Jūrmala weather in May
May in Jūrmala: cool, a little rain, with clean air — a great time to visit.
Updated September 2026 · climate normals from ERA5 reanalysis
#4 of 12 months in Jūrmala · #857 of 1413 destinations to visit in May · comfort 77/100 (tier B)
- Days
- 18°C
- Nights
- 6°C
- Wet days
- 8
- Sun
- 12.6 h
- Humidity
- 68%
- Daylight
- 17 h

Traveller notes on Jūrmala in May
Notes from nearby Riga (20 km away)
Jūrmala doesn't have its own notes for May yet — these are about Riga, close enough to share the season.
Regulars pick May for what is out rather than for the temperature: dandelions, apple and cherry blossom, and most of the wild flora, with the end of the month named as one of the best weeks of the Latvian year. The parks carry it - Bastejkalns, Esplanade, Vermanes, Kronvalda - and even the 1st of May holiday in good weather draws mostly locals rather than crowds. Take their word warm with care: our row gives 18.3C days but 5.3C nights that feel like 2C, so the blossom comes with a coat. Dry is fairer, at 49.9mm across 8.5 days with 12.5 hours of sun inside 16.5 of daylight. The record: humidity 67 percent, a 19.7 kph wind and AQI 48.
Other months in Jūrmala
Jūrmala's forum is upfront that January here is a real gamble from one year to the next - some winters bring grey, mild, rainy stretches, others bury the coast under more than a meter of snow, and posters put it at roughly even odds which you'll get. What's consistent is that a fair number of cafes and restaurants stay open through winter despite the seasonal quiet, and a walk on the beach with snow and ice on the sand is its own kind of pretty. The train connection from Riga makes it an easy half-day trip even if the weather turns, so you're not committed to a full day outdoors.
Forum posters describe July water temperatures as notably warmer than earlier in summer - over 20C, enough for genuinely comfortable swimming along the shallow, wide stretch of sand. July is clearly peak season here, with posters noting that a Riga heatwave can send 'half of Latvia' to the beach on the same day, so real crowds are the trade-off for the best swimming conditions of the year. The 24km beach itself is repeatedly praised for feeling wide and open despite the crowds, with beachside restaurants and private beach clubs offering food, drinks and people-watching along the sand. A direct 30-minute train from Riga (a few euros round trip) makes it an easy day trip from the capital.
Add your own note from Jūrmala's card on the map.
Jūrmala climate normals — May
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Jūrmala 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 Jūrmala'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 weatherJūrmala's weather peaks June–August.
Best weatherFair weatherToughest weather
What's on in Jūrmala in May
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Rule
Vehicle entry fee
1 Jan – 31 DecDriving into the resort zone costs a couple of euros a day, enforced by plate cameras with a stiff fine if you forget. Buy it online or at a kiosk before the barrier, or take the train from Riga and ignore the whole thing. Source ↗
Nearby, and something's on
Within 300 km of Jūrmala — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Jūrmala?
Jūrmala in May — FAQ
- Is May a good time to visit Jūrmala?
- May in Jūrmala: cool, a little rain, with clean air — a great time to visit. It ranks #4 of 12 months for Jūrmala on SeasonMap's comfort score (77/100).
- What is the weather like in Jūrmala in May?
- In May, Jūrmala averages a daily high of 17.8°C and a low of 5.8°C, with about 48.2 mm of rain over roughly 8.2 rainy days.
- What is the air quality in Jūrmala in May?
- Jūrmala has a mean US Air Quality Index of about 47 in May.
Within 300 km: Vilnius' Street Music Day around 15–21 May, and Tallinn's Jazzkaar around 20 Apr – 5 May.