Kaliningrad weather by month
The best time to visit Kaliningrad is June to August — 92/100 in August, 24°C and 13 rainy days. The best season is summer, June to August (90/100 on average).
The worst month is January at 36/100 — freezing, a little rain, clean air. See January →
Updated September 2026 · climate normals from ERA5 reanalysis
Planning the wider trip? Best time to visit Russia →
Best season: June to August (90/100 on average) · worst January (36/100)
- Days
- 24°C
- Nights
- 13°C
- Wet days
- 13
- Sun
- 11 h
- Humidity
- 75%
- Daylight
- 15 h

Kaliningrad, month by month
Comfort score out of 100 for the kind of trip Kaliningrad is best for, the average high, rainy days and hours of sun a day from the climate normals, and how busy it tends to be.
What's on in Kaliningrad through the year
Festivals, natural spectacles, holidays and the seasons to watch out for — curated and sourced. The month pages carry the detail.
- February
- Maslenitsa16–22 FebFestival
- May
- Victory Day9 MayHoliday
- June
- Baltic swimming season15 Jun – 15 Sep (usually)Season
- July
- City Day4–14 Jul (usually)Festival
- August
- Migration on the Curonian Spit15 Aug – 31 Oct (usually)Nature
- October
- Amber after the storms15 Oct – 31 Mar (usually)Nature
- December
- New Year holidays31 Dec – 8 JanHoliday
Crowds in Kaliningrad in August
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.
BusyBaltic swimming season, school holidays in 7 of the markets that fill it(estimated)
Peak crowdsBusyShoulder seasonQuiet
Traveller notes on Kaliningrad
What people who have been say about the place — the year-round notes first, then month by month.
Kaliningrad forum discussions describe winter here as genuinely harsh and windy, with one visitor's February account calling conditions 'absolutely nasty' - strong wind, grey skies and sub-zero temperatures - and another describing the gusty Baltic wind as cutting through even proper protective clothing. Posters were consistent that winter isn't the season the city shows its best side, contrasted with the milder, sunnier summer months that draw more visitors. The standard advice for a winter visit was real layering - a base shirt, a sweater on hand, and a windproof outer shell - since the exposed, coastal position makes wind chill the dominant discomfort rather than the raw temperature number alone.
Kaliningrad's forum shows a real June trip report from travelers who drove in, describing high demand for transport that month specifically. On the Baltic coast, regulars generally point to June as one of the more comfortable months before the region's short, warm summer peaks in July and August.
Forum posters are candid that winter isn't the best time to visit Kaliningrad - chilly, windy, snow-covered - but they're equally clear it's still an interesting trip if you come prepared. December brings its own compensations: the city gets fully lit up in the evening and decorated for Christmas well before the holiday itself, and posters mention sledding hills, a skating rink and mulled-wine stalls as genuinely enjoyable seasonal touches rather than just something to endure. Museums and indoor cultural attractions are repeatedly named as the practical fallback for the shorter, colder days, with warm layers and waterproof boots treated as non-negotiable regardless of how the forecast looks that particular day.
Add your own note from Kaliningrad's card on the map.