Where to Go for Great Weather
Finland · Regional climate

Southern Ostrobothniawhen to go

Regional slice of Finland with its own temperature profile. Best months here: Jun · Jul · Aug.

Range
-4–21 °C
Compare
+1.9°C vs. Finland mean
Country
Finland
TZ
Europe/Helsinki
Region match
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12-month climate · Southern Ostrobothnia

How the year moves in Southern Ostrobothnia

Ten years of ERA5, aggregated over Southern Ostrobothnia itself rather than over Finland as a whole — the same series the month-by-month scores below are built from.

Temperature°C
Temperature · 12-month climatologySouthern Ostrobothnia, Finland. Average daytime high by month in °C. Lowest in January (-3.5), highest in July (21.3). Monthly means: -3.5, -2.1, 1.9, 7.5, 14.6, 19.6, 21.3, 19.3, 14.4, 7.1, 1.8, -1.3.
View data table
MonthAverage daytime high (°C)
January-3.5
February-2.1
March1.9
April7.5
May14.6
June19.6
July21.3
August19.3
September14.4
October7.1
November1.8
December-1.3
Rainfallmm
Rainfall · 12-month climatologySouthern Ostrobothnia, Finland. Rainfall by month in mm. Lowest in March (38), highest in August (109). Monthly means: 47, 43, 38, 48, 50, 68, 89, 109, 68, 66, 61, 52.
View data table
MonthRainfall (mm)
January47
February43
March38
April48
May50
June68
July89
August109
September68
October66
November61
December52
Sunshinehr / day
Sunshine · 12-month climatologySouthern Ostrobothnia, Finland. Sunshine hours by month in hr / day. Lowest in December (0.2), highest in May (8.0). Monthly means: 0.6, 2.1, 4.6, 6.4, 8.0, 7.5, 6.1, 4.7, 3.1, 1.8, 0.6, 0.2.
View data table
MonthSunshine hours (hr / day)
January0.6
February2.1
March4.6
April6.4
May8.0
June7.5
July6.1
August4.7
September3.1
October1.8
November0.6
December0.2
Month by month · Southern Ostrobothnia

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Other regions · Finland

Nearby and comparable

Safety · 4 governments

What the governments say about Finland

Combined advisory · most-cautious-wins
Exercise normal precautions
Highest level across 4 governments · Advisory last changed
See breakdown by country
AU

Exercise normal precautions

Changed Checked www.smartraveller.gov.au
DE

Exercise normal precautions

Changed Checked www.auswaertiges-amt.de
US

Exercise normal precautions

Changed Checked travel.state.gov
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