HabiBubble

RU flagBirsk

Russia · 41K

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: 1% viability
1
Apr: 27% viability
27
May: 67% viability
67
Jun: 79% viability
79
Jul: 81% viability
81
Aug: 80% viability
80
Sep: 45% viability
45
Oct: 2% viability
2
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
9.3µg/m³
Jan
Feb
Mar
Apr
May
Jun
8.48.4 µg/m³ — Good
9.29.2 µg/m³ — Good
9.69.6 µg/m³ — Good
1414 µg/m³ — Fair
9.19.1 µg/m³ — Good
8.38.3 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
1111 µg/m³ — Fair
1111 µg/m³ — Fair
7.27.2 µg/m³ — Good
8.68.6 µg/m³ — Good
7.77.7 µg/m³ — Good
8.78.7 µg/m³ — Good
Best months: Jun, Sep, NovWorst months: Apr, Jul–Aug
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
1,797hrs/yr
Clear sky
38%
Worst month
0.1hrs/day
Vit D months
4.1months
UV 8+ days
0days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
0.00.0 hrs — No Sun
3.73.7 hrs — Low
7.47.4 hrs — Good
9.39.3 hrs — Sunny
1313 hrs — Very Sunny
1212 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1212 hrs — Very Sunny
1212 hrs — Very Sunny
8.08.0 hrs — Good
4.04.0 hrs — Low
0.00.0 hrs — No Sun
0.00.0 hrs — No Sun
Best months: May–JulWorst months: Jan, Nov–Dec
No SunLowGoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●