August weather forecastBjörneborg, Sweden

August

Weather in August

August, the last month of the summer in Björneborg, is another comfortable month, with an average temperature fluctuating between 12°C (53.6°F) and 19.8°C (67.6°F).

Temperature

The arrival of August brings an average high-temperature of a refreshing 19.8°C (67.6°F), nearly identical to July's 21.3°C (70.3°F). Björneborg's temperature tends to fall to an average low of 12°C (53.6°F) during the nights of August.

Humidity

The average relative humidity in August in Björneborg is 76%.

Rainfall

In August, in Björneborg, the rain falls for 16.7 days. Throughout August, 45mm (1.77") of precipitation is accumulated. In Björneborg, during the entire year, the rain falls for 150 days and collects up to 473mm (18.62") of precipitation.

Snowfall

In Björneborg, snow does not fall in June through September.

Daylight

In Björneborg, Sweden, the average length of the day in August is 15h and 27min.
On the first day of the month, sunrise is at 04:50 and sunset at 21:28. On the last day of August, sunrise is at 05:59 and sunset at 20:07 CEST.

Sunshine

In August, the average sunshine is 8.9h.

UV index

In August, the average daily maximum UV index in Björneborg is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: An average maximum UV index of 4 in August leads to these recommendations:
Adopt protective measures - It is advised to guard against sun damage. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.

Frequently asked questions

The average high-temperature, in August, in Björneborg, is 19.8°C (67.6°F), while the average low-temperature is 12°C (53.6°F).

The average relative humidity in August is 76%.

In Björneborg, during August, the rain falls for 16.7 days and regularly aggregates up to 45mm (1.77") of precipitation.

June through September are months without snowfall.

In August, the average day length is 15h and 27min.

On the first day of August, sunrise is at 04:50 and sunset at 21:28. On the last day of the month, sunrise is at 05:59 and sunset at 20:07 CEST.

The average sunshine duration in August is 8.9h.

In Björneborg, the average daily maximum UV index in August is 4. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Björneborg, Sweden

  • Average high temperature in August: 19.8°C

The warmest month (with the highest average high temperature) is July (21.3°C).
The month with the lowest average high temperature is January (-1°C).

  • Average low temperature in August: 12°C

The month with the highest average low temperature is July (12.4°C).
The coldest month (with the lowest average low temperature) is February (-4.3°C).

Average pressure in August
Björneborg, Sweden

  • Average pressure in August: 1012.3mbar

The month with the highest atmospheric pressure is May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1008.1mbar).

Average wind speed in August
Björneborg, Sweden

  • Average wind speed in August: 11.6km/h

The windiest month (with the highest average wind speed) is December (14.1km/h).
The calmest month (with the lowest average wind speed) is August (11.6km/h).

Average humidity in August
Björneborg, Sweden

  • Average humidity in August: 76%

The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is May (69%).

Average rainfall in August
Björneborg, Sweden

  • Average rainfall in August: 45mm

The wettest month (with the highest rainfall) is July (52mm).
The driest month (with the least rainfall) is April (21mm).

Average rainfall days in August
Björneborg, Sweden

  • Average rainfall days in August: 16.7 days

The months with the highest number of rainy days are July and August (16.7 days).
The month with the least rainy days is February (6.3 days).

Average snowfall in August
Björneborg, Sweden

  • Average snowfall in August: 0mm

The month with the highest snowfall is January (148mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in August
Björneborg, Sweden

  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (14.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

  • Average daylight in August: 15h and 30min

The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 18min).

  • Average sunshine in August: 8h and 54min

The month with the most sunshine is June (Average sunshine: 12h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 0min).

Average sunshine days in August
Björneborg, Sweden

  • Average sunshine days in August: 12.3 days

The month with the most sunshine days is April (15.2 days).
The month with the least sunshine days is November (10.2 days).

Average UV index in August
Björneborg, Sweden

  • Average UV index in August: 4

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).

Average cloud cover in August
Björneborg, Sweden

  • Average cloud cover in August: 44

The month with the most cloud cover is February (Cloud cover 71).
The month with the least cloud cover is June (Cloud cover 42).

Average visibility in August
Björneborg, Sweden

  • Average visibility in August: 9km

The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).