Sea temperatures average 15°C, so the water can feel cool.
Map
Weather map
Compare Southern Ostrobothnia, Finland with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
July21°C average high
July is one of Southern Ostrobothnia's warmest months, with daytime heat above the yearly average.
Warmest monthsJune to August
This stretch sets the upper range for average daytime heat.
Rain
July66mm average rain
July is one of Southern Ostrobothnia's wettest months, so rain is likely to be a major planning factor.
Driest monthsJanuary to June and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
July7.3 hours average sun
July is brighter than Southern Ostrobothnia'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
July15°C average sea
July is one of Southern Ostrobothnia's warmest sea months, when swimming comfort is usually strongest.
Warmest seaJuly to September
Sea temperatures are usually near 15°C in this stretch, so swimming comfort is at its strongest.
Weather score
July43 weather score
July is one of Southern Ostrobothnia's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJune to July
These months have the strongest weather score in the monthly averages.
