HabiBubble

BG flagKarlovo

Bulgaria · 30K

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: 3% viability
3
Mar: 12% viability
12
Apr: 43% viability
43
May: 65% viability
65
Jun: 69% viability
69
Jul: 83% viability
83
Aug: 86% viability
86
Sep: 81% viability
81
Oct: 52% viability
52
Nov: 4% viability
4
Dec: 0% viability
0
Friction Breakdown
Best months: Jul–SepChallenging: Jan–Mar, Nov–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
FairWHO annual classification
12.9µg/m³
Jan
Feb
Mar
Apr
May
Jun
1515 µg/m³ — Moderate
1616 µg/m³ — Moderate
1414 µg/m³ — Fair
1212 µg/m³ — Fair
1010 µg/m³ — Fair
1010 µg/m³ — Fair
Jul
Aug
Sep
Oct
Nov
Dec
1212 µg/m³ — Fair
1111 µg/m³ — Fair
1010 µg/m³ — Fair
1212 µg/m³ — Fair
1616 µg/m³ — Moderate
1717 µg/m³ — Moderate
Best months: May–Jun, SepWorst months: Feb, Nov–Dec
Fair10–15 µg/m³Moderate15–25 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
2,440hrs/yr
Clear sky
50%
Worst month
3.1hrs/day
Vit D months
6.7months
UV 8+ days
19days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
6.06.0 hrs — Moderate
7.67.6 hrs — Good
9.09.0 hrs — Sunny
1010 hrs — Very Sunny
1010 hrs — Very Sunny
1111 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1212 hrs — Very Sunny
1111 hrs — Very Sunny
9.39.3 hrs — Sunny
8.88.8 hrs — Sunny
6.66.6 hrs — Good
5.75.7 hrs — Moderate
Best months: Jun–AugWorst months: Jan, Nov–Dec
ModerateGoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●