FinlandThe weather in May in Vaasa
It's cool in May in Vaasa with an average temperature of 14°C. Temperatures this month range from a low of 8°C to a high of 17°C. At night, you can expect temperatures between 1°C and 9°C.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in May for Vaasa, Finland. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Precipitation and snowfall
In May, there is an average of 81 mm of precipitation, spread over 11 days. Of the total precipitation, about 0,5 cm falls as snow in May. The wind speed is around 4 Bft, mostly coming from the South.
Daily weather in May for Vaasa
Click on any day in May to get detailed info about the usual weather on that day in Vaasa. Check out the historical temperatures and precipitation over the past 10 years on this day.
May weather comparison
| Vaasa | New York | |
|---|---|---|
| Average temperature | 14°C | 22°C |
| Max. temperature | 17°C | 28°C |
| Min. temperature | 1°C | -5°C |
| Total precipitation | 81 mm | 105 mm |
| Rainy days | 11 days | 14 days |
| Total snowfall | 0,5 cm | 0 cm |
| Snowy days | 1 day | 0 days |
Start of May
The month of May starts in Vaasa with cold temps, averaging around 11°C during the day and nights around 4°C.
Mid May
By mid-May, daytime temps rise to around 15°C, with nights around 7°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of May
By the end of May, the average daytime temperature in Vaasa is around 16°C, while nighttime temps are about 8°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
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UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Check out the climate of Vaasa for all months and discover the best travel time
Curious about the weather in other parts of Finland? Check out the climate and weather for spots like Helsinki, Rovaniemi, Kuusamo, or explore other destinations in Finland.
Temperature charts
These charts show the average temperatures in May in Vaasa, Finland. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in May in Vaasa
Temperature in May in Vaasa over the years
Precipitation charts
These charts show the average amount of precipitation in May in Vaasa, Finland. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in May in Vaasa
Total precipitation in May in Vaasa over the years
Daily Snowfall in May in Vaasa
Snowfall in May in Vaasa per year
Daily UV index in May in Vaasa
This chart shows the average daily UV index in May in Vaasa, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in May in Vaasa
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Average weather in Vaasa by month
Click on a month below to see detailed weather info for Vaasa. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.