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 from April to May is characterized by a clear increase in the average high-temperature, escalating from a cold 4.3°C (39.7°F) to a cool 12.8°C (55°F). Syvänsi experiences a steady low-temperature of 5.4°C (41.7°F) throughout May.Humidity
The average relative humidity in May is 69%.Rainfall
In Syvänsi, in May, it is raining for 9.8 days, with typically 27mm (1.06") of accumulated precipitation. In Syvänsi, during the entire year, the rain falls for 107.2 days and collects up to 393mm (15.47") of precipitation.Snowfall
Months with snowfall are January through June, September through December. In Syvänsi, during May, snow falls for 1.3 days and regularly aggregates up to 22mm (0.87") of snow. Throughout the year, there are 110.8 snowfall days, and 1072mm (42.2") of snow is accumulated.Daylight
In May, the average length of the day in Syvänsi is 17h and 51min.On the first day of the month, sunrise is at 04:52 and sunset at 21:21. On the last day of May, sunrise is at 03:32 and sunset at 22:42 EEST.
Sunshine
In Syvänsi, the average sunshine in May 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 health hazard from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 4 in May converts into the following recommendations:
Be vigilant - Preventing sunburn is recommended. When the Sun is at its strongest around midday, find shade and limit exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Syvänsi in May?
What is the average humidity in May in Syvänsi?
How many days does it rain in May in Syvänsi?
How much does it snow in Syvänsi in May?
How many hours of daylight does Syvänsi have in May?
When are sunrise and sunset in May in Syvänsi?
How many hours of sunshine does Syvänsi have in May?
How high is the UV index in May in Syvänsi?
Average temperature in May
Syvänsi, Finland
- Average high temperature in May: 12.8°C
The warmest month (with the highest average high temperature) is July (20.9°C).
The month with the lowest average high temperature is January (-5.8°C).
- Average low temperature in May: 5.4°C
The month with the highest average low temperature is July (12.9°C).
The coldest month (with the lowest average low temperature) is January (-9.9°C).
Average pressure in May
Syvänsi, Finland
- Average pressure in May: 1014.5mbar
The month with the highest atmospheric pressure is May (1014.5mbar).
The month with the lowest atmospheric pressure is December (1008mbar).
Average wind speed in May
Syvänsi, Finland
- Average wind speed in May: 11.7km/h
The windiest month (with the highest average wind speed) is November (15km/h).
The calmest month (with the lowest average wind speed) is July (10.9km/h).
Average humidity in May
Syvänsi, Finland
- Average humidity in May: 69%
The months with the highest relative humidity are January and February (95%).
The month with the lowest relative humidity is June (68%).
Average rainfall in May
Syvänsi, Finland
- Average rainfall in May: 27mm
The wettest month (with the highest rainfall) is July (48mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in May
Syvänsi, Finland
- Average rainfall days in May: 9.8 days
The month with the highest number of rainy days is July (13.7 days).
The month with the least rainy days is February (3.1 days).
Average snowfall in May
Syvänsi, Finland
- Average snowfall in May: 22mm
The month with the highest snowfall is January (230mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in May
Syvänsi, Finland
- Average snowfall days in May: 1.3 days
The month with the highest number of snowfall days is January (23.2 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in May /
Average sunshine in May
Syvänsi, Finland
- Average daylight in May: 17h and 5min
The month with the longest days is June (Average daylight: 19h and 42min).
The month with the shortest days is December (Average daylight: 5h and 12min).
- Average sunshine in May: 9h and 5min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 0h and 42min).
Average sunshine days in May
Syvänsi, Finland
- Average sunshine days in May: 19.3 days
The month with the most sunshine days is May (19.3 days).
The month with the least sunshine days is February (7.3 days).
Average UV index in May
Syvänsi, 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
Syvänsi, Finland
- Average cloud cover in May: 47
The months with the most cloud cover are January and February (Cloud cover 82).
The month with the least cloud cover is July (Cloud cover 42).
Average visibility in May
Syvänsi, Finland
- Average visibility in May: 9km
The month with the highest visibility is June (10km).
The month with the lowest visibility is February (5km).
