Southwest Finland, Finland Weather
- Southwest Finland, Finland Weather
- Current conditions
- Weather forecast
- Averages and extremes
- Yesterday's Data
- Temperature and possibility of rain in Southwest Finland over the next 12 hours
- Temperature and possibility of rain in Southwest Finland in the coming days
- Rainfall in Southwest Finland in the coming days
- Southwest Finland Weather Summary
- Weather averages by month
- Southwest Finland's weather
- Frequently asked questions
- Comments
Current conditions
Condition: Clear Sky
Pressure: 1,029 hPa
Feel like: 1 °C
Temperature: 4°C
Cloud: 0%
Humidity: 93%
Wind: NNW - 9 km/h
Visibility: 45.24 km
30 Day Averages and Extremes
- Average high 7.4°C
- Average low 3.3°C
- Hottest day 12°C (20 October 2026)
- Coldest day -3°C (14 November 2026)
- Average humidity 81.5%
- Days with precipitation 15 days
- Highest precipitation 75 mm (25 October 2026)
Yesterday's Data
- Max: 8°C
- Min: 2°C
- Total Precipitation: 2 mm
Temperature and possibility of rain in Southwest Finland over the next 12 hours
Temperature and possibility of rain in Southwest Finland in the coming days
Rainfall in Southwest Finland in the coming days
Southwest Finland Climate Summary
Southwest Finland features a Humid continental, no dry season, warm summer (Köppen classification: Dfb), with an average annual temperature of 7.25ºC (45.05ºF), which is about 1.61% higher than the national average for Finland. Annually, the city experiences approximately 33.46 millimeters (1.32 inches) of rainfall, spread across 92.84 rainy days, accounting for 25.44% of the year.
| Longitude | 60.3627914 |
| Latitude | 22.4439369 |
| Yearly high temperature | 8.64ºC (47.55ºF) |
| Yearly low temperature | 3.85ºC (38.93ºF) |
| Hottest month | July 20.47ºC (68.85ºF) |
| Coldest month | February -5.67ºC (21.79ºF) |
| Yearly precip | 33.46mm (1.32in) |
| Days with rainfall | 92.84 days (25.44%) |
| Driest month | April (76.98%) |
| Wettest month | July (75.03%) |
Weather averages by month
| Month | High / Low (°C) | Rain |
|---|---|---|
| January | -2.38° / -5.75° | 8.0 days |
| February | -1.62° / -5.67° | 6.82 days |
| March | 1.13° / -3.66° | 5.55 days |
| April | 6.75° / 1.45° | 5.64 days |
| May | 13.13° / 6.7° | 7.73 days |
| June | 16.92° / 10.4° | 6.82 days |
| July | 20.47° / 13.77° | 8.82 days |
| August | 19.61° / 13.72° | 8.91 days |
| September | 15.22° / 10.15° | 8.82 days |
| October | 8.82° / 5.06° | 7.73 days |
| November | 4.52° / 1.84° | 8.0 days |
| December | 1.16° / -1.86° | 10.0 days |
Southwest Finland's weather
Frequently asked questions
1. What is the hottest month in Southwest Finland?
July has the highest average monthly temperature (daily mean of 20.47ºC) and February are the coolest (daily mean of -5.67ºC).
2. What should I wear in Southwest Finland today?
For today's cold weather in Southwest Finland, with temperatures ranging from 5ºC to 8ºC (41.0ºF to 46.4ºF), you should wear:
- Scarf to protect the neck area
- Closed-toe shoes or boots
- Long pants (jeans or other thick materials)
- Warm jacket or medium-weight coat
Temperature
Air quality
Satisfactory air quality, minimal pollution, low risk
- CO2 448
- CO 158
- NH3 0
- NO2 2
- O3 50
- PM10 2
- PM25 2
- SO2 0
- CH4 1,464