June weather forecast
Karlskrona, Sweden

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Weather in June

June, the first month of the summer in Karlskrona, is a refreshing month, with temperature in the range of an average high of 17°C (62.6°F) and an average low of 12.3°C (54.1°F).

Temperature

A slight uplift of average high-temperatures is noted in June, with temperatures adjusting from a fresh 12.8°C (55°F) in May to a refreshing 17°C (62.6°F). Karlskrona's nighttime temperatures in June display a slight drop from daytime highs, averaging to a cool 12.3°C (54.1°F).

Humidity

In June, the average relative humidity is 76%.

Rainfall

In June, the rain falls for 12.2 days. Throughout June, 35mm (1.38") of precipitation is accumulated. Throughout the year, there are 150.2 rainfall days, and 411mm (16.18") of precipitation is accumulated.

Snowfall

In Karlskrona, snow does not fall in May through October.

Sea temperature

In Karlskrona, in June, the average water temperature is 14.1°C (57.4°F).
Note: It is advised against swimming in 14.1°C (57.4°F) when it drops below 10°C (50°F). Such temperatures can cause extreme cold shock, leading to hyperventilation.

Daylight

The month with the longest days is June, with an average of 17h and 36min of daylight.
On the first day of the month, sunrise is at 04:17 and sunset at 21:33. On the last day of June, in Karlskrona, sunrise is at 04:14 and sunset at 21:48 CEST.

Sunshine

In Karlskrona, the average sunshine in June is 10.2h.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index in Karlskrona. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: An average UV index of 5 in June transforms into this advice:
Take necessary precautions - Defending against sun damage is advocated. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
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Frequently asked questions

What are the temperatures in Karlskrona in June?

In Karlskrona, 17°C (62.6°F) is the average high-temperature and 12.3°C (54.1°F) is the average low-temperature during June.

What is the average humidity in June in Karlskrona?

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

How many days does it rain in June in Karlskrona?

In Karlskrona, in June, it is raining for 12.2 days, with typically 35mm (1.38") of accumulated precipitation.

When it does not snow in Karlskrona?

In Karlskrona, Sweden, snow does not fall in May through October.

What is the water temperature in June in Karlskrona?

In Karlskrona, in June, the average water temperature is 14.1°C (57.4°F). Swimming in 14.1°C (57.4°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 Karlskrona?

With an average of 17h and 36min of daylight, June has the longest days of the year.

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

In Karlskrona, the average day length in June is 17h and 33min.

What time are sunrise and sunset in June in Karlskrona?

In June, on the first day of the month, sunrise is at 04:17 and sunset at 21:33. On the last day of the month, in Karlskrona, sunrise is at 04:14 and sunset at 21:48 CEST.

How long on average sun shines in June in Karlskrona?

The average sunshine duration in June in Karlskrona is 10.2h.

When is the highest UV index in Karlskrona?

June through August, with an average maximum UV index of 5, are months with the highest UV index.

What is the UV index intensity in June in Karlskrona?

The average daily maximum UV index in June in Karlskrona, Sweden, is 5. A UV Index reading of 3 to 5 represents 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
Karlskrona, Sweden

Average temperature in June - Karlskrona, Sweden
  • Average high temperature in June: 17°C

The warmest month (with the highest average high temperature) is August (19.8°C).
The month with the lowest average high temperature is January (2°C).

  • Average low temperature in June: 12.3°C

The month with the highest average low temperature is August (15.5°C).
The coldest month (with the lowest average low temperature) is February (-0.4°C).

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Average pressure in June
Karlskrona, Sweden

Average pressure in June - Karlskrona, Sweden
  • Average pressure in June: 1013.9mbar

The months with the highest atmospheric pressure are April and May (1015.5mbar).
The month with the lowest atmospheric pressure is December (1010.8mbar).

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Average wind speed in June
Karlskrona, Sweden

Average wind speed in June - Karlskrona, Sweden
  • Average wind speed in June: 17.5km/h

The windiest month (with the highest average wind speed) is December (24.5km/h).
The calmest month (with the lowest average wind speed) is June (17.5km/h).

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Average humidity in June
Karlskrona, Sweden

Average humidity in June - Karlskrona, Sweden
  • Average humidity in June: 76%

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April and May (75%).

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Average rainfall in June
Karlskrona, Sweden

Average rainfall in June - Karlskrona, Sweden
  • Average rainfall in June: 35mm

The wettest month (with the highest rainfall) is July (47mm).
The driest month (with the least rainfall) is April (15mm).

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Average rainfall days in June
Karlskrona, Sweden

Average rainfall days in June - Karlskrona, Sweden
  • Average rainfall days in June: 12.2 days

The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is February (7.9 days).

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Average snowfall in June
Karlskrona, Sweden

Average snowfall in June - Karlskrona, Sweden
  • Average snowfall in June: 0mm

The month with the highest snowfall is January (56mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

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Average snowfall days in June
Karlskrona, Sweden

Average snowfall days in June - Karlskrona, Sweden
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (9.8 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
Karlskrona, Sweden

Average sea temperature in June - Karlskrona, Sweden
  • Average sea temperature in June: 14.1°C

The best month for swimming (with the highest average sea temperature) is August (18.1°C).
The coldest months (with the lowest average sea temperature) are February and March (2.3°C).

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Average daylight in June /
Average sunshine in June
Karlskrona, Sweden

Average daylight in June / Average sunshine in June - Karlskrona, Sweden
  • Average daylight in June: 17h and 4min

The month with the longest days is June (Average daylight: 17h and 36min).
The month with the shortest days is December (Average daylight: 7h and 0min).

  • Average sunshine in June: 10h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The months with the least sunshine are January and December (Average sunshine: 3h and 6min).

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Average sunshine days in June
Karlskrona, Sweden

Average sunshine days in June - Karlskrona, Sweden
  • Average sunshine days in June: 15.4 days

The month with the most sunshine days is April (18 days).
The months with the least sunshine days are November and December (9.3 days).

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Average UV index in June
Karlskrona, Sweden

Average UV index in June - Karlskrona, Sweden
  • Average UV index in June: 5

The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in June
Karlskrona, Sweden

Average cloud cover in June - Karlskrona, Sweden
  • Average cloud cover in June: 33

The month with the most cloud cover is December (Cloud cover 69).
The months with the least cloud cover are June and August (Cloud cover 33).

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Average visibility in June
Karlskrona, Sweden

Average visibility in June - Karlskrona, Sweden
  • Average visibility in June: 10km

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

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Karlskrona, Sweden

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