The rugged landscape of the Norwegian fjords
This landscape is rated as the most beautiful in the world and it is something you need to experience at least once in your life.
Sandnes Weather in August
Sandnes in August sees pleasant daytime temperatures of 18°C (64°F) and nighttime lows of 13°C (55°F). As part of the rainy season, showers are frequent and often heavy. Budget around 174 mm (6.9 in) of rainfall for the month.
Rainfall in Sandnes in August
As part of the rainy season, Sandnes sees around 21 days of rain in August, with an average of 174 mm (6.9 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.
Temperature in Sandnes in August
Sandnes in August gets highs of 18°C (64°F) during the day and drops to 13°C (55°F) at night. Experience the summer season in August. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights cool down to 13°C (55°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions. On average, it sees the highest temps of the year.
Sunshine in Sandnes in August
The month brings about 161 hours of sunlight, offering a comfortable mix of sun and rainy moments.If your ideal day consists of dry skies and pleasant temperatures, July and August typically offer the best circumstances for Sandnes.
Sandnes Temperature in August
Min Temperature
13°C (55°F)
Max Temperature
18°C (64°F)
Chance of Rain
68%
Precipitation
174 mm (6.9 in)
Rainy days
21 days
Humidity
81% *
Sunshine
161 hours *
Percentage Sunshine
*
* Data from: Stavanger, Norway (13 KM, 8 Miles).
Sandnes Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Sandnes - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Sandnes typically stay consistent throughout August, with daily highs averaging around 18°C (64°F). Nights are cool, with lows typically ranging from 11°C (52°F) to 13°C (55°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 records for Sandnes in August
Browse day-by-day weather records for Sandnes spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Sandnes historical weather extremes in August
According to our 50 years of weather records for Sandnes, the following extremes were recorded between 1976 and 2026.
- The hottest August day on record in Sandnes reached 30°C (86°F) (August 1, 1978).
- On August 8, 2023, Sandnes saw its coldest August day with temperatures maxing out at 12°C (54°F).
- The coldest night in August in Sandnes was on August 22, 1986, with a minimum of 4°C (39°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
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Sandnes in August
Pleasant temperatures in August mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Bring sunglasses since you'll have some sunny periods throughout the month
What To Do in Sandnes in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming6/10 -
Camping6/10
Sandnes 3-Day Forecast
More climate data for Sandnes
Temperature Rainfall Sunshine Humidity
See the full Sandnes climate overview or explore weather in Norway.
Popular in August
Where to go in August - average daytime high across popular destinations.
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The rugged landscape of the Norwegian fjords
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