Gran Weather in May
With daytime temperatures of 15°C (59°F) and nighttime lows of 4°C (39°F), May in Gran brings moderate temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 86 mm (3.4 in) falls on average.
Rainfall in Gran in May
This month experiences about 15 days of rain according to historical data, averaging 86 mm (3.4 in). Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Gran in May
In May, Gran sees moderate temperatures, with highs of 15°C (59°F). Nights drop to around 4°C (39°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With overnight lows of 4°C (39°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in Gran in May
Expect sunny days throughout the month, with an estimated 241 hours of sunshine. This makes it a pleasant time to visit Gran.Should you favor a climate that's both dry and comfortably warm, July and August typically offer 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.
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 Gran's climate page.
Gran Temperature in May
Min Temperature
4°C (39°F)
Max Temperature
15°C (59°F)
Chance of Rain
48%
Precipitation
86 mm (3.4 in)
Rainy days
15 days
Humidity
60% *
Sunshine
241 hours *
Percentage Sunshine
*
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 Gran 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 Gran 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 Gran's climate page.
Temperature Rainfall Sunshine Humidity
See the full Gran climate overview or explore weather in Norway.
