HabiBubble

RU flagKalach

Russia · 20K

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: 2% viability
2
Apr: 23% viability
23
May: 53% viability
53
Jun: 82% viability
82
Jul: 89% viability
89
Aug: 93% viability
93
Sep: 49% viability
49
Oct: 5% viability
5
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
FairWHO annual classification
10.1µg/m³
Jan
Feb
Mar
Apr
May
Jun
1212 µg/m³ — Fair
1313 µg/m³ — Fair
1414 µg/m³ — Fair
9.79.7 µg/m³ — Good
8.68.6 µg/m³ — Good
8.38.3 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
8.58.5 µg/m³ — Good
8.98.9 µg/m³ — Good
7.97.9 µg/m³ — Good
1111 µg/m³ — Fair
1111 µg/m³ — Fair
9.69.6 µg/m³ — Good
Best months: Jun–Jul, SepWorst months: Jan–Mar
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
1,926hrs/yr
Clear sky
42%
Worst month
0.1hrs/day
Vit D months
5.1months
UV 8+ days
0days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
0.00.0 hrs — No Sun
3.03.0 hrs — Low
8.78.7 hrs — Sunny
9.99.9 hrs — Sunny
1111 hrs — Very Sunny
1212 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1212 hrs — Very Sunny
1111 hrs — Very Sunny
9.79.7 hrs — Sunny
5.05.0 hrs — Moderate
1.01.0 hrs — Dark
0.00.0 hrs — No Sun
Best months: Jun–AugWorst months: Jan, Nov–Dec
No SunDarkLowModerateSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●