May weather forecastVõrnu, Estonia
May weather for Võrnu, Estonia: The last month of the spring, May, is a cool month in Võrnu, Estonia, with an average temperature varying between 6.9°C (44.4°F) and 12.9°C (55.2°F). In Võrnu, Estonia, during May, the rain falls for 10.9 days and regularly aggregates up to 29mm (1.14") of precipitation.
May
Weather in May
The last month of the spring, May, is a cool month in Võrnu, Estonia, with an average temperature varying between 6.9°C (44.4°F) and 12.9°C (55.2°F).Temperature
May's onset brings a rise in the average high-temperature, moving from a chilly 6°C (42.8°F) in April to a cool 12.9°C (55.2°F). Võrnu throughout May, experiences an average nighttime temperature of 6.9°C (44.4°F).Humidity
May and June, with an average relative humidity of 73%, are the least humid months.Rainfall
In Võrnu, during May, the rain falls for 10.9 days and regularly aggregates up to 29mm (1.14") of precipitation. In Võrnu, Estonia, during the entire year, the rain falls for 137.3 days and collects up to 432mm (17.01") of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.4 snowfall days, in May, Võrnu aggregates 7mm (0.28") of snow. Throughout the year, in Võrnu, there are 89.9 snowfall days, and 748mm (29.45") of snow is accumulated.Daylight
In May, the average length of the day in Võrnu, Estonia, is 17h and 1min.On the first day of May in Võrnu, sunrise is at 05:10 and sunset at 21:05. On the last day of the month, sunrise is at 04:07 and sunset at 22:10 EEST.
Sunshine
In May, the average sunshine is 9.7h.UV index
In May, the average daily maximum UV index in Võrnu is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum daily UV index of 4 during May morphs into the following directions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Võrnu, Estonia
- Average high temperature in May: 12.9°C
The warmest month (with the highest average high temperature) is July (20.7°C).
The month with the lowest average high temperature is January (-2.6°C).
- Average low temperature in May: 6.9°C
The month with the highest average low temperature is July (14.8°C).
The coldest month (with the lowest average low temperature) is February (-5.8°C).
Average pressure in May
Võrnu, Estonia
- Average pressure in May: 1015.1mbar
The month with the highest atmospheric pressure is May (1015.1mbar).
The month with the lowest atmospheric pressure is December (1009.9mbar).
Average wind speed in May
Võrnu, Estonia
- Average wind speed in May: 13.4km/h
The windiest month (with the highest average wind speed) is December (20.9km/h).
The calmest month (with the lowest average wind speed) is May (13.4km/h).
Average humidity in May
Võrnu, Estonia
- Average humidity in May: 73%
The months with the highest relative humidity are January and February (91%).
The months with the lowest relative humidity are May and June (73%).
Average rainfall in May
Võrnu, Estonia
- Average rainfall in May: 29mm
The wettest month (with the highest rainfall) is August (50mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in May
Võrnu, Estonia
- Average rainfall days in May: 10.9 days
The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in May
Võrnu, Estonia
- Average snowfall in May: 7mm
The month with the highest snowfall is January (185mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Võrnu, Estonia
- Average snowfall days in May: 0.4 days
The month with the highest number of snowfall days is January (21.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Võrnu, Estonia
- Average daylight in May: 17h and 0min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 12min).
- Average sunshine in May: 9h and 42min
The month with the most sunshine is June (Average sunshine: 12h and 24min).
The month with the least sunshine is December (Average sunshine: 1h and 42min).
Average sunshine days in May
Võrnu, Estonia
- Average sunshine days in May: 18.4 days
The month with the most sunshine days is May (18.4 days).
The month with the least sunshine days is January (5.8 days).
Average UV index in May
Võrnu, Estonia
- Average UV index in May: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March and November (UV index 1).
Average cloud cover in May
Võrnu, Estonia
- Average cloud cover in May: 38
The month with the most cloud cover is December (Cloud cover 80).
The months with the least cloud cover are July and August (Cloud cover 36).
Average visibility in May
Võrnu, Estonia
- Average visibility in May: 10km
The months with the highest visibility are May, June, July, August and September (10km).
The month with the lowest visibility is February (7km).





