Norway weather

Our guide to the weather in Norway during May

9

Average high

3

UV Index

106mm

Monthly rainfall

81%

Humidity

Norway offers a unique and captivating blend of stunning natural beauty, vibrant culture, and diverse activities, making it an ideal destination for Irish tourists in May. We've looked at the most up-to-date weather data for Norway, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Norway weather in May.

What's the temperature like in Norway during May?

It's cold in Norway during May. The temperature tops out at around 9℃ during the day, falling away to -2℃ at night. Brrrr! The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water, ice and snow increase UV exposure.

Does it snow in Norway during May?

Yes, although it doesn't snow as much as you might expect. It's worth checking the local forecast a few days before you leave home so that you can pack appropriate footwear and clothing.

Does it rain in Norway during May?

On average, there will be 9 rainy days during the month, amounting to 105.7mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. Of course, some of that rain will actually fall as sleet, snow, and possibly freezing rain. There's a small chance that you'll catch a thunderstorm during your trip.

Is it windy in Norway during May?

You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in May. With cool air temperatures, any breeze will feel cold.

Join the club...

Be the first to hear about discounted holidays, flash sales and amazing travel competitions to Norway!

Weather in Norway

Our month-by-month guide to the weather and climate in Norway

-6.9

Norway weather in

January
-4.5

Norway weather in

February
-0.9

Norway weather in

March
2.8

Norway weather in

April
8.9

Norway weather in

May
15.4

Norway weather in

June
17.9

Norway weather in

July
16.4

Norway weather in

August
11.9

Norway weather in

September
4.8

Norway weather in

October
-1.4

Norway weather in

November
-6.3

Norway weather in

December