Rovaniemi weather

Our guide to the weather in Rovaniemi during August

17

Average high

3

UV Index

91mm

Monthly rainfall

77%

Humidity

We've looked at the most up-to-date weather data for Rovaniemi, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Rovaniemi weather in August.

What's the temperature like in Rovaniemi during August?

The temperature reaches around 17℃ during the daytime in August, falling away to 9℃ at night. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.

Does it rain in Rovaniemi during August?

On average, there will be 7 rainy days during the month, amounting to 91.0mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. There's a small chance that you'll catch a thunderstorm during your trip.

Is it windy in Rovaniemi during August?

You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in August. With moderate air temperatures, any breeze will feel cool.

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Weather in Rovaniemi

Our month-by-month guide to the weather and climate in Rovaniemi

-8.9

Rovaniemi weather in

January
-7.6

Rovaniemi weather in

February
-3.4

Rovaniemi weather in

March
1.4

Rovaniemi weather in

April
10.0

Rovaniemi weather in

May
16.3

Rovaniemi weather in

June
19.8

Rovaniemi weather in

July
17.1

Rovaniemi weather in

August
11.2

Rovaniemi weather in

September
3.1

Rovaniemi weather in

October
-1.8

Rovaniemi weather in

November
-6.0

Rovaniemi weather in

December