Hydrologist

What does a Hydrologist do? – Tasks and Work Environment

A hydrologist studies the water cycle in nature, from precipitation to runoff, groundwater formation, and further to lakes, watercourses, and oceans. Tasks include collecting and analyzing water samples, modeling water flows, and assessing water resource conditions. The work often involves collaboration with authorities, research institutes, and private companies that require expertise in water management, flood risks, or environmental impacts of various projects. The hydrologist's work environment varies between office work, field studies at water bodies, and laboratory analyses, requiring both technical and practical skills.

Salary Development Over Time

The salary for hydrologists has shown a stable and positive trend over the past three years. In 2022, the average salary was 44,200 SEK per month, which increased to 46 400 SEK in 2023. In 2024, the average salary has risen further to 47,800 SEK. The total increase over the period amounts to approximately 8.1%, corresponding to an average annual salary increase of just over 4%. This development reflects an increased demand for expertise in water and environmental sectors, as well as a growing awareness of water issues in urban planning and climate adaptation. Salary progression can also be linked to specialized skills and high educational levels often required for the profession.

Hydrologist Salary – Complete Overview

• Average salary: 47,800 SEK/month
• Lowest salary: 37,900 SEK/month (women), 44,800 SEK/month (men)
• Highest salary: 59,300 SEK/month (men), 47,800 SEK/month (women)
• Hourly wage: 287 SEK
• Gender differences: Women earn 94 % of what men do
• Regional differences: No detailed statistics available

Education and Qualifications

The path to becoming a hydrologist typically involves higher education in natural sciences, with specialization in hydrology, geosciences, or environmental science. A master's degree is often advantageous and provides in-depth knowledge of advanced water analysis and modeling. Practical experience through projects or internships is valuable, as are courses in GIS and environmental legislation. To work as a hydrologist, analytical ability, precision, and interest in environmental issues are required.

• Formal degree: Bachelor's (3 years) or master's (5 years) in hydrology, geosciences, or environmental science
• Certifications/courses: GIS, environmental legislation, hydrological modeling
• Internship/trainee: Strongly recommended during studies
• Prerequisites: Basic eligibility in mathematics, physics, and chemistry
• Tips for choosing: Select programs focused on water resources and environmental analysis

Common Benefits and Compensation

Hydrologists are often offered benefits such as wellness allowances, flexible working hours, and opportunities for remote work. Occupational pension, professional development, and access to specialized IT tools and field equipment are other common benefits. Some organizations may also include extra vacation days and favorable insurance packages.

Competition and Challenges

The competition for hydrologist positions varies depending on region and employer, but demand remains generally stable due to increasing climate challenges and the need for water management. Challenges in the profession include complex environmental issues, requirements for interdisciplinary collaboration, and rapid changes in legislation and technology. The availability of job openings is relatively good within the profession, with 143 job openings reported, but as hydrology is a specialization within geosciences, competition for the most attractive positions can be high. The ability to combine theoretical knowledge with practical fieldwork and digital analysis is often crucial for success.

Tips for Aspiring Hydrologists

To succeed as a hydrologist, it is beneficial to have strong analytical skills and a genuine interest in environmental issues, as the profession demands accuracy in data collection and interpretation. Flexibility and liking variation are advantageous, as workdays can shift between fieldwork and advanced computer analysis. Good collaboration skills are important since many projects involve teamwork with other experts or authorities, and communication skills are needed to present results clearly. Engaging in internships or projects early provides valuable experience and networks. An interest in technology and digital tools, especially GIS and modeling software, also helps. Finally, initiative and independence are assets, as many hydrologists work autonomously and manage their own projects.

Key Facts about Hydrologists

• Education level: At least a bachelor's degree, often a master's
• Work environment: Combination of office and fieldwork
• Typical employment: Permanent positions with authorities, consulting firms, or research institutes
• Demand: 143 job openings within the profession
• Special skills: Hydrological modeling and GIS

Career Paths and Future Outlook

After three to five years in the profession, a hydrologist can advance to roles such as project manager, specialist in water resources, or consultant responsible for larger assignments. Opportunities also exist within research or expert roles in authorities, focusing on strategic water management or climate adaptation. The future job market outlook is cautiously positive, although the Employment Service does not provide an exact assessment due to limited statistical data. The increasing importance of water issues and climate impact suggests that expertise will continue to be in demand, particularly in the public sector and environmental technology companies.

Frequently Asked Questions about Hydrologists

• What is the average salary of a Hydrologist?
  - A hydrologist has an average salary of 47,800 SEK per month.
• How has the salary development been for hydrologists?
  - Salaries have increased from 44,200 SEK in 2022 to 47,800 SEK in 2024, which is an increase of just over 8% over three years.
• Are there differences between men and women?
  - Yes, women earn approximately 94 % of what men do in the profession.
• What education is required to become a hydrologist?
  - A bachelor's degree in hydrology, geosciences, or environmental science is required, often supplemented with a master's degree.
• What does the job market look like for hydrologists?
  - There are 143 job openings within the profession and demand is considered stable.
• What does a hydrologist do during a workday?
  - Tasks vary between fieldwork, data analysis, report writing, and collaboration with other specialists.
• What are the highest and lowest salaries for hydrologists?
  - The highest salary is 59,300 SEK and the lowest is 37,900 SEK per month.