Malmö weather in May

May in Malmö: nice, a little rain, with clean air — an excellent time to visit.

Updated September 2026 · climate normals from ERA5 reanalysis

Malmö🇸🇪 Sweden · Scandinavia · City85
  1. 41Jan
  2. 50Feb
  3. 63Mar
  4. 75Apr
  5. 85May
  6. 91Jun
  7. 93Jul
  8. 90Aug
  9. 82Sep
  10. 67Oct
  11. 56Nov
  12. 44Dec

#4 of 12 months in Malmö · #456 of 1413 destinations to visit in May · comfort 85/100 (tier A)

Days
18°C
Nights
8°C
Wet days
6
Sun
12.8 h
Humidity
71%
Daylight
16 h
Malmö, Sweden
Photo: Nik Nikolla · Pexels

Traveller notes on Malmö in May

Notes from nearby Copenhagen (29 km away)

Malmö doesn't have its own notes for May yet — these are about Copenhagen, close enough to share the season.

May here climbs through the month - regulars give 8 to 22C across it - and their warning is that the city can be lovely and sunny and then windy and cold on the same day. Our row averages 16.7C but reads as 14C, and the reason is a 21.6 kph wind; nights at 9.2C feel like 6C. Rain is moderate at 43.4mm across 9.8 days, and sunshine is generous at 12 hours inside 16.3 of daylight. A proper coat plus something light and waterproof is the packing answer, and since this is a city best seen from a bicycle, the wind matters more than the rain. The sea is still 11.5C. The record: humidity 70 percent and AQI 45.
SunnyAndWindyTheSameDay · May · 1 month ago · about Copenhagen · Read more on Tripadvisor ↗

Other months in Malmö

Forum posters cite Malmö's December-through-February average as sitting only slightly above freezing, not brutally cold by Scandinavian standards, though posters note the city's flat, coastal, seaside setting means humidity and wind make the cold feel sharper than the thermometer alone suggests. Posters describe a typical Malmö winter as grey, damp and rainy more often than snowy, with snow itself a less reliable feature here than in inland or more northerly parts of Sweden. Posters consistently recommend layered clothing prepared for a range of conditions, and note that while the weather doesn't affect whether museums and attractions open, most do run reduced hours compared to the summer season. Posters generally rate December as cold, grey and often wet rather than classically snowy for Malmö, workable with the right layers.
Tripadvisor community · December · 1 month ago · Read more on Tripadvisor ↗
Forum posters are candid that Swedish June weather isn't as stable as southern Europe's - it could be 15C or it could push toward 30C, rainy or not, and there's no reliable way to predict which in advance. Malmo, at the southern tip of the country, is called a touch milder than the rest of Sweden but still solidly northern European rather than Mediterranean. Late May into early June gets recommended as a sweet spot: generally mild with occasional rain, ahead of the peak-season crowds. The standard packing advice is a light jacket, an umbrella, and layers regardless of the forecast; for the visit itself, the Danish-era old town, Lilla Torg for restaurants, and a seafront walk are the most-mentioned highlights.
Tripadvisor community · June · 1 month ago · Read more on Tripadvisor ↗

Add your own note from Malmö's card on the map.

Malmö climate normals — May

Daytime high18°C / 65°F😎 nice
Nighttime low8°C / 47°F
Feels like (high)16°C / 61°F
Sea temperature11°C / 51°F🥶 cold sea
Rainfall33 mm / 1.3 in🌦 some rain
Rainy days6 days
Humidity71%💧 humid
Dew point7°C / 44°F
Sunshine12.8 h/day
Daylight16.3 h
Wind22 km/h / 14 mph
Air quality (US AQI)41🍃 good

Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.

Crowds in Malmö in May

How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.

BusyValborg and May Day, school holidays in 4 of the markets that fill it(estimated)

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Peak crowdsBusyShoulder seasonQuiet

Best months for Malmö's weather

Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).

Fair weatherMalmö's weather peaks June–August, best around July.

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Best weatherFair weatherToughest weather

What's on in Malmö in May

Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.

  • Holiday

    Valborg and May Day

    30 Apr – 1 MayNational holidayCrowdedClosures

    Bonfires and choirs on the evening of 30 April to see the winter off, then a public holiday on the first. The parks fill and a good share of the city drinks outdoors for the first time that year. Source ↗

What's on around the world in May →

Nearby, and something's on

Within 300 km of Malmö — a day trip or a short hop — with something on this month. Never part of the comfort score.

Where is Malmö?

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Malmö in May — FAQ

Is May a good time to visit Malmö?
May in Malmö: nice, a little rain, with clean air — an excellent time to visit. It ranks #4 of 12 months for Malmö on SeasonMap's comfort score (85/100).
What is the weather like in Malmö in May?
In May, Malmö averages a daily high of 18.4°C and a low of 8.1°C, with about 33.2 mm of rain over roughly 6.2 rainy days.
What is the air quality in Malmö in May?
Malmö has a mean US Air Quality Index of about 41 in May.

Within 300 km: Copenhagen's Tivoli summer season on 27 Mar – 20 Sep, and Hamburg's Hafengeburtstag on 8–10 May.