August weather forecast and climate
Öregrund, Sweden

The last month of the summer, August, is another comfortable month in Öregrund, Sweden, with average temperature fluctuating between 19.6°C (67.3°F) and 13.8°C (56.8°F).

Temperature

In Öregrund, the average high-temperature is practically the same as in July - a still enjoyable 19.6°C (67.3°F). The average low-temperature, is 13.8°C (56.8°F).

Humidity

In August, the average relative humidity is 76%.

Rainfall

In August, in Öregrund, the rain falls for 16.5 days. Throughout August, 44mm (1.73") of precipitation is accumulated. In Öregrund, during the entire year, the rain falls for 136.5 days and collects up to 345mm (13.58") of precipitation.

Snowfall

June through September are months without snowfall.

Sea temperature

The month with the warmest seawater is August, with an average sea temperature of 18.2°C (64.8°F).
Note: Swimming in 18.2°C (64.8°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

Daylight

In Öregrund, Sweden, the average length of the day is 15.6h.

Sunshine

In Öregrund, the average sunshine is 9.9h.

UV index

The average daily maximum UV index in August is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from the exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 4 transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in August in Öregrund?

In August, the average high-temperature is 19.6°C (67.3°F), and the average low-temperature is 13.8°C (56.8°F).

What is the average humidity in August in Öregrund?

The average relative humidity in August is 76%.

How many days does it rain in August in Öregrund?

In Öregrund, in August, during 16.5 rainfall days, 44mm (1.73") of precipitation is typically accumulated.

When it does not snow in Öregrund?

In Öregrund, Sweden, snow does not fall in June through September.

What month is the sea warmest in Öregrund?

The month with the warmest seawater in Öregrund is August, with an average sea temperature of 18.2°C (64.8°F).

What is the sea water temperature in August in Öregrund?

In Öregrund, Sweden, the average seawater temperature in August is 18.2°C (64.8°F). For swimming, a surface water temperature of 18.2°C (64.8°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

What is the average length of the day in August in Öregrund?

In Öregrund, Sweden, the average length of the day in August is 15.6h.

How long on average sun shines in August in Öregrund?

In August, the average sunshine is 9.9h.

What is the UV index reading in August in Öregrund?

The average daily maximum UV index in August in Öregrund is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to the UV radiation.
Average temperature in August - Öregrund, Sweden
  • Average high temperature in August: 19.6°C

The warmest month (with the highest average high temperature) is July (19.7°C).
Months with the lowest average high temperature are January and February (-0.1°C).

  • Average low temperature in August: 13.8°C

The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is February (-2.9°C).

Average pressure in August - Öregrund, Sweden
  • Average pressure in August: 1012.4mbar

The month with the highest atmospheric pressure is May (1014.7mbar).
The month with the lowest atmospheric pressure is December (1007.1mbar).

Average wind speed in August - Öregrund, Sweden
  • Average wind speed in August: 14.5km/h

The windiest month (with the highest average wind speed) is December (20.3km/h).
The calmest month (with the lowest average wind speed) is July (14.2km/h).

Average humidity in August - Öregrund, Sweden
  • Average humidity in August: 76%

The month with the highest relative humidity is February (87%).
Months with the lowest relative humidity are May and June (74%).

Average rainfall in August - Öregrund, Sweden
  • Average rainfall in August: 44mm

The wettest month (with the highest rainfall) is July (52mm).
The driest months (with the least rainfall) are February and April (16mm).

Average rainfall days in August - Öregrund, Sweden
  • Average rainfall days in August: 16.5 days

The month with the highest number of rainy days is August (16.5 days).
The month with the least rainy days is February (4.3 days).

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

The month with the highest snowfall is March (78mm).
Months with the least snowfall are June, July, August and September (0mm).

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

The month with the highest number of snowfall days is January (12.4 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average sea temperature in August - Öregrund, Sweden
  • Average sea temperature in August: 18.2°C

The best month for swimming (with the highest average sea temperature) is August (18.2°C).
The coldest month (with the lowest average sea temperature) is February (0.1°C).

Average daylight in August / Average sunshine in August - Öregrund, Sweden
  • Average daylight in August: 15.6h

The month with the longest days is June (Average daylight: 18.9h).
The month with the shortest days is December (Average daylight: 5.9h).

  • Average sunshine in August: 9.9h

The month with the most sunshine is June (Average sunshine: 12.7h).
The month with the least sunshine is December (Average sunshine: 2.5h).

Average sunshine days in August - Öregrund, Sweden
  • Average sunshine days in August: 11.7 days

The month with the most sunshine days is April (15.8 days).
The month with the least sunshine days is December (11.6 days).

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

Months with the highest UV index are June and July (UV index 5).
Months with the lowest UV index are January and February (UV index 1).

Average cloud cover in August - Öregrund, Sweden
  • Average cloud cover in August: 37

The month with the most cloud cover is January (Cloud cover 67).
Months with the least cloud cover are July and August (Cloud cover 37).

Average visibility in August - Öregrund, Sweden
  • Average visibility in August: 10km

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