Hamina
Hamina is a small town in Kymenlaakso, Finland, close to the sea. It has a population of about 19,113 (2025). The climate is classified as warm-summer humid continental (Köppen Dfb), with warm summers, cold winters and precipitation in every season.
Best: Jun–Aug. Warmth, sunshine and dry days, month by month.
Hamina at a glance
The months with the highest weather score
Average high in July
Average low in February
68 mm of rain
32 mm of rain
August
within 5.3 km
Weather in Hamina
Now and the next ten days. The 14 and 30-day outlooks are one click away.
Clear · wind 19 km/h · humidity 86%
When to go to Hamina
Each month's weather score (warmth, sun, dry days) with its temperatures and rain.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Score | 11 | 21 | 23 | 28 | 59 | 64 | 66 | 64 | 51 | 16 | 10 | 10 |
| High | -2° | -3° | 2° | 8° | 16° | 20° | 23° | 21° | 16° | 8° | 3° | 0° |
| Low | -8° | -9° | -6° | 0° | 5° | 11° | 13° | 12° | 7° | 3° | -1° | -5° |
| Rain (mm) | 55 | 41 | 45 | 32 | 40 | 64 | 65 | 84 | 73 | 86 | 74 | 68 |
| Wet days | 14 | 11 | 12 | 11 | 12 | 14 | 15 | 15 | 13 | 14 | 15 | 15 |
| Sea | 1° | 0° | 0° | 2° | 6° | 12° | 17° | 18° | 14° | 10° | 7° | 4° |
What's on in Hamina
Concerts, football matches, the public holidays ahead and the town's festivals through the year.
Monuments and museums in Hamina
More museums: Haminan Lippumaailma · Haminan kauppiaantalomuseo · Haminan kaupunginmuseo · Museohinaaja Merikarhu · Perinnekeskus Wanha Veteraani · RUK Museum · S/S Hyöky · Vehkalahden kotiseutumuseo
Outdoors around Hamina
Hiking routes from the town, and what there is to do within 15 km: huts, viewpoints, climbing, camping, ski areas and dive sites.
Nature around Hamina
Wildlife in October
The birds and mammals of Finland seen most this month, compared with the rest of their year.
The sky over Hamina
Earthquakes around Hamina
The last 30 days within 300 km, and the record since 1950.
Towns and villages around Hamina
Each with its own page: weather, climate and the best time to visit.
Hamina from above
Postal codes
Getting to Hamina
Places near Hamina
Places with a climate like Hamina
Matched month by month on temperature, rain and sunshine.
