Climate of Vaasa, Ostrobothnia, Finland
Point-value climate at Vaasa (Ostrobothnia, Finland). Population approximately 57,014.
Located in Ostrobothnia, Finland, Vaasa has a seasonal climate. Population approximately 57,014. Monthly average temperatures range from -6.6°C / 20.1°F in February to 16°C / 60.8°F in July, with rainfall varying from 25 mm / 1 in (February) to 62 mm / 2.4 in (September) — about 528 mm / 20.8 in across the year. Vaasa is the capital of Ostrobothnia. These are point-value climate normals sampled at Vaasa's coordinates — often quite different from the surrounding region's area-weighted average.
| Month | Temperature | Rainfall | Matches |
|---|---|---|---|
| January | -6.1°C21°F | 37 mm1.5″ | Snowy |
| February | -6.6°C20.1°F | 25 mm1″ | Snowy |
| March | -2.9°C26.8°F | 30 mm1.2″ | Snowy |
| April | 1.7°C35.1°F | 28 mm1.1″ | Snowy |
| May | 8.1°C46.6°F | 30 mm1.2″ | — |
| June | 13.5°C56.3°F | 44 mm1.7″ | — |
| July | 16°C60.8°F | 61 mm2.4″ | — |
| August | 14.5°C58.1°F | 57 mm2.2″ | — |
| September | 9.6°C49.3°F | 62 mm2.4″ | — |
| October | 4.7°C40.5°F | 56 mm2.2″ | — |
| November | -0.4°C31.3°F | 54 mm2.1″ | Snowy |
| December | -4.1°C24.6°F | 44 mm1.7″ | Snowy |
Frequently asked questions
What is the best time to visit Vaasa?
Vaasa does not have a clearly "sunny" season by our profile cutoffs — see the "warmest and driest months" fallback for the closest picks. Vaasa's warmest month is July at an average of 16°C / 60.8°F, and its driest month is February with about 25 mm / 1 in of rain.
What is the climate of Vaasa?
Vaasa, in Ostrobothnia, Finland, has monthly average temperatures ranging from -6.6°C / 20.1°F in February to 16°C / 60.8°F in July. Annual rainfall is approximately 528 mm / 20.8 in, with the wettest month being September (62 mm / 2.4 in) and the driest February (25 mm / 1 in).
What is the average temperature in Vaasa in July?
The average temperature in Vaasa in July is 16°C / 60.8°F, with rainfall of about 61 mm / 2.4 in — the warmest month of the year.
When is the driest month in Vaasa?
The driest month in Vaasa is February, with about 25 mm / 1 in of average monthly rainfall. Average temperature that month is -6.6°C / 20.1°F.
When is the wettest month in Vaasa?
The wettest month in Vaasa is September, with approximately 62 mm / 2.4 in of average monthly rainfall.