August weather forecastForsmark, Sweden

August

Weather in August

August, the last month of the summer in Forsmark, is another comfortable month, with an average temperature ranging between max 19.6°C (67.3°F) and min 13.8°C (56.8°F).

Temperature

A minor adjustment in Forsmark's average high-temperature is noted with the start of August, touching a still comfortable 19.6°C (67.3°F) from July's 19.7°C (67.5°F). Throughout August, the temperature falls to an average low of 13.8°C (56.8°F).

Humidity

In Forsmark, the average relative humidity in August is 76%.

Rainfall

In August, the rain falls for 16.5 days. Throughout August, 44mm (1.73") of precipitation is accumulated. In Forsmark, 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 in Forsmark, Sweden.

Daylight

In August, the average length of the day in Forsmark is 15h and 38min.
On the first day of the month, sunrise is at 04:27 and sunset at 21:20. On the last day of August, sunrise is at 05:40 and sunset at 19:54 CEST.

Sunshine

The average sunshine in August is 9.9h.

UV index

The average daily maximum UV index in August is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 4 in August converts into the following recommendations:
Ensure safety - Imperative it is to shield skin and eyes from damage. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.

Frequently asked questions

The high-temperature, in August, in Forsmark, is 19.6°C (67.3°F), while the low-temperature averages to 13.8°C (56.8°F).

In Forsmark, the average relative humidity in August is 76%.

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

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

The average day length in August is 15h and 38min.

In August, on the first day of the month, sunrise is at 04:27 and sunset at 21:20. On the last day of the month, sunrise is at 05:40 and sunset at 19:54 CEST.

The average sunshine duration in August is 9.9h.

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

  • Average high temperature in August: 19.6°C

The warmest month (with the highest average high temperature) is July (19.7°C).
The 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
Forsmark, 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
Forsmark, 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
Forsmark, Sweden

  • Average humidity in August: 76%

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

Average rainfall in August
Forsmark, 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
Forsmark, 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
Forsmark, Sweden

  • Average snowfall in August: 0mm

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

Average snowfall days in August
Forsmark, Sweden

  • Average snowfall days in August: 0 days

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

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

  • Average daylight in August: 15h and 36min

The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).

  • Average sunshine in August: 9h and 54min

The month with the most sunshine is June (Average sunshine: 12h and 42min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).

Average sunshine days in August
Forsmark, 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
Forsmark, 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 and February (UV index 1).

Average cloud cover in August
Forsmark, Sweden

  • Average cloud cover in August: 37

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

Average visibility in August
Forsmark, Sweden

  • Average visibility in August: 10km

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