HabiBubble

JP flagŌyama

Japan · 22K

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: 1% viability
1
Mar: 8% viability
8
Apr: 24% viability
24
May: 49% viability
49
Jun: 54% viability
54
Jul: 46% viability
46
Aug: 47% viability
47
Sep: 36% viability
36
Oct: 42% viability
42
Nov: 18% viability
18
Dec: 1% viability
1
Friction Breakdown
Best months: NoneChallenging: Jan–Apr, Sep, 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
11.6µg/m³
Jan
Feb
Mar
Apr
May
Jun
8.98.9 µg/m³ — Good
1010 µg/m³ — Fair
9.99.9 µg/m³ — Good
1212 µg/m³ — Fair
1515 µg/m³ — Fair
9.89.8 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
1414 µg/m³ — Fair
1313 µg/m³ — Fair
1212 µg/m³ — Fair
1515 µg/m³ — Fair
9.89.8 µg/m³ — Good
9.49.4 µg/m³ — Good
Best months: Jan, Jun, DecWorst months: May, Jul, Oct
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
2,314hrs/yr
Clear sky
49%
Worst month
5.7hrs/day
Vit D months
8.0months
UV 8+ days
44days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
8.08.0 hrs — Good
8.68.6 hrs — Sunny
9.19.1 hrs — Sunny
1010 hrs — Very Sunny
1010 hrs — Sunny
9.19.1 hrs — Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1010 hrs — Very Sunny
1010 hrs — Very Sunny
8.98.9 hrs — Sunny
7.87.8 hrs — Good
7.87.8 hrs — Good
8.28.2 hrs — Sunny
Best months: Apr, Jul–AugWorst months: Jan, Oct–Nov
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●