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
May's onset is marked by a clear temperature increase, soaring from a cold 3.2°C (37.8°F) in April to a cool 12.5°C (54.5°F). In the month of May, Otanmäki experiences an average low-temperature of 4.3°C (39.7°F).Humidity
The average relative humidity in May in Otanmäki is 71%.Rainfall
In Otanmäki, in May, during 13.4 rainfall days, 29mm (1.14") of precipitation is typically accumulated. Throughout the year, in Otanmäki, there are 123.8 rainfall days, and 364mm (14.33") of precipitation is accumulated.Snowfall
Months with snowfall in Otanmäki are January through June, September through December. In Otanmäki, in May, snow falls for 3.3 days, with typically accumulated 44mm (1.73") of snow. Throughout the year, in Otanmäki, there are 126.2 snowfall days, and 903mm (35.55") of snow is accumulated.Daylight
In Otanmäki, the average length of the day in May is 18h and 28min.On the first day of May, sunrise is at 04:41 and sunset at 21:35. On the last day of the month, sunrise is at 03:07 and sunset at 23:10 EEST.
Sunshine
The average sunshine in May in Otanmäki is 9.6h.UV index
In May, the average daily maximum UV index in Otanmäki is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum UV index of 4 in May translates into the following recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Always opt for UVA and UVB-resistant sunglasses on radiant days. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in Otanmäki?
What is the average humidity in May in Otanmäki?
How much does it rain in Otanmäki in May?
How many days does it snow in May in Otanmäki?
What is the average length of the day in May in Otanmäki?
What time are sunrise and sunset in May in Otanmäki?
How many hours of sunshine does Otanmäki have in May?
What is the UV index reading in May in Otanmäki?
Average temperature in May
Otanmäki, Finland
- Average high temperature in May: 12.5°C
The warmest month (with the highest average high temperature) is July (20.5°C).
The month with the lowest average high temperature is January (-7.3°C).
- Average low temperature in May: 4.3°C
The month with the highest average low temperature is July (11.6°C).
The coldest month (with the lowest average low temperature) is January (-11.6°C).
Average pressure in May
Otanmäki, Finland
- Average pressure in May: 1014.3mbar
The month with the highest atmospheric pressure is May (1014.3mbar).
The month with the lowest atmospheric pressure is December (1006.7mbar).
Average wind speed in May
Otanmäki, Finland
- Average wind speed in May: 11.4km/h
The windiest months (with the highest average wind speed) are November and December (13.1km/h).
The calmest month (with the lowest average wind speed) is July (10km/h).
Average humidity in May
Otanmäki, Finland
- Average humidity in May: 71%
The months with the highest relative humidity are January and February (96%).
The month with the lowest relative humidity is June (69%).
Average rainfall in May
Otanmäki, Finland
- Average rainfall in May: 29mm
The wettest month (with the highest rainfall) is July (48mm).
The driest months (with the least rainfall) are February and April (21mm).
Average rainfall days in May
Otanmäki, Finland
- Average rainfall days in May: 13.4 days
The month with the highest number of rainy days is August (17.3 days).
The month with the least rainy days is February (2.3 days).
Average snowfall in May
Otanmäki, Finland
- Average snowfall in May: 44mm
The month with the highest snowfall is March (160mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in May
Otanmäki, Finland
- Average snowfall days in May: 3.3 days
The month with the highest number of snowfall days is December (23.4 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in May /
Average sunshine in May
Otanmäki, Finland
- Average daylight in May: 18h and 3min
The month with the longest days is June (Average daylight: 20h and 48min).
The month with the shortest days is December (Average daylight: 4h and 24min).
- Average sunshine in May: 9h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 0h and 42min).
Average sunshine days in May
Otanmäki, Finland
- Average sunshine days in May: 13 days
The month with the most sunshine days is May (13 days).
The month with the least sunshine days is April (7.6 days).
Average UV index in May
Otanmäki, 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, October, November and December (UV index 1).
Average cloud cover in May
Otanmäki, Finland
- Average cloud cover in May: 51
The months with the most cloud cover are January, February and December (Cloud cover 84).
The month with the least cloud cover is July (Cloud cover 46).
Average visibility in May
Otanmäki, Finland
- 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 (5km).
