Tallinn · Month comparison

April vs May

May ranks #1 overall vs April at #5. Sweet spot of the year: 17 hours of daylight, lilacs in Kadriorg, hotels still under EUR 150, no cruise volume yet.

April cherry blossom in Kadriorg Park Tallinn with bandstand

April

#5 of 12 months

Strong option

Spring resets the city — Kadriorg Park cherry trees bloom late month and Kalamaja terraces reopen.

  • Kadriorg Park magnolia and cherry trees bloom by Apr 25
  • Telliskivi Loomelinnak (Creative City) outdoor weekend markets restart
May lilac blooms framing Tallinn Old Town walls in late spring sunshine

May

#1 of 12 months

Best match

Sweet spot of the year: 17 hours of daylight, lilacs in Kadriorg, hotels still under EUR 150, no cruise volume yet.

  • Kadriorg lilacs and chestnuts bloom mid-month
  • Sunset at 22:10 enables walking-tour evenings
FactorAprilMay
Weather score
5
8
Value score
8
7
Crowd score
8
6
Events score
5
7
Atmosphere
7
9
Avg high temp9°C15°C
Monthly rain35mm35mm
Daily sunshine6hrs8hrs

April trade-offs

  • Cold snaps still possible — coat still required
  • Day-trip beach option (Pirita) too cold for sand-walking
  • Many Old Town terraces close early on cold evenings

May trade-offs

  • Baltic still cold for swimming (10C)
  • Pre-summer thunder showers can be heavy
  • Last week sees first cruise ship arrivals — 2,000 day-trippers
Scores compare months within Tallinn. Climate data: Open Meteo ERA5 30-year normals (1991–2020). Methodology →