* Education level: Teachers with higher degrees (Master's or doctoral) earn more.
* Years of experience: Salaries generally increase with experience.
* School type: Salaries might differ slightly between public and private schools, though the differences aren't typically drastic.
* Location: While not as significant as in some countries, there might be minor variations in pay based on geographic location.
* Specific subject taught: Some subject areas might command slightly higher salaries, though this is less pronounced than in some other nations.
Therefore, providing a single number for teacher salaries is misleading. However, a rough estimate for a qualified teacher with several years of experience would be in the range of €3000 - €4500 gross per month. This is a broad range, and the actual salary could be lower or higher depending on the factors listed above. Keep in mind that this is a *gross* salary, meaning before taxes and other deductions. The *net* salary (take-home pay) would be considerably lower.
For precise information, you would need to consult Finnish salary surveys or specific school district pay scales. Websites of teacher unions in Finland might offer more detailed salary data.