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
In Topeno, the onset of May is marked by an increased average high-temperature, escalating from April's frosty 7.5°C (45.5°F) to a mild 15.7°C (60.3°F). Nighttime temperatures consistently average a wintry 5.8°C (42.4°F) during May.Humidity
With an average relative humidity of 66%, May is the least humid month.Rainfall
In Topeno, during May, the rain falls for 13 days and regularly aggregates up to 33mm (1.3") of precipitation. In Topeno, during the entire year, the rain falls for 128.9 days and collects up to 399mm (15.71") of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows in Topeno. During 0.7 snowfall days, in May, Topeno aggregates 18mm (0.71") of snow. Throughout the year, in Topeno, there are 90.6 snowfall days, and 766mm (30.16") of snow is accumulated.Daylight
The average length of the day in May in Topeno is 17h and 23min.On the first day of May in Topeno, sunrise is at 05:14 and sunset at 21:25. On the last day of the month, sunrise is at 04:04 and sunset at 22:36 EEST.
Sunshine
In May, the average sunshine in Topeno is 9.2h.UV index
In May, the average daily maximum UV index in Topeno, Finland, is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.Note: In May, the average maximum UV index of 4 translates into the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Frequently asked questions
What are May temperatures in Topeno?
What is the least humid month in Topeno?
What is the average humidity in May in Topeno?
How many days does it rain in May in Topeno?
What is the last month it snows in Topeno?
What is the average length of the day in May in Topeno?
When are sunrise and sunset in May in Topeno?
How long on average sun shines in May in Topeno?
What is the UV index intensity in May in Topeno?
Average temperature in May
Topeno, Finland
- Average high temperature in May: 15.7°C
The warmest month (with the highest average high temperature) is July (21.8°C).
The month with the lowest average high temperature is January (-4.4°C).
- Average low temperature in May: 5.8°C
The month with the highest average low temperature is July (12.1°C).
The coldest month (with the lowest average low temperature) is January (-8.5°C).
Average pressure in May
Topeno, Finland
- Average pressure in May: 1014.8mbar
The month with the highest atmospheric pressure is May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1008mbar).
Average wind speed in May
Topeno, Finland
- Average wind speed in May: 10.5km/h
The windiest month (with the highest average wind speed) is December (12km/h).
The calmest month (with the lowest average wind speed) is August (9.6km/h).
Average humidity in May
Topeno, Finland
- Average humidity in May: 66%
The month with the highest relative humidity is February (95%).
The month with the lowest relative humidity is May (66%).
Average rainfall in May
Topeno, Finland
- Average rainfall in May: 33mm
The wettest month (with the highest rainfall) is July (54mm).
The driest months (with the least rainfall) are March and April (25mm).
Average rainfall days in May
Topeno, Finland
- Average rainfall days in May: 13 days
The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in May
Topeno, Finland
- Average snowfall in May: 18mm
The month with the highest snowfall is January (157mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Topeno, Finland
- Average snowfall days in May: 0.7 days
The month with the highest number of snowfall days is January (18.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Topeno, Finland
- Average daylight in May: 17h and 2min
The month with the longest days is June (Average daylight: 19h and 0min).
The month with the shortest days is December (Average daylight: 5h and 48min).
- Average sunshine in May: 9h and 1min
The month with the most sunshine is June (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 1h and 30min).
Average sunshine days in May
Topeno, Finland
- Average sunshine days in May: 15.9 days
The month with the most sunshine days is May (15.9 days).
The month with the least sunshine days is March (9.4 days).
Average UV index in May
Topeno, 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
Topeno, Finland
- Average cloud cover in May: 47
The months with the most cloud cover are January and February (Cloud cover 80).
The months with the least cloud cover are May, June, July and August (Cloud cover 47).
Average visibility in May
Topeno, 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 and February (5km).
Topeno, Finland
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