May weather forecastYlihärmä, Finland
May
Weather in May
May, the last month of the spring in Ylihärmä, is a refreshing month, with an average temperature fluctuating between 14.5°C (58.1°F) and 5.1°C (41.2°F).Temperature
The start of May signals a considerable escalation in the average high-temperature, advancing from a chilly 6.5°C (43.7°F) in April to a moderate 14.5°C (58.1°F). Ylihärmä records a consistent low-temperature of 5.1°C (41.2°F) during May nights.Humidity
May and June, with an average relative humidity of 67%, are the least humid months in Ylihärmä, Finland.Rainfall
In Ylihärmä, during May, the rain falls for 14.2 days and regularly aggregates up to 41mm (1.61") of precipitation. Throughout the year, in Ylihärmä, there are 134.7 rainfall days, and 432mm (17.01") of precipitation is accumulated.Snowfall
Months with snowfall in Ylihärmä, Finland, are January through May, October through December. May is the last month it regularly snows in Ylihärmä. During 1 snowfall days, in May, Ylihärmä aggregates 22mm (0.87") of snow. In Ylihärmä, Finland, during the entire year, snow falls for 79 days and aggregates up to 691mm (27.2") of snow.Daylight
In Ylihärmä, the average length of the day in May is 18h and 7min.On the first day of the month, sunrise is at 05:05 and sunset at 21:46. On the last day of May, sunrise is at 03:40 and sunset at 23:12 EEST.
Sunshine
In May, the average sunshine in Ylihärmä is 9.9h.UV index
The average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index, 4 during May, leads to the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Opt for tightly woven and loose clothing to enhance protection from the Sun. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Ylihärmä, Finland
- Average high temperature in May: 14.5°C
The warmest month (with the highest average high temperature) is July (21.4°C).
The month with the lowest average high temperature is January (-4.5°C).
- Average low temperature in May: 5.1°C
The month with the highest average low temperature is July (11.8°C).
The coldest month (with the lowest average low temperature) is January (-8.8°C).
Average pressure in May
Ylihärmä, Finland
- Average pressure in May: 1014.3mbar
The month with the highest atmospheric pressure is May (1014.3mbar).
The month with the lowest atmospheric pressure is December (1006mbar).
Average wind speed in May
Ylihärmä, Finland
- Average wind speed in May: 10.9km/h
The windiest month (with the highest average wind speed) is December (12.1km/h).
The calmest month (with the lowest average wind speed) is July (9.7km/h).
Average humidity in May
Ylihärmä, Finland
- Average humidity in May: 67%
The months with the highest relative humidity are January and February (94%).
The months with the lowest relative humidity are May and June (67%).
Average rainfall in May
Ylihärmä, Finland
- Average rainfall in May: 41mm
The wettest month (with the highest rainfall) is August (62mm).
The driest month (with the least rainfall) is February (20mm).
Average rainfall days in May
Ylihärmä, Finland
- Average rainfall days in May: 14.2 days
The month with the highest number of rainy days is August (18.1 days).
The month with the least rainy days is February (3.1 days).
Average snowfall in May
Ylihärmä, Finland
- Average snowfall in May: 22mm
The month with the highest snowfall is December (145mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Ylihärmä, Finland
- Average snowfall days in May: 1 days
The month with the highest number of snowfall days is December (16.3 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Ylihärmä, Finland
- Average daylight in May: 18h and 6min
The month with the longest days is June (Average daylight: 20h and 12min).
The month with the shortest days is December (Average daylight: 4h and 54min).
- Average sunshine in May: 9h and 54min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 1h and 6min).
Average sunshine days in May
Ylihärmä, Finland
- Average sunshine days in May: 14.8 days
The month with the most sunshine days is February (15 days).
The month with the least sunshine days is November (10.4 days).
Average UV index in May
Ylihärmä, Finland
- Average UV index in May: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in May
Ylihärmä, Finland
- Average cloud cover in May: 46
The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is June (Cloud cover 43).
Average visibility in May
Ylihärmä, Finland
- Average visibility in May: 9km
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January, February and March (6km).
