Riihimäki weather in August (Southern Finland, Finland)

Wondering what the weather is like in Riihimäki during August? Our guide gives you the essential weather details for this month.

Temperatures

You’ll find the weather in Riihimäki during August to be perfect, with pleasant temperatures and moderate rainfall. During August, you’ll experience the summer season. Throughout the daytime, temperatures often hover around 21°C. However, as the sun sets and evening approaches, there's a noticeable cool-down. Temperatures gently drop to a more temperate 11°C.

Precipitation

Riihimäki in August usually receives moderate rainfall, averaging around 74 mm for the month. Typically around 16 days days of rainfall are expected.

Average sunshine

Expect a lot of sunshine this month, with about 230 hours of sunny weather. The abundant sunlight creates a lively and bright atmosphere.

If you favor pleasant temperatures and minimal rainfall, August is one of the better months to visit Riihimäki. June, July and August typically offer the most agreeable circumstances. On the other hand, January, February, March, April, October, November and December tend to be characterized by conditions that may not be as optimal.

For an in-depth look at the yearly conditions, visit our specialized Riihimäki climate page with graphs.

 

Riihimäki, monthly averages in August

Min Temperature 11°C  

Max Temperature 21°C  

Chance of Rain 53%  

Precipitation 74 mm  

Rainy days 16 days  

Humidity 78% *  

Sunshine 230 hours *  

Percentage Sunshine *  

Data from: Helsinki, Finland (48 KM, 29 Miles).

Where to go in Finland in August

Find out more about the weather in Finland and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to Riihimäki, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

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

Cycling

9/10

Walking

9/10

Barbeque

8/10

Camping

8/10

Outdoor sports

9/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Riihimäki.

Our site offers climate and forecast data for every country in the world. Are you going to Finland? On this website you can find historical weather averages for many cities in Finland. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.