Seinäjoki weather
At 9:30 PM local time it was cloudy and 6°C (42°F). Mostly light, on-and-off rain; heavier around 6 PM, 7 PM (5.1 mm total). Best months for weather: Jun–Aug. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Seinäjoki, South Ostrobothnia, Finland.
Current conditions
- Clouds
- 100%
- Chance of rain
- 0%
- Rain
- 0.0 mm/h
Hourly Forecast
Mostly light, on-and-off rain; heavier around 6 PM, 7 PM (5.1 mm total)
Daily Forecast
Best Time to Visit
Peak season Jun–AugOff season Oct–Apr
About Seinäjoki weather
Is it raining in Seinäjoki right now?
No. It’s cloudy and 6° right now. Mostly light, on-and-off rain; heavier around 6 PM, 7 PM (5.1 mm total).
What’s the weather like in Seinäjoki this week?
Over the next 7 days, expect highs of 5–9° and lows of -1–6°. Rain is likely on 2 of 7 days (Sunday, Monday). The driest day looks like Saturday.
Has it been raining in Seinäjoki lately?
In the past 7 days, Seinäjoki had 3 rainy days and 7.9 mm of rain in total.
What should I pack for Seinäjoki?
For the coming week, bring an umbrella or rain jacket and a warm winter coat.
Seinäjoki weather by month
When is the best time to visit Seinäjoki?
Based on weather alone, the best time to visit Seinäjoki is Jun–Aug, according to NASA's 2001–2025 climate averages. Oct–Apr tends to be the least pleasant. Average highs run from -5°C (22°F) in January to 21°C (70°F) in July.
What is the rainiest month in Seinäjoki?
July is the wettest month, with about 90 mm (3.5 in) of rain on average. March is the driest, with about 39 mm (1.5 in).
What is the hottest month in Seinäjoki?
July is the warmest, with average highs of 21°C (70°F) and lows of 12°C (54°F). January is the coolest, with highs of -5°C (22°F) and lows of -10°C (13°F).
Does Seinäjoki have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is July at about 90 mm (3.5 in).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months