Ylihärmä Weather in September

September in Ylihärmä brings moderate temperatures, with daytime highs of 16°C (61°F) and nights around 6°C (43°F). Quite a bit of rainfall is expected, around 60 mm (2.4 in), so pack an umbrella.

Rainfall in Ylihärmä in September

Expect around 16 days of rain based on historical data, with 60 mm (2.4 in) average. Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.

Temperature in Ylihärmä in September

Daytime temperatures in Ylihärmä reach 16°C (61°F) in September, dropping to 6°C (43°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights fall to 6°C (43°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Ylihärmä in September

The month experiences a moderate amount of sunlight, with 135 hours of sunshine. This provides a nice balance between sunshine and clouds.

If you prefer enjoying temperate temperatures and rain-free days, June, July and August typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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For a detailed overview over the year and the best time to visit Finland, check out our Ylihärmä's climate page.

Ylihärmä Temperature in September

Min Temperature 6°C (43°F)  

Max Temperature 16°C (61°F)  

Chance of Rain 55%  

Precipitation 60 mm (2.4 in)  

Rainy days 16 days  

Sunshine 135 hours *  

Percentage Sunshine *  

* Data from: Vaasa, Finland (58 KM, 36 Miles).

What to Wear in Ylihärmä in September

Pack for changing conditions in Ylihärmä in September. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Rain gear is recommended, you can expect wet weather on multiple days. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Ylihärmä in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Finland, check out our Ylihärmä's climate page.

More climate data for Ylihärmä

Temperature Rainfall Sunshine

See the full Ylihärmä climate overview or explore weather in Finland.