easeweather.com
Units
°C
°F
Oslo
Forecast Today Tomorrow
more
NorwayUnited States
Oslo
BergenBodøDrammenFredrikstadHaugesundHonningsvågKirkenesKristiansandLillestrømNarvik
Oslo
RjukanSandnesStavangerSvolværTromsøTrondheimTynsetÅlesund More Locations
Norway weather

Weather in Oslo for May 2025

Your guide to Oslo weather in May - trends and predictions

    Snow Forecast ❄️

  • With an average of 2 snowy days, Oslo usually enjoys a light touch of snow in May.

    • Temperatures

  • In general, the average temperature in Oslo at the beginning of May is 10.7 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 17.3 °C by the end of May.

    • Rain 🌧️

  • Oslo experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 70.5 mm.

Average dry days
5
Dry days
Average rainy days
24
Rainy days
Average snowy days
2
Snow days
Average temperatures
14°/5°
Temperatures
Average wind speed
13 km/h
Avg max wind
Average humidity
65 %
Avg humidity

Oslo in May average weather

Move between months or click on a day
April
June
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Cloudy
10°
2
Patchy rain possible
13°
3
Cloudy
11°
4
Overcast
11°
5
Patchy moderate snow
9°
6
Overcast
11°
7
Patchy rain possible
10°
8
Cloudy
11°
9
Moderate rain at times
12°
10
Moderate or heavy rain shower
11°
11
Overcast
14°
12
Moderate or heavy rain shower
14°
13
Overcast
14°
14
Sunny
16°
15
Heavy rain at times
16°
16
Patchy rain possible
15°
17
Sunny
15°
18
Sunny
16°
19
Patchy rain possible
17°
20
Moderate or heavy rain shower
18°
21
Sunny
16°
22
Moderate or heavy rain shower
18°
23
Moderate or heavy rain shower
15°
24
Moderate rain at times
16°
25
Patchy rain possible
17°
26
Patchy rain possible
16°
27
Cloudy
15°
28
Sunny
18°
29
Sunny
17°
30
Sunny
18°
31
Sunny
20°
Select a date

You can click on date

Access Oslo weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Got it
‹
›

Temperatures trend during May in Oslo

See the weather trend as well as the moving average line

May weather day by day

Click on a date for more information
April June
Date Weather Temperatures Rain Snow More
1 May Cloudy
Cloudy
 10° /2° 0.9 mm 0.1 cm
2 May Patchy rain possible
Patchy rain possible
 13° /2° 0.2 mm 0 cm
3 May Cloudy
Cloudy
 11° /2° 1.7 mm 0 cm
4 May Overcast
Overcast
 11° /2° 0.9 mm 0 cm
5 May Patchy moderate snow
Patchy moderate snow
 9° /1° 4.5 mm 0.3 cm
6 May Overcast
Overcast
 11° /1° 0.1 mm 0 cm
7 May Patchy rain possible
Patchy rain possible
 10° /1° 0 mm 0 cm
8 May Cloudy
Cloudy
 11° /1° 0.1 mm 0 cm
9 May Moderate rain at times
Moderate rain at times
 12° /3° 1.9 mm 0 cm
10 May Moderate or heavy rain shower
Moderate or heavy rain shower
 11° /4° 4.2 mm 0 cm
11 May Overcast
Overcast
 14° /3° 1.4 mm 0 cm
12 May Moderate or heavy rain shower
Moderate or heavy rain shower
 14° /4° 5 mm 0 cm
13 May Overcast
Overcast
 14° /5° 3 mm 0 cm
14 May Sunny
Sunny
 16° /6° 1 mm 0 cm
15 May Heavy rain at times
Heavy rain at times
 16° /5° 1.3 mm 0 cm
16 May Patchy rain possible
Patchy rain possible
 15° /6° 3 mm 0 cm
17 May Sunny
Sunny
 15° /5° 3.9 mm 0 cm
18 May Sunny
Sunny
 16° /5° 1.7 mm 0 cm
19 May Patchy rain possible
Patchy rain possible
 17° /5° 0.1 mm 0 cm
20 May Moderate or heavy rain shower
Moderate or heavy rain shower
 18° /6° 3.1 mm 0 cm
21 May Sunny
Sunny
 16° /6° 3.9 mm 0 cm
22 May Moderate or heavy rain shower
Moderate or heavy rain shower
 18° /6° 1.1 mm 0 cm
23 May Moderate or heavy rain shower
Moderate or heavy rain shower
 15° /6° 7.2 mm 0 cm
24 May Moderate rain at times
Moderate rain at times
 16° /7° 3.2 mm 0 cm
25 May Patchy rain possible
Patchy rain possible
 17° /7° 2 mm 0 cm
26 May Patchy rain possible
Patchy rain possible
 16° /7° 3.2 mm 0 cm
27 May Cloudy
Cloudy
 15° /6° 3 mm 0 cm
28 May Sunny
Sunny
 18° /6° 1.2 mm 0 cm
29 May Sunny
Sunny
 17° /6° 1.4 mm 0 cm
30 May Sunny
Sunny
 18° /7° 5 mm 0 cm
31 May Sunny
Sunny
 20° /9° 1 mm 0 cm
Next
Important Notice
Our weather forecast for Oslo in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Oslo forecast closer to your planned date for the most up-to-date weather information.

Oslo in May - FAQ

What are the expected maximum and minimum temperatures in Oslo during May?
During May, expect a variety of temperatures with highs around 14° and lows near 5°, suitable for diverse activities and preferences.
How much rainfall should be expected in Oslo during May?
Moderate rainfall is anticipated in Oslo during May, with a total of 70.5 mm spread over approximately 24 days. Considering plans for rainy days is advisable.
Will it snow in Oslo in May 2025?
Oslo experiences an average snowfall of 0.4175 cm during May, occurring over 2 days.
What are the typical wind conditions in Oslo during May?
The average wind speed in Oslo during May is 13 km/h, suggesting breezy to windy conditions, depending on your activities.

Oslo snow forecast May 2025

Track daily snowfall levels and discover Oslo’s snowy potential this May ❄️

May rainfall patterns in Oslo

Explore the daily rainfall trends and prepare for Oslos May weather 💧

Quick links

You are here
Location coordinates Where is Oslo?

Get accurate weather forecasts for Oslo, located at latitude 59.913 and longitude 10.746. Stay updated with localized weather information tailored for Oslo.

Related locations
Select a location for accurate weather forecast
BergenCopenhagenKristiansandParisReykjavíkStockholmTromsø
More Locations
Found a mistake?
We appreciate your attention to details. Tell us here.