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
Weather in May
Temperature
The beginning of May marks a shift in the average high-temperature, moving from April's frosty 9.5°C (49.1°F) to an enjoyable 17°C (62.6°F). In Ruusa, May is marked by an average low-temperature of 6.3°C (43.3°F).Humidity
May is the least humid month, with an average relative humidity of 72%.Rainfall
In Ruusa, during May, the rain falls for 15.8 days and regularly aggregates up to 42mm (1.65") of precipitation. Throughout the year, in Ruusa, there are 160.5 rainfall days, and 490mm (19.29") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.7 snowfall days, in May, Ruusa aggregates 7mm (0.28") of snow. Throughout the year, there are 90 snowfall days, and 807mm (31.77") of snow is accumulated.Daylight
In May, the average length of the day is 16h and 45min.On the first day of the month, sunrise is at 05:16 and sunset at 20:59. On the last day of May, sunrise is at 04:17 and sunset at 21:59 EEST.
Sunshine
In May, the average sunshine is 9.1h.UV index
In May, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 4 during May translates into these guidelines:
Act with care - The suggestion to avoid sunburn is emphasized. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
What is the usual temperature for Ruusa in May?
What is the least humid month in Ruusa?
What is the average humidity in May in Ruusa?
How much does it rain in Ruusa in May?
What is the last month it snows in Ruusa?
What is the average length of the day in May in Ruusa?
What time are sunrise and sunset in May in Ruusa?
How many hours of sunshine does Ruusa have in May?
What is the UV index reading in May in Ruusa?
Average temperature in May
Ruusa, Estonia
- Average high temperature in May: 17°C
The warmest month (with the highest average high temperature) is July (23.1°C).
The month with the lowest average high temperature is January (-3.8°C).
- Average low temperature in May: 6.3°C
The month with the highest average low temperature is July (12.7°C).
The coldest month (with the lowest average low temperature) is January (-8°C).
Average pressure in May
Ruusa, Estonia
- Average pressure in May: 1015.3mbar
The month with the highest atmospheric pressure is October (1016.1mbar).
The month with the lowest atmospheric pressure is December (1011.6mbar).
Average wind speed in May
Ruusa, Estonia
- Average wind speed in May: 11km/h
The windiest month (with the highest average wind speed) is December (14.4km/h).
The calmest months (with the lowest average wind speed) are July and August (10.9km/h).
Average humidity in May
Ruusa, Estonia
- Average humidity in May: 72%
The months with the highest relative humidity are January and February (94%).
The month with the lowest relative humidity is May (72%).
Average rainfall in May
Ruusa, Estonia
- Average rainfall in May: 42mm
The wettest month (with the highest rainfall) is July (60mm).
The driest month (with the least rainfall) is April (28mm).
Average rainfall days in May
Ruusa, Estonia
- Average rainfall days in May: 15.8 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is February (5.8 days).
Average snowfall in May
Ruusa, Estonia
- Average snowfall in May: 7mm
The month with the highest snowfall is February (190mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Ruusa, Estonia
- Average snowfall days in May: 0.7 days
The month with the highest number of snowfall days is January (19.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Ruusa, Estonia
- Average daylight in May: 16h and 4min
The month with the longest days is June (Average daylight: 18h and 6min).
The month with the shortest days is December (Average daylight: 6h and 36min).
- Average sunshine in May: 9h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 1h and 48min).
Average sunshine days in May
Ruusa, Estonia
- Average sunshine days in May: 13.8 days
The month with the most sunshine days is May (13.8 days).
The month with the least sunshine days is December (6.2 days).
Average UV index in May
Ruusa, 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, November and December (UV index 1).
Average cloud cover in May
Ruusa, Estonia
- Average cloud cover in May: 42
The months with the most cloud cover are February and December (Cloud cover 83).
The month with the least cloud cover is July (Cloud cover 41).
Average visibility in May
Ruusa, Estonia
- Average visibility in May: 9km
The months with the highest visibility are May, June, July and August (9km).
The months with the lowest visibility are January and February (6km).
Ruusa, Estonia
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