HabiBubble

DE flagKarlstadt

Germany · 15K

Lifestyle Calendar

When this city supports your activity — and when it fights you.

Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan: 0% viability
0
Feb: 0% viability
0
Mar: 7% viability
7
Apr: 34% viability
34
May: 63% viability
63
Jun: 82% viability
82
Jul: 88% viability
88
Aug: 82% viability
82
Sep: 67% viability
67
Oct: 29% viability
29
Nov: 0% viability
0
Dec: 0% viability
0
Friction Breakdown
Best months: Jun–AugChallenging: Jan–Apr, Oct–Dec
ComfortableModerateUncomfortable
Based on 2014–2024 hourly climate data · Updated Mar 2025Confidence: ●●●

Air Quality Profile

Annual and monthly PM2.5 levels against WHO guidelines.

Annual Average
GoodWHO annual classification
8.1µg/m³
Jan
Feb
Mar
Apr
May
Jun
1111 µg/m³ — Fair
7.37.3 µg/m³ — Good
9.39.3 µg/m³ — Good
9.89.8 µg/m³ — Good
8.48.4 µg/m³ — Good
6.96.9 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
6.86.8 µg/m³ — Good
6.66.6 µg/m³ — Good
6.76.7 µg/m³ — Good
6.66.6 µg/m³ — Good
9.29.2 µg/m³ — Good
9.29.2 µg/m³ — Good
Best months: Aug–OctWorst months: Jan, Mar–Apr
Good5–10 µg/m³Fair10–15 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholdsConfidence: ●●●

Sun & UV Profile

Monthly sunshine, sky clarity, and UV exposure patterns.

Annual Summary
Sunshine
1,747hrs/yr
Clear sky
34%
Worst month
0.3hrs/day
Vit D months
4.7months
UV 8+ days
0days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
2.02.0 hrs — Dark
5.05.0 hrs — Moderate
7.97.9 hrs — Good
9.39.3 hrs — Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1111 hrs — Very Sunny
1010 hrs — Sunny
9.09.0 hrs — Sunny
4.74.7 hrs — Moderate
2.02.0 hrs — Dark
0.00.0 hrs — No Sun
Best months: May–JulWorst months: Jan, Nov–Dec
No SunDarkModerateGoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●