HabiBubble

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Japan · 69K

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: 7% viability
7
May: 38% viability
38
Jun: 75% viability
75
Jul: 76% viability
76
Aug: 81% viability
81
Sep: 81% viability
81
Oct: 22% viability
22
Nov: 1% viability
1
Dec: 0% viability
0
Friction Breakdown
Best months: Jun–SepChallenging: Jan–May, 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
10.9µg/m³
Jan
Feb
Mar
Apr
May
Jun
8.98.9 µg/m³ — Good
1010 µg/m³ — Fair
1010 µg/m³ — Fair
1111 µg/m³ — Fair
1414 µg/m³ — Fair
1212 µg/m³ — Fair
Jul
Aug
Sep
Oct
Nov
Dec
1313 µg/m³ — Fair
1212 µg/m³ — Fair
1212 µg/m³ — Fair
1111 µg/m³ — Fair
9.59.5 µg/m³ — Good
7.77.7 µg/m³ — Good
Best months: Jan, Nov–DecWorst months: May–Jul
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
1,748hrs/yr
Clear sky
34%
Worst month
2.5hrs/day
Vit D months
5.9months
UV 8+ days
9days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
5.05.0 hrs — Moderate
7.07.0 hrs — Good
7.77.7 hrs — Good
9.69.6 hrs — Sunny
9.89.8 hrs — Sunny
9.39.3 hrs — Sunny
Jul
Aug
Sep
Oct
Nov
Dec
8.38.3 hrs — Sunny
8.38.3 hrs — Sunny
8.28.2 hrs — Sunny
7.47.4 hrs — Good
6.26.2 hrs — Good
5.65.6 hrs — Moderate
Best months: Apr–JunWorst months: Jan, Nov–Dec
ModerateGoodSunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●