Norway in may: average Weather, Temperature and Climate, Where to go?
Weather in Norway in may 2025
Here, check out the weather forecast for the month of may for most popular cities in Norway. These forecasts are probabilities for may from weather reports for over 10 years. The percentage indicates the probability of having the weather mentioned.
Average weather in may in Oslo
tolerable weather 141.7cm
Weather at 6am
49°F
Clear/Sunny
33% of time
26%
13%
12%
Weather at 12pm
58°F
Moderate rain at times
30% of time
27%
23%
10%
Weather at 6pm
56°F
Moderate rain at times
33% of time
28%
21%
9%
Weather at 3am
43°F
27%
23%
15%
14%
Where to go in Norway in may?
Where to go in Norway in may: destination map
Where to go in each region in may?
| Central (Trøndelag) (Trondheim, Steinkjer, Rorvik...) | 47°F to 56°F | 3 à 8 days | 49°F | bad weather* |
| East (Oslo, Sandefjord, Hamar...) | 43°F to 61°F | 4 à 11 days | 52°F to 54°F | tolerable weather* |
| North of Norway (Lofoten, Narvik, Bodø...) | 43°F to 49°F | 3 à 11 days | 45°F to 47°F | very bad weather* |
| South (Kristiansand, Flekkefjord, Valle...) | 54°F to 58°F | 4 à 8 days | 50°F to 52°F | tolerable weather* |
| Svalbard (Spitzberg (Svalbard), Longyearbyen, Nordaustlandet...) | 29°F to 31°F | 2 à 3 days | very bad weather | |
| West (Vestlandet) (Bergen, Stavanger, Ålesund...) | 41°F to 54°F | 5 à 13 days | 49°F to 50°F | bad weather* |
Where should you go in Norway in may when it comes to the weather?
Remember:
The climate in Norway in may ranges from tolerable to very bad depending on the region and city.
The whole Norwegian territory has experienced a slight improvement in climatic conditions. According to the localities, this change can be either palpable or not so much - as in the case of northern cities that still face the cold, while in the south, the climate throughout May in Norway is already suitable.
Southern Norway in May
Thanks to the rising temperatures, it is now possible to enjoy the pleasant freshness that characterizes the days in the south of the country. The temperatures are in fact between 10° C and 14° C. In addition, there are many sunny days including days with a fairly light cloudy covering.
Central Norway in May
In May, snowfall is over. The beautiful sun now takes over. This is what makes the weather throughout May in Norway rather pleasant. Only because the temperatures are still cold, with maximum values between 6° C and 9° C, the wearing of warm clothes is of importance.
Northern Norway in May
Despite the rise in temperatures, the cold still dominates the climate in the north of the Norwegian territory. With the pleasant presence of the sun, the days are often magnificent. It is however possible to have some snowfall, which can occur at any time of the day.
Norwegian Fjords in May
Slightly cooler compared to the temperatures observed in the south, those which characterize the west of the country make it possible to feel a certain freshness. According to the localities however, humidity may or may not affect the quality of the weather throughout May in Norway. The fiords are discovered with the complicity of the beautiful sun.
Climate in Norway in may
Climate in Oslo in may
In the month of may, the mean temperature in Oslo is 54°F (maximum temperature is 58°F and minimum temperature is 49°F). The climate is rather cool in that area in may, but it is endurable when dressing cosy. With 5.7in over 9 days, you risk getting wet slightly throughout your trip. But this is moderate and you will not be too bothered by it.
With a correct weather, may is okay (but not the best time) for traveling in this city.
| May | |||
| Average temperature | 54°F | ||
| Highest temperature | 58°F | ||
| Lowest temperature | 49°F | ||
| Sea temperature | 52°F | ||
| Rainfall | 5.7in | ||
| Number of days with rainfall | 9 day(s) (30%) | ||
| Humidity | 76% | ||
| Daily sunshine hours | 15 | ||
| Cloud cover | 50% | ||
| Length of day | 17:09 | ||
| Our opinion at whereandwhen.net | tolerable |
Climate in Bergen in may
In may, maximum temperature is 52°F and minimum temperature is 49°F (for an average temperature of 50°F). The climate is quite cold in this city in the month of may, but it is endurable when dressing hot. With 6.9in over 10 days, rainfall can happen throughout your stay. But this is pretty moderate and it is only of temporary showers.
With a bad weather, may is not recommended month to go in Bergen.
| May | |||
| Average temperature | 50°F | ||
| Highest temperature | 52°F | ||
| Lowest temperature | 49°F | ||
| Sea temperature | 49°F | ||
| Rainfall | 6.9in | ||
| Number of days with rainfall | 10 day(s) (31%) | ||
| Humidity | 79% | ||
| Daily sunshine hours | 16 | ||
| Cloud cover | 47% | ||
| Length of day | 17:16 | ||
| Our opinion at whereandwhen.net | bad |
Climate in Lofoten in may
In the month of may, the mean temperature in Lofoten is 45°F (maximum temperature is 47°F and minimum temperature is 43°F). The climate is rather cold in this city in this month. Bring warm clothes! With 2.5in over 4 days, you risk getting wet slightly during your vacations. But this is rather moderate and it will not be continuous.
With a bad climate, the month of may is not recommended month to go in Lofoten.
| May | |||
| Average temperature | 45°F | ||
| Highest temperature | 47°F | ||
| Lowest temperature | 43°F | ||
| Sea temperature | 45°F | ||
| Rainfall | 2.5in | ||
| Number of days with rainfall | 4 day(s) (13%) | ||
| Humidity | 81% | ||
| Daily sunshine hours | 15 | ||
| Cloud cover | 55% | ||
| Length of day | 20:29 | ||
| Our opinion at whereandwhen.net | very bad |
Climate in Spitzberg in may
In the month of may, maximum temperature is 31°F and minimum temperature is 27°F (for an average temperature of 29°F). The climate is icy in that locality in may. Do not forget to cover yourself!. With barely 1.5in over 2 days, rain may be scarce during your journey.
| May | |||
| Average temperature | 29°F | ||
| Highest temperature | 31°F | ||
| Lowest temperature | 27°F | ||
| Rainfall | 1.5in | ||
| Number of days with rainfall | 2 day(s) (6%) | ||
| Humidity | 85% | ||
| Daily sunshine hours | 0 | ||
| Cloud cover | 56% | ||
| Length of day | 00:00 | ||
| Our opinion at whereandwhen.net | very bad |
Climate in Stavanger in may
In may, maximum temperature is 52°F and minimum temperature is 49°F (for an average temperature of 50°F). The climate is quite fresh in that locality in this month, but it is tolerable by dressing hot. With 4.7in over 8 days, you risk getting wet slightly throughout your holidays. But this is rather moderate and it is only of temporary showers.
With a bad weather, may is not recommended month to go there.
| May | |||
| Average temperature | 50°F | ||
| Highest temperature | 52°F | ||
| Lowest temperature | 49°F | ||
| Sea temperature | 49°F | ||
| Rainfall | 4.7in | ||
| Number of days with rainfall | 8 day(s) (25%) | ||
| Humidity | 81% | ||
| Daily sunshine hours | 15 | ||
| Cloud cover | 44% | ||
| Length of day | 16:56 | ||
| Our opinion at whereandwhen.net | bad |
All cities in Norway in may
| Oslo in may | tolerable weather |
| Bergen in may | bad weather |
| Lofoten in may | very bad weather |
| Spitzberg (Svalbard) in may | very bad weather |
| Stavanger in may | bad weather |
| Trondheim in may | bad weather |
| Ålesund in may | bad weather |
| Bodø in may | very bad weather |
| Flekkefjord in may | tolerable weather |
| Hamar in may | tolerable weather |
| Kristiansand in may | tolerable weather |
| Longyearbyen in may | very bad weather |
| Narvik in may | very bad weather |
| Nordaustlandet in may | very bad weather |
| Rorvik in may | bad weather |
| Sandefjord in may | tolerable weather |
| Steinkjer in may | tolerable weather |
| Valle in may | tolerable weather |
| Edgeøya in may | very bad weather |
| Femundsmarka National Park in may | very bad weather |
| Flam (Aurland) in may | very bad weather |
| Geirangerfjord in may | very bad weather |
Weather data for Norway in may:
Weather data for Norway in may is derived from an average of the weather forecast since 2009 in Norway. There is a margin of error and these forecasts are to be considered as general information only. The weather in Norway can vary slightly from year to year, but these predictions should limit surprises. So you can pack your bags and check when is the best time to go to Norway.