August weather forecast
Kalmar, Sweden

Weather in August

August, the last month of the summer in Kalmar, is also an agreeable month, with an average temperature fluctuating between 13.9°C (57°F) and 20.8°C (69.4°F).

Temperature

In August, the average high-temperature is almost the same as in July - a still pleasant 20.8°C (69.4°F). In Kalmar, the average low-temperature is 13.9°C (57°F).

Humidity

The average relative humidity in August is 75%.

Rainfall

In Kalmar, Sweden, in August, during 12.6 rainfall days, 30mm (1.18") of precipitation is typically accumulated. In Kalmar, during the entire year, the rain falls for 127.2 days and collects up to 299mm (11.77") of precipitation.

Snowfall

June through September are months without snowfall.

Sea temperature

With an average sea temperature of 18.3°C (64.9°F), August is the month with the warmest seawater in Kalmar.
Note: For most, swimming in 18.3°C (64.9°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

Daylight

The average length of the day in August in Kalmar is 15h and 7min.
On the first day of August in Kalmar, Sweden, sunrise is at 04:55 and sunset at 21:06. On the last day of the month, sunrise is at 05:55 and sunset at 19:54 CEST.

Sunshine

With an average of 10.4h of sunshine, August has the most sunshine of the year in Kalmar.

UV index

In Kalmar, the average daily maximum UV index in August is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 4 in August transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 August in Kalmar?

In August, the average relative humidity in Kalmar, Sweden, is 75%.

How much does it rain in Kalmar in August?

In August, the rain falls for 12.6 days. Throughout August, 30mm (1.18") of precipitation is accumulated.

When it does not snow in Kalmar?

June through September are months without snowfall in Kalmar.

What is the month with the warmest sea water in Kalmar?

August is the month with the warmest seawater, with an average sea temperature of 18.3°C (64.9°F).

What is the sea temperature in August in Kalmar?

In Kalmar, in August, the average water temperature is 18.3°C (64.9°F). For most, swimming in 18.3°C (64.9°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

How many hours of daylight does Kalmar have in August?

The average day length in August in Kalmar is 15h and 7min.

When is the sunrise / sunset in August in Kalmar?

On the first day of August in Kalmar, sunrise is at 04:55 and sunset at 21:06. On the last day of the month, sunrise is at 05:55 and sunset at 19:54 CEST.

What month has the most sunshine in Kalmar?

August has the most sunshine of the year in Kalmar, Sweden, with an average of 10.4h of sunshine.

How many hours of sunshine does Kalmar have in August?

In Kalmar, the average sunshine duration in August is 10.4h.

What is the UV index intensity in August in Kalmar?

In Kalmar, Sweden, the average daily maximum UV index in August is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.

Average temperature in August
Kalmar, Sweden

Average temperature in August - Kalmar, Sweden
  • Average high temperature in August: 20.8°C

The warmest month (with the highest average high temperature) is July (21°C).
The month with the lowest average high temperature is January (1.6°C).

  • Average low temperature in August: 13.9°C

The month with the highest average low temperature is July (14.1°C).
The coldest months (with the lowest average low temperature) are January and February (-1.3°C).

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Average pressure in August
Kalmar, Sweden

Average pressure in August - Kalmar, Sweden
  • Average pressure in August: 1014mbar

The months with the highest atmospheric pressure are April and May (1015.4mbar).
The month with the lowest atmospheric pressure is December (1010.2mbar).

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Average wind speed in August
Kalmar, Sweden

Average wind speed in August - Kalmar, Sweden
  • Average wind speed in August: 14.2km/h

The windiest month (with the highest average wind speed) is December (18.8km/h).
The calmest month (with the lowest average wind speed) is May (14.1km/h).

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Average humidity in August
Kalmar, Sweden

Average humidity in August - Kalmar, Sweden
  • Average humidity in August: 75%

The months with the highest relative humidity are January, February, November and December (86%).
The months with the lowest relative humidity are April and May (71%).

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Average rainfall in August
Kalmar, Sweden

Average rainfall in August - Kalmar, Sweden
  • Average rainfall in August: 30mm

The wettest month (with the highest rainfall) is July (36mm).
The driest month (with the least rainfall) is April (10mm).

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Average rainfall days in August
Kalmar, Sweden

Average rainfall days in August - Kalmar, Sweden
  • Average rainfall days in August: 12.6 days

The month with the highest number of rainy days is July (13.6 days).
The month with the least rainy days is February (6.9 days).

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Average snowfall in August
Kalmar, Sweden

Average snowfall in August - Kalmar, Sweden
  • Average snowfall in August: 0mm

The month with the highest snowfall is February (84mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in August
Kalmar, Sweden

Average snowfall days in August - Kalmar, Sweden
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average sea temperature in August
Kalmar, Sweden

Average sea temperature in August - Kalmar, Sweden
  • Average sea temperature in August: 18.3°C

The best month for swimming (with the highest average sea temperature) is August (18.3°C).
The coldest month (with the lowest average sea temperature) is March (1.9°C).

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Average daylight in August /
Average sunshine in August
Kalmar, Sweden

Average daylight in August / Average sunshine in August - Kalmar, Sweden
  • Average daylight in August: 15h and 7min

The month with the longest days is June (Average daylight: 17h and 41min).
The month with the shortest days is December (Average daylight: 6h and 56min).

  • Average sunshine in August: 10.4h

The month with the most sunshine is August (Average sunshine: 10.4h).
The month with the least sunshine is February (Average sunshine: 3.2h).

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Average sunshine days in August
Kalmar, Sweden

Average sunshine days in August - Kalmar, Sweden
  • Average sunshine days in August: 15.8 days

The month with the most sunshine days is May (18.6 days).
The month with the least sunshine days is February (11.1 days).

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Average UV index in August
Kalmar, Sweden

Average UV index in August - Kalmar, Sweden
  • Average UV index in August: 4

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

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Average cloud cover in August
Kalmar, Sweden

Average cloud cover in August - Kalmar, Sweden
  • Average cloud cover in August: 32

The months with the most cloud cover are January and February (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in August
Kalmar, Sweden

Average visibility in August - Kalmar, Sweden
  • Average visibility in August: 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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