HabiBubble

JP flagKuroiso

Japan · 61K

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: 0% viability
0
Apr: 16% viability
16
May: 46% viability
46
Jun: 72% viability
72
Jul: 71% viability
71
Aug: 76% viability
76
Sep: 70% viability
70
Oct: 31% viability
31
Nov: 3% viability
3
Dec: 0% viability
0
Friction Breakdown
Best months: Jun–SepChallenging: 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
13.5µg/m³
Jan
Feb
Mar
Apr
May
Jun
1111 µg/m³ — Fair
1414 µg/m³ — Fair
1313 µg/m³ — Fair
1414 µg/m³ — Fair
1515 µg/m³ — Fair
1818 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
1414 µg/m³ — Fair
1515 µg/m³ — Fair
1313 µg/m³ — Fair
1313 µg/m³ — Fair
1212 µg/m³ — Fair
1111 µg/m³ — Fair
Best months: Jan, Nov–DecWorst months: May–Jun, Aug
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
1,972hrs/yr
Clear sky
39%
Worst month
3.7hrs/day
Vit D months
7.1months
UV 8+ days
19days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
6.96.9 hrs — Good
8.08.0 hrs — Good
8.78.7 hrs — Sunny
9.59.5 hrs — Sunny
1010 hrs — Sunny
8.38.3 hrs — Sunny
Jul
Aug
Sep
Oct
Nov
Dec
8.08.0 hrs — Good
8.68.6 hrs — Sunny
7.07.0 hrs — Good
7.37.3 hrs — Good
7.27.2 hrs — Good
7.27.2 hrs — Good
Best months: Mar–MayWorst months: Jan, Sep, Dec
GoodSunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●