June weather forecastHämeenlinna, Finland
June
Weather in June
June rings in the start of summer in Hämeenlinna, with the pleasant warmth becoming the new weather paradigm. Marked by a steady temperature profile, it maintains an equilibrium between day and night temperatures. The landscape experiences its maximum daylight duration of 19.1 hours, promising long, illuminating days. Coincidentally, rainfall also goes into overdrive, reaching 42mm (1.65"), ensuring the sustainment of the city’s abundant greenery. On the flipside, the humidity levels persist, indicating an approaching peak in the summer season.Temperature
As Hämeenlinna, Finland, transitions into June, the average high-temperature is observed to slightly rise from a refreshing 15.7°C (60.3°F) in May to an enjoyable 19.3°C (66.7°F). Hämeenlinna's average low-temperature is measured at a frosty 9.3°C (48.7°F) during June.Humidity
In June, the average relative humidity in Hämeenlinna, Finland, is 69%.Rainfall
In Hämeenlinna, Finland, during June, the rain falls for 14.3 days and regularly aggregates up to 42mm (1.65") of precipitation. Throughout the year, there are 129.3 rainfall days, and 403mm (15.87") of precipitation is accumulated.Snowfall
In Hämeenlinna, snow does not fall in June through September.Daylight
The month with the longest days in Hämeenlinna is June, with an average of 19h and 6min of daylight.On the first day of the month, sunrise is at 03:59 and sunset at 22:40. On the last day of June, sunrise is at 03:52 and sunset at 22:59 EEST.
Sunshine
With an average of 11.2h of sunshine, June has the most sunshine of the year.UV index
In Hämeenlinna, the average daily maximum UV index in June is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: A maximum UV index of 4 in June translates into the following recommendations:
Act with care - The need to guard against sun damage is communicated. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Hämeenlinna, Finland
- Average high temperature in June: 19.3°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 June: 9.3°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 June
Hämeenlinna, Finland
- Average pressure in June: 1012mbar
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 June
Hämeenlinna, Finland
- Average wind speed in June: 10.3km/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 June
Hämeenlinna, Finland
- Average humidity in June: 69%
The month with the highest relative humidity is February (95%).
The month with the lowest relative humidity is May (66%).
Average rainfall in June
Hämeenlinna, Finland
- Average rainfall in June: 42mm
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 June
Hämeenlinna, Finland
- Average rainfall days in June: 14.3 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 June
Hämeenlinna, Finland
- Average snowfall in June: 0mm
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 June
Hämeenlinna, Finland
- Average snowfall days in June: 0 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 June /
Average sunshine in June
Hämeenlinna, Finland
- Average daylight in June: 19h and 6min
The month with the longest days is June (Average daylight: 19h and 6min).
The month with the shortest days is December (Average daylight: 5h and 42min).
- Average sunshine in June: 11h and 12min
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 24min).
Average sunshine days in June
Hämeenlinna, Finland
- Average sunshine days in June: 13.8 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 June
Hämeenlinna, Finland
- Average UV index in June: 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 June
Hämeenlinna, Finland
- Average cloud cover in June: 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 June
Hämeenlinna, Finland
- Average visibility in June: 9km
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January and February (5km).
