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
Haapamäki experiences a noticeable temperature shift with the start of May, with average high-temperatures moving from a wintry 5.7°C (42.3°F) in April to a mild 14.3°C (57.7°F). In the month of May, Haapamäki's average low-temperature falls to a cold 4.8°C (40.6°F).Humidity
The least humid month in Haapamäki is May, with an average relative humidity of 68%.Rainfall
In Haapamäki, during May, the rain falls for 13.1 days and regularly aggregates up to 36mm (1.42") of precipitation. In Haapamäki, Finland, during the entire year, the rain falls for 126.7 days and collects up to 417mm (16.42") of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 1.9 snowfall days, in May, Haapamäki aggregates 22mm (0.87") of snow. Throughout the year, in Haapamäki, there are 103.2 snowfall days, and 1012mm (39.84") of snow is accumulated.Daylight
The average length of the day in May in Haapamäki is 17h and 50min.On the first day of the month, sunrise is at 05:04 and sunset at 21:33. On the last day of May, sunrise is at 03:46 and sunset at 22:53 EEST.
Sunshine
The average sunshine in May in Haapamäki is 9.2h.UV index
The average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum daily UV index of 4 during May morphs into the following directions:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Around midday, solar radiation is most harmful; hence, exposure should be limited. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Frequently asked questions
What is the usual temperature for Haapamäki in May?
What is the least humid month in Haapamäki?
What is the average humidity in May in Haapamäki?
How many days does it rain in May in Haapamäki?
What is the last month it snows in Haapamäki?
What is the average length of the day in May in Haapamäki?
When is the sunrise / sunset in May in Haapamäki?
How many hours of sunshine does Haapamäki have in May?
What is the UV index intensity in May in Haapamäki?
Average temperature in May
Haapamäki, Finland
- Average high temperature in May: 14.3°C
The warmest month (with the highest average high temperature) is July (21.2°C).
The month with the lowest average high temperature is January (-5.2°C).
- Average low temperature in May: 4.8°C
The month with the highest average low temperature is July (11.8°C).
The coldest month (with the lowest average low temperature) is January (-9.6°C).
Average pressure in May
Haapamäki, 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 (1007mbar).
Average wind speed in May
Haapamäki, Finland
- Average wind speed in May: 10.9km/h
The windiest month (with the highest average wind speed) is December (12.5km/h).
The calmest month (with the lowest average wind speed) is July (9.8km/h).
Average humidity in May
Haapamäki, Finland
- Average humidity in May: 68%
The months with the highest relative humidity are January and February (95%).
The month with the lowest relative humidity is May (68%).
Average rainfall in May
Haapamäki, Finland
- Average rainfall in May: 36mm
The wettest month (with the highest rainfall) is July (49mm).
The driest month (with the least rainfall) is March (25mm).
Average rainfall days in May
Haapamäki, Finland
- Average rainfall days in May: 13.1 days
The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is February (2.9 days).
Average snowfall in May
Haapamäki, Finland
- Average snowfall in May: 22mm
The month with the highest snowfall is January (227mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Haapamäki, Finland
- Average snowfall days in May: 1.9 days
The month with the highest number of snowfall days is January (20.7 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Haapamäki, 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 1min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 0h and 48min).
Average sunshine days in May
Haapamäki, Finland
- Average sunshine days in May: 16.1 days
The month with the most sunshine days is May (16.1 days).
The month with the least sunshine days is December (9.6 days).
Average UV index in May
Haapamäki, 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
Haapamäki, Finland
- Average cloud cover in May: 50
The month with the most cloud cover is January (Cloud cover 83).
The months with the least cloud cover are June and July (Cloud cover 48).
Average visibility in May
Haapamäki, 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).
Haapamäki, Finland
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