June weather forecast
Oulu, Finland

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Weather in June

Stepping into the month of June, summer is on the horizon with temperatures peaking close to 15.8°C (60.4°F). Rainfall is also on the lower side, making it a good month for outdoor explorations. A remarkable feature of summer in Oulu is the abundance of daylight lasting almost 21.7 hours. It's the time for the famous 'midnight sun' phenomenon when the sun barely touches the horizon before bouncing back up. The almost non-stop sunlight makes this month a unique experience for visitors.

Temperature

The shift from May to June introduces a subtle increase in the average high-temperature, moving from a fresh 11.1°C (52°F) to a refreshing 15.8°C (60.4°F). Oulu's temperature drops to an average low of 8.4°C (47.1°F) during the nights of June.

Humidity

The least humid month in Oulu is June, with an average relative humidity of 69%.

Rainfall

In Oulu, Finland, during June, the rain falls for 11.5 days and regularly aggregates up to 29mm (1.14") of precipitation. In Oulu, Finland, during the entire year, the rain falls for 117.3 days and collects up to 434mm (17.09") of precipitation.

Snowfall

June through August are months without snowfall.

Sea temperature

In Oulu, in June, the average water temperature is 10.8°C (51.4°F).
Note: Swimming at temperatures less than 10°C (50°F) in 10.8°C (51.4°F) is feasible with the right swimsuit; if not, expect cold shock and breathlessness. A quick swim at 13°C (55.4°F) without adequate warmth can be discomforting.

Daylight

The month with the longest days in Oulu is June, with an average of 21h and 42min of daylight.
On the first day of June in Oulu, Finland, sunrise is at 02:53 and sunset at 23:38. On the last day of the month, sunrise is at 02:31 and sunset at 00:12 EEST.

Sunshine

The average sunshine in June in Oulu is 11.2h.

UV index

In Oulu, the average daily maximum UV index in June is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In June, an average UV index of 4 transforms into the following instructions:
Prioritize safety - Suggestions to prevent sun damage are offered. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.

Frequently asked questions

What is the average June temperature in Oulu?

The high-temperature, in June, in Oulu, records 15.8°C (60.4°F), while the low-temperature is 8.4°C (47.1°F).

What is the least humid month in Oulu?

With an average relative humidity of 69%, June is the least humid month in Oulu, Finland.

What is the average humidity in June in Oulu?

In Oulu, the average relative humidity in June is 69%.

How much does it rain in Oulu in June?

In Oulu, during June, the rain falls for 11.5 days and regularly aggregates up to 29mm (1.14") of precipitation.

When it does not snow in Oulu?

June through August are months without snowfall.

Does it snow in Oulu in June?

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

How cold is the water in June in Oulu?

In June, the average sea temperature is 10.8°C (51.4°F). At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

When are the longest days in Oulu?

With an average of 21h and 42min of daylight, June has the longest days of the year in Oulu.

How many hours of daylight does Oulu have in June?

The average day length in June is 21h and 40min.

When is the sunrise / sunset in June in Oulu?

In June, on the first day of the month, sunrise is at 02:53 and sunset at 23:38. On the last day of the month, in Oulu, Finland, sunrise is at 02:31 and sunset at 00:12 EEST.

How many hours of sunshine does Oulu have in June?

In June, the average sunshine duration in Oulu is 11.2h.

What is the UV index reading in June in Oulu?

In June, the average daily maximum UV index in Oulu, Finland, is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in June
Oulu, Finland

Average temperature in June - Oulu, Finland
  • Average high temperature in June: 15.8°C

The warmest month (with the highest average high temperature) is July (20°C).
The month with the lowest average high temperature is January (-6.1°C).

  • Average low temperature in June: 8.4°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 (-10.6°C).

Average pressure in June
Oulu, Finland

Average pressure in June - Oulu, Finland
  • Average pressure in June: 1011mbar

The month with the highest atmospheric pressure is May (1014mbar).
The month with the lowest atmospheric pressure is December (1005.4mbar).

Average wind speed in June
Oulu, Finland

Average wind speed in June - Oulu, Finland
  • Average wind speed in June: 12.2km/h

The windiest month (with the highest average wind speed) is November (13.7km/h).
The calmest month (with the lowest average wind speed) is July (10.6km/h).

Average humidity in June
Oulu, Finland

Average humidity in June - Oulu, Finland
  • Average humidity in June: 69%

The months with the highest relative humidity are January and February (95%).
The month with the lowest relative humidity is June (69%).

Average rainfall in June
Oulu, Finland

Average rainfall in June - Oulu, Finland
  • Average rainfall in June: 29mm

The wettest month (with the highest rainfall) is July (59mm).
The driest months (with the least rainfall) are April and September (25mm).

Average rainfall days in June
Oulu, Finland

Average rainfall days in June - Oulu, Finland
  • Average rainfall days in June: 11.5 days

The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is February (3.3 days).

Average snowfall in June
Oulu, Finland

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

The month with the highest snowfall is March (232mm).
The months with the least snowfall are June, July and August (0mm).

Average snowfall days in June
Oulu, Finland

Average snowfall days in June - Oulu, Finland
  • Average snowfall days in June: 0.1 days

The month with the highest number of snowfall days is January (21.4 days).
The months with the least snowfall days are July and August (0 days).

Average sea temperature in June
Oulu, Finland

Average sea temperature in June - Oulu, Finland
  • Average sea temperature in June: 10.8°C

The best month for swimming (with the highest average sea temperature) is July (16.7°C).
The coldest months (with the lowest average sea temperature) are January and February (-0.6°C).

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

Average daylight in June / Average sunshine in June - Oulu, Finland
  • Average daylight in June: 21h and 4min

The month with the longest days is June (Average daylight: 21h and 42min).
The month with the shortest days is December (Average daylight: 3h and 54min).

  • Average sunshine in June: 11h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 0min).

Average sunshine days in June
Oulu, Finland

Average sunshine days in June - Oulu, Finland
  • Average sunshine days in June: 17 days

The month with the most sunshine days is June (17 days).
The month with the least sunshine days is December (7.4 days).

Average UV index in June
Oulu, Finland

Average UV index in June - Oulu, 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
Oulu, Finland

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

The month with the most cloud cover is February (Cloud cover 77).
The month with the least cloud cover is July (Cloud cover 43).

Average visibility in June
Oulu, Finland

Average visibility in June - Oulu, Finland
  • Average visibility in June: 10km

The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February and March (6km).

Oulu, Finland

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