Kópavogur Weather in August

With daytime temperatures of 15°C (59°F) and nighttime lows of 9°C (48°F), August in Kópavogur brings moderate temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 111 mm (4.4 in) falls on average.

Rainfall in Kópavogur in August

Historically, the month has about 18 days of rain, averaging 111 mm (4.4 in) in total. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Kópavogur in August

Daytime temperatures in Kópavogur reach 15°C (59°F) in August, dropping to 9°C (48°F) at night. August is typically considered a summer month. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 9°C (48°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Kópavogur in August

With about 154 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

Wind Speed in Kópavogur in August

Wind speeds average 5 m/s (10 knots) during August. At this speed, gentle to moderate breezes make small trees sway and the wind creates whitecaps on water bodies. Daily variations range from moderate winds to stronger breezes, creating excellent conditions for sailing, kite flying and wind sports.

Average water temperature in August

The water sits at 11°C (52°F) this month, which is well below what most people consider swimmable. Wetsuits help, but expect it to still feel cold.

If your ideal day consists of dry skies and pleasant temperatures, June and July typically offer the best circumstances for Kópavogur.