May lilac blooms framing Tallinn Old Town walls in late spring sunshine

Best time to visit Tallinn for good weather

When is the best weather in Tallinn? Monthly breakdown of temperature, rainfall, and sunshine hours — ranked by what actually matters for your trip.

Best month

May

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

Telliskivi Saturday flea market peaks for vintage Soviet finds

All months ranked — Good weather

May

Best match

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

#1 for good weather

June

Best match

White nights peak around Jaanipäev (Jun 23) — sun barely sets, locals bonfire to Pirita beaches, prices spike.

#2 for good weather

September

Best match

Cruise season tapers, hotels drop 35%, and the Kadriorg autumn foliage gets going by month-end.

#3 for good weather

July

Best match

Annual peak: cruise day-trippers + Finnish weekenders + warmest Baltic swimming + every festival weekend.

#4 for good weather

October

Strong option

Foliage peak in Kadriorg week 2, then a sharp cold turn — last cruise ships dock and the city resets.

#5 for good weather

August

Strong option

Restoration of Independence (Aug 20) sees concerts in Freedom Square; cruise volume holds through month.

#6 for good weather

April

Strong option

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

#7 for good weather

March

Worth considering

Snowmelt month: slushy cobblestones but daylight returns to 12 hours by month-end and prices stay rock-bottom.

#8 for good weather

November

Avoid

PÖFF Black Nights Film Festival (mid-Nov to early Dec) is one of Europe's top 15 — Tallinn's real cultural draw.

#9 for good weather

January

Avoid

Cheapest month: -10C nights, 6 hours of daylight, but the Old Town under snow with empty streets is unreal.

#10 for good weather

February

Avoid

Estonian Independence Day (Feb 24) parade in Freedom Square; otherwise the coldest, driest, emptiest month.

#11 for good weather

December

Avoid

Town Hall Square Christmas market — repeatedly voted Europe's best — runs all month with mulled glühwein and elk sausage.

#12 for good weather

Other priorities for Tallinn

Good weather in other destinations

Scores are directional — designed to compare months within Tallinn, not to make precise claims. Full methodology →