Ghent weather in May
May in Ghent: nice, a little rain, with clean air — an excellent time to visit.
Updated September 2026 · climate normals from ERA5 reanalysis
#5 of 12 months in Ghent · #581 of 1413 destinations to visit in May · comfort 83/100 (tier A)
- Days
- 19°C
- Nights
- 9°C
- Wet days
- 10
- Sun
- 11.2 h
- Humidity
- 72%
- Daylight
- 16 h

Traveller notes on Ghent in May
Notes from nearby Bruges (39 km away)
Ghent doesn't have its own notes for May yet — these are about Bruges, close enough to share the season.
Ask about May here and regulars answer with two Mays: one year it is 25C and sunny, the next it rains most of the month and never passes 15C. Our row sits between them and nearer the cautious end - 16.3C reading as 14C in a 21.6 kph wind off the coast, nights at 11C, and 51.1mm of rain across 9.9 days. That argues for a hooded waterproof rather than an umbrella you have to hold in the wind. The other May warning is the calendar: the Procession of the Holy Blood is held on Ascension Day, which usually falls in this month, and the town fills completely for it, so check the year and book early or come a week either side. The record: humidity 75 percent, 11.8 hours of sun and AQI 48.
Other months in Ghent
Forum posters describe February in Belgium as similar to November - cold, wet and often bleak - though one visitor's specific trip reported it wasn't too cold and had no rain, just persistently gray skies without a single sunny stretch. Posters generally flag February as probably the single most likely month for snow, if any falls at all, in a typical Belgian winter. Posters comparing Ghent and Bruges as winter bases describe Ghent as more of a living, working city than the more overtly tourist-oriented Bruges, a distinction that shapes atmosphere more than weather. Posters generally rate February as cold, damp and gray for Ghent, workable with warm layers and the expectation that sunny days will be the exception rather than the rule.
Forum regulars call Belgian August weather genuinely hard to predict - it might hit 30C, or it might be 15C and raining, and posters are clear that rain poses a bigger risk to a trip than heat does. Early August gets a specific recommendation: many shops and restaurants close in late July, so the first couple weeks of August are quieter and pleasant, landing about two weeks after the huge, crowded Gentse Feesten festival (the third week of July). Crowds and tourism generally thin out as the month goes on, so late August offers a second, different kind of quiet window.
Add your own note from Ghent's card on the map.
Ghent climate normals — May
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Ghent 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.
Shoulder seasonschool holidays in 4 of the markets that fill it, an ordinary month(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Ghent'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 weatherGhent's weather peaks June–August.
Best weatherFair weatherToughest weather
Nearby, and something's on
Within 300 km of Ghent — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Ghent?
Ghent in May — FAQ
- Is May a good time to visit Ghent?
- May in Ghent: nice, a little rain, with clean air — an excellent time to visit. It ranks #5 of 12 months for Ghent on SeasonMap's comfort score (83/100).
- What is the weather like in Ghent in May?
- In May, Ghent averages a daily high of 18.9°C and a low of 8.7°C, with about 56.3 mm of rain over roughly 9.8 rainy days.
- What is the air quality in Ghent in May?
- Ghent has a mean US Air Quality Index of about 50 in May.
Within 300 km: Bruges' Procession of the Holy Blood around 30 Apr – 5 Jun, and Brussels' Hallerbos bluebells around 5 Apr – 5 May.