Lapua Weather in September

September in Lapua sees daytime temperatures around 15°C (59°F) and lows of 6°C (43°F) at night. Pack a rain jacket because some rainfall is likely.

Rainfall in Lapua in September

You can expect rain on roughly 16 days based on historical data, averaging 60 mm (2.4 in) for the month. 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 Lapua in September

In September, Lapua gets moderate temperatures, with highs of 15°C (59°F). Nights cool to around 6°C (43°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 6°C (43°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Lapua in September

You can expect a moderate amount of sunlight, with approximately 135 hours. This means a pleasant mix of sun and overcast.

If your ideal day consists of dry skies and pleasant temperatures, June, July and August typically offer the best circumstances for Lapua.

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 Lapua's climate page.

Lapua Temperature in September

Min Temperature 6°C (43°F)  

Max Temperature 15°C (59°F)  

Chance of Rain 55%  

Precipitation 60 mm (2.4 in)  

Rainy days 16 days  

Sunshine 135 hours *  

Percentage Sunshine *  

* Data from: Vaasa, Finland (71 KM, 44 Miles).

What to Wear in Lapua in September

Pack for changing conditions in Lapua 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. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Lapua 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 Lapua's climate page.

More climate data for Lapua

Temperature Rainfall Sunshine

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