Geilo Weather in August
August in Geilo sees daytime temperatures around 15°C (59°F) and lows of 6°C (43°F) at night. With around 98 mm (3.9 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Geilo in August
Typically around 17 days of rainfall are expected, averaging 98 mm (3.9 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Geilo in August
In August, expect moderate temperatures in Geilo, with highs of 15°C (59°F) and lows of 6°C (43°F) at night. This month falls in the summer season. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With overnight lows of 6°C (43°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.So this is a great month to visit if you prefer dry days with pleasant temperatures.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Norway, check out our Geilo's climate page.
Geilo Temperature in August
Min Temperature
6°C (43°F)
Max Temperature
15°C (59°F)
Chance of Rain
55%
Precipitation
98 mm (3.9 in)
Rainy days
17 days
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Geilo typically stay consistent throughout August, with daily highs averaging around 15°C (59°F). Nights are cold, with lows typically ranging from 6°C (43°F) to 9°C (48°F).
Average temperatures in August
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in August
Historical weather for Geilo in August
Browse day-by-day weather records for Geilo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Geilo historical weather extremes in August
Based on weather observations in Geilo between 1976 and 2025, these are the recorded extremes during August.
- The warmest day in August was on August 2, 1982, with a maximum of 35°C (95°F).
- On August 29, 2010, Geilo saw its coldest August day with temperatures maxing out at 6°C (43°F).
- Geilo registered its coldest August night on August 28, 1995, with temperatures dropping to -1°C (30°F).
Best Places in Norway in August
Find out more about the weather in Norway and which places have the best travel conditions in this month. See all of Norway in August →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Geilo in August
The weather can be unpredictable in August, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho.What To Do in Geilo in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Norway, check out our Geilo's climate page.
See the full Geilo climate overview or explore weather in Norway.
