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
Entering May, Merikarvia sees a temperature rise, with the average high-temperature advancing from April's frosty 6.3°C (43.3°F) to a refreshing 13.1°C (55.6°F). During May nights, Merikarvia records an average temperature of 6.1°C (43°F).Humidity
May is the least humid month in Merikarvia, with an average relative humidity of 69%.Rainfall
In Merikarvia, during May, the rain falls for 13.9 days and regularly aggregates up to 34mm (1.34") of precipitation. In Merikarvia, during the entire year, the rain falls for 154.3 days and collects up to 508mm (20") of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows in Merikarvia. During 0.8 snowfall days, in May, Merikarvia aggregates 9mm (0.35") of snow. In Merikarvia, Finland, during the entire year, snow falls for 82.2 days and aggregates up to 699mm (27.52") of snow.Daylight
In Merikarvia, the average length of the day in May is 17h and 42min.On the first day of May, sunrise is at 05:19 and sunset at 21:42. On the last day of the month, sunrise is at 04:03 and sunset at 23:00 EEST.
Sunshine
In Merikarvia, the average sunshine in May is 10.2h.UV index
In May, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: The UV index of 4 during May leads to these advisories:
Put precautions into practice - Protective measures against sun-induced damage are advised. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Merikarvia in May?
What is the least humid month in Merikarvia?
What is the average humidity in May in Merikarvia?
How many days does it rain in May in Merikarvia?
What is the last month it snows in Merikarvia?
What is the average length of the day in May in Merikarvia?
What time are sunrise and sunset in May in Merikarvia?
How many hours of sunshine does Merikarvia have in May?
How high is the UV index in May in Merikarvia?
Average temperature in May
Merikarvia, Finland
- Average high temperature in May: 13.1°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 (-2.3°C).
- Average low temperature in May: 6.1°C
The month with the highest average low temperature is July (13.4°C).
The coldest month (with the lowest average low temperature) is January (-6°C).
Average pressure in May
Merikarvia, Finland
- Average pressure in May: 1014.7mbar
The month with the highest atmospheric pressure is May (1014.7mbar).
The month with the lowest atmospheric pressure is December (1006.8mbar).
Average wind speed in May
Merikarvia, Finland
- Average wind speed in May: 12.9km/h
The windiest month (with the highest average wind speed) is December (16.6km/h).
The calmest month (with the lowest average wind speed) is July (12.6km/h).
Average humidity in May
Merikarvia, Finland
- Average humidity in May: 69%
The month with the highest relative humidity is February (92%).
The month with the lowest relative humidity is May (69%).
Average rainfall in May
Merikarvia, Finland
- Average rainfall in May: 34mm
The wettest month (with the highest rainfall) is July (63mm).
The driest months (with the least rainfall) are March and April (31mm).
Average rainfall days in May
Merikarvia, Finland
- Average rainfall days in May: 13.9 days
The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is February (5.8 days).
Average snowfall in May
Merikarvia, Finland
- Average snowfall in May: 9mm
The month with the highest snowfall is February (163mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Merikarvia, Finland
- Average snowfall days in May: 0.8 days
The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Merikarvia, Finland
- Average daylight in May: 17h and 4min
The month with the longest days is June (Average daylight: 19h and 30min).
The month with the shortest days is December (Average daylight: 5h and 24min).
- Average sunshine in May: 10h and 1min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 2h and 0min).
Average sunshine days in May
Merikarvia, Finland
- Average sunshine days in May: 14.2 days
The month with the most sunshine days is May (14.2 days).
The month with the least sunshine days is November (8.5 days).
Average UV index in May
Merikarvia, Finland
- 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 December (UV index 1).
Average cloud cover in May
Merikarvia, Finland
- Average cloud cover in May: 42
The months with the most cloud cover are January, February and December (Cloud cover 71).
The months with the least cloud cover are July and August (Cloud cover 38).
Average visibility in May
Merikarvia, Finland
- Average visibility in May: 9km
The month with the highest visibility is June (10km).
The month with the lowest visibility is February (7km).
