Grøndalen Weather in August

With daytime temperatures of 18°C (64°F) and nighttime lows of 8°C (46°F), August in Grøndalen brings pleasant temperatures during the day. It is also the wettest month of the year, so pack an umbrella.

Rainfall in Grøndalen in August

Since this is the rainiest month of the year, it's a good idea to carry an umbrella just in case. Climate statistics over the past 30 years suggest around 17 days of rain, with 119 mm (4.7 in) average for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Grøndalen in August

Temperatures in Grøndalen in August top out at 18°C (64°F) and drop to 8°C (46°F) overnight. Summer occurs in August. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights fall to 8°C (46°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Should you favor a climate that's both dry and comfortably warm, July typically offers the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.