Climate of Kymenlaakso, Finland
Area-weighted average across Kymenlaakso. For where people actually live and travel, see the cities below.
Kymenlaakso, a subdivision of Finland, has a seasonal climate on average. Area-weighted monthly temperatures across the whole territory range from -7.7°C / 18.1°F in February to 16.7°C / 62.1°F in July, with rainfall from 34 mm / 1.3 in to 78 mm / 3.1 in depending on the season (650 mm / 25.6 in total across the year). See the city listed below for point-value climate at specific locations — these often differ from the area-weighted average, especially in geographically diverse subdivisions.
| Month | Temperature | Rainfall | Matches |
|---|---|---|---|
| January | -7.2°C19°F | 45 mm1.8″ | Snowy |
| February | -7.7°C18.1°F | 35 mm1.4″ | Snowy |
| March | -2.9°C26.8°F | 40 mm1.6″ | Snowy |
| April | 2.6°C36.7°F | 34 mm1.3″ | — |
| May | 9.8°C49.6°F | 34 mm1.3″ | — |
| June | 14.7°C58.5°F | 51 mm2″ | — |
| July | 16.7°C62.1°F | 70 mm2.8″ | — |
| August | 14.9°C58.8°F | 78 mm3.1″ | — |
| September | 9.6°C49.3°F | 66 mm2.6″ | — |
| October | 4.5°C40.1°F | 70 mm2.8″ | — |
| November | -0.8°C30.6°F | 67 mm2.6″ | Snowy |
| December | -4.9°C23.2°F | 60 mm2.4″ | Snowy |
Frequently asked questions
What is the best time to visit Kymenlaakso?
Kymenlaakso, Finland does not have a clear sunny-and-dry window by our cutoffs. The warmest month is July at 16.7°C / 62.1°F, and the driest is April at 34 mm / 1.3 in — likely your best travel window. For city-level detail, see the cities section below.
What is the climate of Kymenlaakso?
Kymenlaakso, Finland has area-weighted monthly average temperatures ranging from -7.7°C / 18.1°F in February to 16.7°C / 62.1°F in July. Annual rainfall averages about 650 mm / 25.6 in, with the wettest month being August (78 mm / 3.1 in) and the driest April (34 mm / 1.3 in). Because this is an area average across the whole subdivision, local city values can differ substantially.
What is the hottest month in Kymenlaakso?
The hottest month in Kymenlaakso is July, with an area-wide average temperature of 16.7°C / 62.1°F.
What is the coldest month in Kymenlaakso?
The coldest month in Kymenlaakso is February, with an area-wide average temperature of -7.7°C / 18.1°F.
When does it rain most in Kymenlaakso?
The wettest month in Kymenlaakso is August, averaging about 78 mm / 3.1 in of rainfall. The driest is April with about 34 mm / 1.3 in.