This content was generated using artificial intelligence based on publicly available information. It is provided for general informational purposes only and does not constitute legal, tax, immigration, or professional advice. Information may be incomplete or outdated. Always verify with official sources before making decisions.
Data Source: Safety, crime, and quality metrics are sourced from Numbeo, a crowd-sourced global database of reported data.
All scores are relative comparisons on a 0-100 scale, where 50 = global average. Higher scores mean better than average, lower scores mean worse than average.
Jena has a temperate oceanic climate (Köppen Cfb) with mild summers, cool winters, and precipitation spread through the year. Long-term climate context for Germany indicates summer temperatures generally in the 20–25°C range and winter temperatures around 0–5°C, while Jena’s current overcast, humid conditions are consistent with its generally moist mid-latitude climate. The city typically experiences moderate rainfall and a relatively limited number of sunny days compared with drier regions.
Summer Average
18°C
Winter Average
1°C
Climate Type
Oceanic
Rainy Days
170
Sunny Days
120
Humidity
75%
Spring
March - May
8-16°C
Spring is cool to mild, with frequent cloud cover and changeable weather. Rainfall is common, and temperatures rise steadily through May.
Moderate rainfall
Summer
June - August
17-25°C
Summer is generally warm rather than hot, with periodic showers and occasional thunderstorms. Extended hot spells can occur, but average conditions remain moderate.
Moderate rainfall
Autumn
September - November
7-15°C
Autumn turns cool quickly, with more overcast days and increasing rain. By late November, frosty nights become more common.
Moderate rainfall
Winter
December - February
-1-4°C
Winter is cold but not severe, with frequent cloudy skies and occasional snowfall. Temperatures often hover near freezing, especially at night.
Moderate rainfall
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Air Quality
Jena
Nestled in the heart of Thuringia, Jena offers a compelling blend of academic prestige and innovative tech culture that attracts international professionals. Home to renowned universities and cutting-edge research institutions, the city provides a stimulating environment for academics, scientists, and entrepreneurs seeking intellectual growth and career opportunities.
With a solid safety profile and reliable public infrastructure, Jena delivers a high quality of life at a more accessible pace than larger German cities. The compact urban landscape balances modern amenities with a welcoming, community-oriented atmosphere, making it an attractive destination for expats looking to establish roots in a dynamic yet manageable German city with strong potential for professional and personal development.
Advantages
Jena
World-renowned optics research
Strong university presence
Carl Zeiss technology hub
Rich scientific heritage
Beautiful natural surroundings
Disadvantages
Jena
Limited job market
Small city constraints
Public transport gaps
Few entertainment options
Isolated provincial feeling
Safety & Security in Jena
Overall Safety Score
Includes resilience and environmental factors
Good
77
/100
Germany Avg
57
Europe Avg
58
Worldwide Avg
56
Crime & Safety Metrics
Thermometer compares Jena to Germany averages using different marker styles.Compare:
Jena
Germany Average
Safety Index
0510
Good
Safety from Crime
0510
Safe
Safe Alone (Day)
0510
Excellent
Safe Alone (Night)
0510
Good
Safety from Violent Crime
0510
Very Safe
Safety from Property Crime
0510
Moderate
Environmental & Natural Hazard Risks
Resilience Score: 63/100
No data for Jena — showing hazard indicators from nearby Göttingen (~134 km).
