June weather forecast
Riihimäki, Finland

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Weather in June

June is the prelude to summer, and it provides a glimpse of what to expect. It brings the highest level of daylight, accounting for about 19 hours per day. The average high temperature reaches 19.4°C (66.9°F), setting the ground for summer. Activities outdoors become more frequent, thanks to the emerging warmth in the atmosphere. It's also the perfect time to indulge in some water activities as Riihimäki embraces the summer vibes.

Temperature

As May transitions into June in Riihimäki, Finland, a subtle temperature shift is observed, with average highs adjusting from a refreshing 15.7°C (60.3°F) to a comfortable 19.4°C (66.9°F). Riihimäki observes an average low-temperature of 9.5°C (49.1°F) during June.

Humidity

The average relative humidity in June in Riihimäki is 69%.

Rainfall

In Riihimäki, during June, the rain falls for 8.8 days and regularly aggregates up to 19mm (0.75") of precipitation. Throughout the year, in Riihimäki, there are 117.8 rainfall days, and 373mm (14.69") of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Riihimäki.

Daylight

The month with the longest days is June, with an average of 19h and 0min of daylight.
On the first day of the month, sunrise is at 04:01 and sunset at 22:36. On the last day of June, sunrise is at 03:54 and sunset at 22:55 EEST.

Sunshine

June has the most sunshine of the year in Riihimäki, with an average of 11.7h of sunshine.

UV index

June and July, with an average maximum UV index of 5, are months with the highest UV index in Riihimäki. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 5 in June converts into the following recommendations:
Make use of precautions - It is urged to ward off sun damage. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Updated: Jan 31, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What is the usual temperature for Riihimäki in June?

An average high-temperature, in June, in Riihimäki, is 19.4°C (66.9°F) and the average low-temperature is 9.5°C (49.1°F).

What is the average humidity in June in Riihimäki?

The average relative humidity in June is 69%.

How much does it rain in Riihimäki in June?

In Riihimäki, Finland, in June, it is raining for 8.8 days, with typically 19mm (0.75") of accumulated precipitation.

When it does not snow in Riihimäki?

June through September are months without snowfall in Riihimäki.

Does it snow in Riihimäki in June?

In June, in Riihimäki, Finland, it doesn't snow. May is the latest month when it typically snows.

When are the longest days in Riihimäki?

June has the longest days of the year in Riihimäki, with an average of 19h and 0min of daylight.

How many hours of daylight does Riihimäki have in June?

In Riihimäki, the average day length in June is 19h and 0min.

When is the sunrise / sunset in June in Riihimäki?

On the first day of June, sunrise is at 04:01 and sunset at 22:36. On the last day of the month, sunrise is at 03:54 and sunset at 22:55 EEST.

What month has the most sunshine in Riihimäki?

The month with the most sunshine in Riihimäki, Finland, is June, with an average of 11.7h of sunshine.

How many hours of sunshine does Riihimäki have in June?

In Riihimäki, the average sunshine duration in June is 11.7h.

What is the month with the highest UV index in Riihimäki?

June and July, with an average maximum UV index of 5, are months with the highest UV index in Riihimäki.

How high is the UV index in June in Riihimäki?

In June, the average daily maximum UV index in Riihimäki is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Riihimäki, Finland

Average temperature in June - Riihimäki, Finland
  • Average high temperature in June: 19.4°C

The warmest month (with the highest average high temperature) is July (22.2°C).
The month with the lowest average high temperature is January (-3.8°C).

  • Average low temperature in June: 9.5°C

The month with the highest average low temperature is July (12.4°C).
The coldest month (with the lowest average low temperature) is January (-8.3°C).

Average pressure in June
Riihimäki, Finland

Average pressure in June - Riihimäki, Finland
  • Average pressure in June: 1012.1mbar

The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1008.3mbar).

Average wind speed in June
Riihimäki, Finland

Average wind speed in June - Riihimäki, Finland
  • Average wind speed in June: 10.1km/h

The windiest month (with the highest average wind speed) is December (11.4km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).

Average humidity in June
Riihimäki, Finland

Average humidity in June - Riihimäki, 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 (67%).

Average rainfall in June
Riihimäki, Finland

Average rainfall in June - Riihimäki, Finland
  • Average rainfall in June: 19mm

The wettest month (with the highest rainfall) is December (44mm).
The driest month (with the least rainfall) is August (18mm).

Average rainfall days in June
Riihimäki, Finland

Average rainfall days in June - Riihimäki, Finland
  • Average rainfall days in June: 8.8 days

The month with the highest number of rainy days is November (13.5 days).
The month with the least rainy days is February (4.2 days).

Average snowfall in June
Riihimäki, Finland

Average snowfall in June - Riihimäki, Finland
  • Average snowfall in June: 0mm

The month with the highest snowfall is February (229mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in June
Riihimäki, Finland

Average snowfall days in June - Riihimäki, Finland
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (22.2 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in June /
Average sunshine in June
Riihimäki, Finland

Average daylight in June / Average sunshine in June - Riihimäki, Finland
  • Average daylight in June: 19h and 0min

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 June: 11h and 4min

The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 1h and 30min).

Average sunshine days in June
Riihimäki, Finland

Average sunshine days in June - Riihimäki, Finland
  • Average sunshine days in June: 20.8 days

The month with the most sunshine days is June (20.8 days).
The month with the least sunshine days is February (6.5 days).

Average UV index in June
Riihimäki, Finland

Average UV index in June - Riihimäki, Finland
  • Average UV index in June: 5

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, November and December (UV index 1).

Average cloud cover in June
Riihimäki, Finland

Average cloud cover in June - Riihimäki, Finland
  • Average cloud cover in June: 44

The months with the most cloud cover are January and February (Cloud cover 78).
The month with the least cloud cover is August (Cloud cover 42).

Average visibility in June
Riihimäki, Finland

Average visibility in June - Riihimäki, 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).

Riihimäki, Finland

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