Sandnes Weather in May
May in Sandnes brings moderate temperatures, with highs of 13°C (55°F) and nights dropping to 7°C (45°F). It's also the driest month of the year, ideal for those who want to avoid rain.
Rainfall in Sandnes in May
The risk of rain is at its lowest this month, making it a reliable choice for outdoor plans, even if temperatures are on the cooler side. Historically, May sees about 17 days of rain, with a monthly average of 91 mm (3.6 in). Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Sandnes in May
May in Sandnes brings moderate temperatures, with highs of 13°C (55°F) and nights around 7°C (45°F). Conditions are often most pleasant around the middle of the day. At 7°C (45°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.
Sunshine in Sandnes in May
Enjoy a sunny month with about 226 hours of sunshine, making it one of the brighter months of the year despite the cool conditions.Our weather planner can help you find worldwide destinations with pleasant weather during this period. July and August typically offer the best weather for Sandnes.
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 Sandnes's climate page.
Sandnes Temperature in May
Min Temperature
7°C (45°F)
Max Temperature
13°C (55°F)
Chance of Rain
56%
Precipitation
91 mm (3.6 in)
Rainy days
17 days
Humidity
76% *
Sunshine
226 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Sandnes typically rise from around 12°C (54°F) at the start of May to approximately 15°C (59°F) by the end. Nights are cold, with lows typically ranging from 5°C (41°F) to 8°C (46°F).
Average temperatures in May
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 May
Historical weather for Sandnes in May
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 May
Based on 50 years of weather observations (1976-2026), these are the most extreme conditions recorded in Sandnes.
- On May 30, 2018, temperatures climbed to 28°C (82°F), marking the warmest May day on record.
- On May 4, 1981, Sandnes saw its coldest May day with temperatures maxing out at 4°C (39°F).
- Nighttime temperatures dropped to -2°C (28°F) on May 3, 1979, marking the coldest May night on record.
Best Places in Norway in May
Find out more about the weather in Norway and which places have the best travel conditions in this month. See all of Norway in May →
perfect weather
pleasant
tolerable
unpleasant
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What to Wear in Sandnes in May
The weather can swing between comfortable and chilly in May, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Expect heavy rainfall, so bring good rain protection and waterproof bags. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Sandnes in May
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 Sandnes's climate page.
Temperature Rainfall Sunshine Humidity
See the full Sandnes climate overview or explore weather in Norway.
