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
In Ylitornio, stepping into May signifies a significant temperature increment, moving up from April's cold 2.3°C (36.1°F) to a cool 11.2°C (52.2°F). The average nighttime temperature in Ylitornio lowers to a cold 3.3°C (37.9°F) throughout May.Humidity
In May, the average relative humidity in Ylitornio is 73%.Rainfall
In Ylitornio, in May, it is raining for 14.2 days, with typically 38mm (1.5") of accumulated precipitation. In Ylitornio, during the entire year, the rain falls for 114.3 days and collects up to 441mm (17.36") of precipitation.Snowfall
January through June, September through December are months with snowfall. In May, in Ylitornio, it is snowing for 3.9 days. Throughout May, 41mm (1.61") of snow is accumulated. Throughout the year, there are 114.9 snowfall days, and 1412mm (55.59") of snow is accumulated.Daylight
With an average of 19h and 30min of daylight, May has the longest days of the year in Ylitornio.On the first day of the month, sunrise is at 04:36 and sunset at 22:08. On the last day of May, sunrise is at 02:26 and sunset at 00:19 EEST.
Sunshine
In Ylitornio, the average sunshine in May is 9.5h.UV index
The average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: An average UV index of 4 in May transforms into this advice:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Ylitornio in May?
What is the average humidity in May in Ylitornio?
How many days does it rain in May in Ylitornio?
How many days does it snow in May in Ylitornio?
When are the longest days in Ylitornio?
How many hours of daylight does Ylitornio have in May?
When are sunrise and sunset in May in Ylitornio?
How many hours of sunshine does Ylitornio have in May?
How high is the UV index in May in Ylitornio?
Average temperature in May
Ylitornio, Finland
- Average high temperature in May: 11.2°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 (-8.2°C).
- Average low temperature in May: 3.3°C
The month with the highest average low temperature is July (10.9°C).
The coldest month (with the lowest average low temperature) is January (-13.8°C).
Average pressure in May
Ylitornio, Finland
- Average pressure in May: 1014mbar
The month with the highest atmospheric pressure is May (1014mbar).
The month with the lowest atmospheric pressure is December (1004.8mbar).
Average wind speed in May
Ylitornio, Finland
- Average wind speed in May: 10.3km/h
The windiest month (with the highest average wind speed) is March (10.8km/h).
The calmest month (with the lowest average wind speed) is April (9.2km/h).
Average humidity in May
Ylitornio, Finland
- Average humidity in May: 73%
The months with the highest relative humidity are January and February (96%).
The month with the lowest relative humidity is June (65%).
Average rainfall in May
Ylitornio, Finland
- Average rainfall in May: 38mm
The wettest months (with the highest rainfall) are July and December (47mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in May
Ylitornio, Finland
- Average rainfall days in May: 14.2 days
The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is January (2.4 days).
Average snowfall in May
Ylitornio, Finland
- Average snowfall in May: 41mm
The month with the highest snowfall is December (319mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in May
Ylitornio, Finland
- Average snowfall days in May: 3.9 days
The month with the highest number of snowfall days is December (20.5 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in May /
Average sunshine in May
Ylitornio, Finland
- Average daylight in May: 19h and 3min
The month with the longest days is May (Average daylight: 19h and 30min).
The month with the shortest days is December (Average daylight: 2h and 54min).
- Average sunshine in May: 9h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 1h and 6min).
Average sunshine days in May
Ylitornio, Finland
- Average sunshine days in May: 12.1 days
The month with the most sunshine days is October (16 days).
The month with the least sunshine days is April (7.6 days).
Average UV index in May
Ylitornio, 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, October, November and December (UV index 1).
Average cloud cover in May
Ylitornio, Finland
- Average cloud cover in May: 54
The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 47).
Average visibility in May
Ylitornio, Finland
- Average visibility in May: 9km
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January, February, March, April and December (5km).
