Northern Ostrobothnia, Finland Weather
- Northern Ostrobothnia, Finland Weather
- Current conditions
- Weather forecast
- Averages and extremes
- Yesterday's Data
- Temperature and possibility of rain in Northern Ostrobothnia over the next 12 hours
- Temperature and possibility of rain in Northern Ostrobothnia in the coming days
- Rainfall in Northern Ostrobothnia in the coming days
- Northern Ostrobothnia Weather Summary
- Weather averages by month
- Northern Ostrobothnia's weather
- Frequently asked questions
- Comments
Current conditions
Condition: Partly Cloudy
Pressure: 998 hPa
Feel like: -8 °C
Temperature: -5°C
Cloud: 65%
Humidity: 89%
Wind: W - 2 km/h
Visibility: 74.06 km
30 Day Averages and Extremes
- Average high 1.7°C
- Average low -1.47°C
- Hottest day 8°C (04 November 2025)
- Coldest day -13°C (15 November 2025)
- Average humidity 89.8%
- Days with precipitation 28 days
- Highest precipitation 59 mm (30 October 2025)
Yesterday's Data
- Max: 0°C
- Min: -5°C
- Total Precipitation: 3 mm
Temperature and possibility of rain in Northern Ostrobothnia over the next 12 hours
Temperature and possibility of rain in Northern Ostrobothnia in the coming days
Rainfall in Northern Ostrobothnia in the coming days
Northern Ostrobothnia Climate Summary
Northern Ostrobothnia features a Subartic, severe winter, no dry season, cool summer (Köppen classification: Dfc), with an average annual temperature of 3.43ºC (38.17ºF), which is about -2.21% lower than the national average for Finland. Annually, the city experiences approximately 45.62 millimeters (1.8 inches) of rainfall, spread across 126.73 rainy days, accounting for 34.72% of the year.
| Longitude | 65.279493 |
| Latitude | 26.2890417 |
| Yearly high temperature | 5.25ºC (41.45ºF) |
| Yearly low temperature | -1.03ºC (30.15ºF) |
| Hottest month | June 16.8ºC (62.24ºF) |
| Coldest month | February -11.89ºC (10.6ºF) |
| Yearly precip | 45.62mm (1.8in) |
| Days with rainfall | 126.73 days (34.72%) |
| Driest month | April (92.45%) |
| Wettest month | July (72.12%) |
Weather averages by month
| Month | High / Low (°C) | Rain |
|---|---|---|
| January | -8.49° / -13.27° | 9.0 days |
| February | -6.58° / -11.89° | 9.64 days |
| March | -2.5° / -8.97° | 10.36 days |
| April | 2.85° / -2.85° | 9.36 days |
| May | 11.9° / 3.6° | 11.18 days |
| June | 16.8° / 7.71° | 10.73 days |
| July | 20.66° / 11.31° | 12.64 days |
| August | 17.76° / 9.34° | 13.09 days |
| September | 12.15° / 5.67° | 9.55 days |
| October | 4.07° / -0.37° | 8.91 days |
| November | -0.87° / -3.98° | 10.0 days |
| December | -4.79° / -8.63° | 12.27 days |
Northern Ostrobothnia's weather
Frequently asked questions
1. What is the hottest month in Northern Ostrobothnia?
June has the highest average monthly temperature (daily mean of 16.8ºC) and February are the coolest (daily mean of -11.89ºC).
2. What should I wear in Northern Ostrobothnia today?
For today's cold weather in Northern Ostrobothnia, with temperatures ranging from -2ºC to 1ºC (28.4ºF to 33.8ºF), you should wear:
- Wool or thermal socks
- Hat and gloves, particularly for early mornings or evenings
- Scarf to protect the neck area
- Layered clothing (such as a thermal shirt under a sweater)
Temperature
Air quality
Satisfactory air quality, minimal pollution, low risk
- CO2 0
- CO 171
- NH3 0
- NO2 2
- O3 58
- PM10 6
- PM25 4
- SO2 1
- CH4 0