Posio Weather in May
May in Posio brings low temperatures, with daytime highs of 10°C (50°F) and nights around 2°C (36°F). Expect around 60 mm (2.4 in) of rainfall during the month.
Rainfall in Posio in May
You can expect rain on roughly 14 days based on historical data, averaging 60 mm (2.4 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Posio in May
Daytime highs in Posio in May reach 10°C (50°F), with nights around 2°C (36°F). Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. Nights fall to 2°C (36°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.If you prefer dry days with pleasant temperatures, May may not be the ideal month to visit Posio. Our weather planner can help you explore destinations with more pleasant weather conditions.
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 Posio's climate page.
Posio Temperature in May
Min Temperature
2°C (36°F)
Max Temperature
10°C (50°F)
Chance of Rain
47%
Precipitation
60 mm (2.4 in)
Rainy days
14 days
Humidity
69% *
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
poor
What to Wear in Posio in May
The weather can be unpredictable in May, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Rain is likely on several days, so bring a good rain jacket.What To Do in Posio 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 Posio's climate page.
See the full Posio climate overview or explore weather in Finland.
