June weather forecast
Reykjavík, Iceland

The city buildings of Reykjavík, the capital city of Iceland, with a view of the sea, and a mountain with a snowy peak in the far distance
The city buildings of Reykjavík, the capital city of Iceland, with a view of the sea, and a mountain with a snowy peak in the far distance

Weather in June

The first month of the summer, June, is a cool month in Reykjavík, Iceland, with an average temperature fluctuating between 11.7°C (53.1°F) and 7.4°C (45.3°F).

Temperature

In Reykjavík, the average high-temperature in June marginally rises from a chilly 8.3°C (46.9°F) in May to a cool 11.7°C (53.1°F). The average low-temperature, in June, is 7.4°C (45.3°F).

Humidity

In Reykjavík, the average relative humidity in June is 76%.

Rainfall

The months with the least rainfall are June and July Rain falls for 15.4 days and accumulates 25mm (0.98") of rain.

Snowfall

June through September are months without snowfall in Reykjavík, Iceland.

Sea temperature

In June, the average sea temperature is 9.3°C (48.7°F).
Note: Swimming in 9.3°C (48.7°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

June has the longest days of the year, with an average of 20h and 51min of daylight.
On the first day of the month, sunrise is at 03:21 and sunset at 23:28. On the last day of June, in Reykjavík, sunrise is at 03:04 and sunset at 23:57 GMT.

Sunshine

The average sunshine in June is 4.1h.

UV index

In June, the average daily maximum UV index in Reykjavík is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 3 in June transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the average humidity in June in Reykjavík?

In June, the average relative humidity in Reykjavík, Iceland, is 76%.

What is the driest month in Reykjavík?

The months with the least rainfall are June and July Rain falls for 15.4 days and accumulates 25mm (0.98") of rain.

How much does it rain in Reykjavík in June?

In Reykjavík, Iceland, in June, during 15.4 rainfall days, 25mm (0.98") of precipitation is typically accumulated.

When it does not snow in Reykjavík?

June through September are months without snowfall.

Does it snow in Reykjavík in June?

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

What is the sea water temperature in June in Reykjavík?

In June, the average sea temperature in Reykjavík, Iceland, is 9.3°C (48.7°F). Swimming in 9.3°C (48.7°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.

When are the longest days in Reykjavík?

The month with the longest days in Reykjavík, Iceland, is June, with an average of 20h and 51min of daylight.

What is the average length of the day in June in Reykjavík?

In June, the average day length in Reykjavík, Iceland, is 20h and 51min.

What time are sunrise and sunset in June in Reykjavík?

In June, on the first day of the month, sunrise is at 03:21 and sunset at 23:28. On the last day of the month, sunrise is at 03:04 and sunset at 23:57 GMT.

How many hours of sunshine does Reykjavík have in June?

In Reykjavík, the average sunshine duration in June is 4.1h.

How high is the UV index in June in Reykjavík?

In Reykjavík, the average daily maximum UV index in June is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.

Average temperature in June
Reykjavík, Iceland

Average temperature in June - Reykjavík, Iceland
  • Average high temperature in June: 11.7°C

The warmest month (with the highest average high temperature) is July (13.5°C).
The month with the lowest average high temperature is December (1.3°C).

  • Average low temperature in June: 7.4°C

The month with the highest average low temperature is July (9.1°C).
The coldest month (with the lowest average low temperature) is December (-2.4°C).

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Average pressure in June
Reykjavík, Iceland

Average pressure in June - Reykjavík, Iceland
  • Average pressure in June: 1013.8mbar

The month with the highest atmospheric pressure is June (1013.8mbar).
The month with the lowest atmospheric pressure is January (996.6mbar).

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Average wind speed in June
Reykjavík, Iceland

Average wind speed in June - Reykjavík, Iceland
  • Average wind speed in June: 14.9km/h

The windiest month (with the highest average wind speed) is February (24.9km/h).
The calmest months (with the lowest average wind speed) are June and July (14.9km/h).

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Average humidity in June
Reykjavík, Iceland

Average humidity in June - Reykjavík, Iceland
  • Average humidity in June: 76%

The months with the highest relative humidity are January, February and September (82%).
The month with the lowest relative humidity is May (75%).

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Average rainfall in June
Reykjavík, Iceland

Average rainfall in June - Reykjavík, Iceland
  • Average rainfall in June: 25mm

The wettest month (with the highest rainfall) is January (47mm).
The driest months (with the least rainfall) are June and July (25mm).

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Average rainfall days in June
Reykjavík, Iceland

Average rainfall days in June - Reykjavík, Iceland
  • Average rainfall days in June: 15.4 days

The month with the highest number of rainy days is September (17.8 days).
The month with the least rainy days is December (9.7 days).

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Average snowfall in June
Reykjavík, Iceland

Average snowfall in June - Reykjavík, Iceland
  • Average snowfall in June: 0mm

The month with the highest snowfall is March (100mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in June
Reykjavík, Iceland

Average snowfall days in June - Reykjavík, Iceland
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is March (9.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average sea temperature in June
Reykjavík, Iceland

Average sea temperature in June - Reykjavík, Iceland
  • Average sea temperature in June: 9.3°C

The best month for swimming (with the highest average sea temperature) is July (11.4°C).
The coldest month (with the lowest average sea temperature) is March (5.1°C).

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Average daylight in June /
Average sunshine in June
Reykjavík, Iceland

Average daylight in June / Average sunshine in June - Reykjavík, Iceland
  • Average daylight in June: 20h and 51min

The month with the longest days is June (Average daylight: 20h and 51min).
The month with the shortest days is December (Average daylight: 4h and 23min).

  • Average sunshine in June: 4.1h

The month with the most sunshine is August (Average sunshine: 7.4h).
The month with the least sunshine is January (Average sunshine: 2.4h).

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Average sunshine days in June
Reykjavík, Iceland

Average sunshine days in June - Reykjavík, Iceland
  • Average sunshine days in June: 10.1 days

The month with the most sunshine days is December (14.1 days).
The month with the least sunshine days is September (8.8 days).

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Average UV index in June
Reykjavík, Iceland

Average UV index in June - Reykjavík, Iceland
  • Average UV index in June: 3

The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, February and November (UV index 1).

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Average cloud cover in June
Reykjavík, Iceland

Average cloud cover in June - Reykjavík, Iceland
  • Average cloud cover in June: 64

The months with the most cloud cover are March and April (Cloud cover 68).
The months with the least cloud cover are August and December (Cloud cover 60).

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Average visibility in June
Reykjavík, Iceland

Average visibility in June - Reykjavík, Iceland
  • Average visibility in June: 10km

The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (9km).

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