Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
May
Weather in May
Temperature
The shift into May is characterized by a rise in the average high-temperature, transitioning from April's frosty 6.1°C (43°F) to a fresh 12.1°C (53.8°F). An average nighttime temperature of 7°C (44.6°F) is observed in Piirsalu during May.Humidity
May and August, with an average relative humidity of 75%, are the least humid months.Rainfall
In Piirsalu, in May, during 12 rainfall days, 31mm (1.22") of precipitation is typically accumulated. In Piirsalu, during the entire year, the rain falls for 159.9 days and collects up to 528mm (20.79") of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows in Piirsalu. During 0.7 snowfall days, in May, Piirsalu aggregates 8mm (0.31") of snow. In Piirsalu, Estonia, during the entire year, snow falls for 60 days and aggregates up to 411mm (16.18") of snow.Daylight
The average length of the day in May is 16h and 58min.On the first day of May, sunrise is at 05:24 and sunset at 21:17. On the last day of the month, sunrise is at 04:22 and sunset at 22:21 EEST.
Sunshine
In May, the average sunshine is 10.2h.UV index
In May, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: In May, the UV index of 4 transforms into the following advice:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Piirsalu?
What is the least humid month in Piirsalu?
What is the average humidity in May in Piirsalu?
How many days does it rain in May in Piirsalu?
What is the last month it snows in Piirsalu?
What is the average length of the day in May in Piirsalu?
When are sunrise and sunset in May in Piirsalu?
How long on average sun shines in May in Piirsalu?
How high is the UV index in May in Piirsalu?
Average temperature in May
Piirsalu, Estonia
- Average high temperature in May: 12.1°C
The warmest month (with the highest average high temperature) is July (19.8°C).
The month with the lowest average high temperature is January (-1.2°C).
- Average low temperature in May: 7°C
The month with the highest average low temperature is July (15.1°C).
The coldest month (with the lowest average low temperature) is February (-4.1°C).
Average pressure in May
Piirsalu, 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 (1008.9mbar).
Average wind speed in May
Piirsalu, Estonia
- Average wind speed in May: 15.2km/h
The windiest month (with the highest average wind speed) is December (24km/h).
The calmest month (with the lowest average wind speed) is May (15.2km/h).
Average humidity in May
Piirsalu, Estonia
- Average humidity in May: 75%
The month with the highest relative humidity is February (89%).
The months with the lowest relative humidity are May and August (75%).
Average rainfall in May
Piirsalu, Estonia
- Average rainfall in May: 31mm
The wettest month (with the highest rainfall) is August (67mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in May
Piirsalu, Estonia
- Average rainfall days in May: 12 days
The month with the highest number of rainy days is August (19.3 days).
The month with the least rainy days is February (5.8 days).
Average snowfall in May
Piirsalu, Estonia
- Average snowfall in May: 8mm
The month with the highest snowfall is January (91mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Piirsalu, Estonia
- Average snowfall days in May: 0.7 days
The month with the highest number of snowfall days is December (13.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Piirsalu, Estonia
- Average daylight in May: 17h and 0min
The month with the longest days is June (Average daylight: 18h and 24min).
The month with the shortest days is December (Average daylight: 6h and 18min).
- Average sunshine in May: 10h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days in May
Piirsalu, Estonia
- Average sunshine days in May: 16.6 days
The month with the most sunshine days is May (16.6 days).
The month with the least sunshine days is December (6.9 days).
Average UV index in May
Piirsalu, Estonia
- Average UV index in May: 4
The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are February, November and December (UV index 1).
Average cloud cover in May
Piirsalu, Estonia
- Average cloud cover in May: 37
The month with the most cloud cover is December (Cloud cover 77).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility in May
Piirsalu, Estonia
- Average visibility in May: 10km
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, October, November and December (9km).
