Raahe Weather in May
May in Raahe averages 11°C (52°F) during the day and 4°C (39°F) at night. Around 48 mm (1.9 in) of rainfall is typical for this time of year.
Rainfall in Raahe in May
Based on our climate data of the past 30 years, about 11 days of rain are anticipated, with 48 mm (1.9 in) on average. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Raahe in May
Daytime temperatures in Raahe reach 11°C (52°F) in May, dropping to 4°C (39°F) at night. It stays cool throughout the day, so warm layers are a good idea from morning to evening. Nights fall to 4°C (39°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 Raahe in May
Expect sunny days throughout the month, with an estimated 272 hours of sunshine. Despite the cool temperatures, the sunny skies make it a pleasant time to visit Raahe.For Raahe itself, July generally stands out with 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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Finland, check out our Raahe's climate page.
Raahe Temperature in May
Min Temperature
4°C (39°F)
Max Temperature
11°C (52°F)
Chance of Rain
36%
Precipitation
48 mm (1.9 in)
Rainy days
11 days
Humidity
67% *
Sunshine
272 hours *
Percentage Sunshine
45% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Raahe typically rise from around 8°C (46°F) at the start of May to approximately 13°C (55°F) by the end. Nights are cold, with lows typically ranging from 0°C (32°F) to 7°C (45°F).
Average temperatures in May
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather for Raahe in May
Browse day-by-day weather records for Raahe spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Raahe historical weather extremes in May
According to our 50 years of weather records for Raahe, the following extremes were recorded between 1976 and 2026.
- Raahe recorded its highest May temperature of 28°C (82°F) on May 16, 2010.
- Raahe experienced its chilliest May day on May 9, 1984, reaching only 0°C (32°F).
- The lowest overnight temperature recorded in May was -10°C (14°F) (May 1, 1976).
Best Places in Finland in May
Find out more about the weather in Finland and which places have the best travel conditions in this month. See all of Finland in May →
perfect weather
pleasant
tolerable
unpleasant
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What to Wear in Raahe in May
Pack for changing conditions in Raahe in May. 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. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Raahe in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Finland, check out our Raahe's climate page.
Temperature Rainfall Sunshine Humidity
See the full Raahe climate overview or explore weather in Finland.
