HabiBubble

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Japan · 39K

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: 11% viability
11
Apr: 34% viability
34
May: 67% viability
67
Jun: 79% viability
79
Jul: 76% viability
76
Aug: 81% viability
81
Sep: 82% viability
82
Oct: 61% viability
61
Nov: 17% viability
17
Dec: 1% viability
1
Friction Breakdown
Best months: Jun–SepChallenging: Jan–Apr, 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
12.3µg/m³
Jan
Feb
Mar
Apr
May
Jun
1212 µg/m³ — Fair
1414 µg/m³ — Fair
1313 µg/m³ — Fair
1313 µg/m³ — Fair
1313 µg/m³ — Fair
1515 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
1212 µg/m³ — Fair
1212 µg/m³ — Fair
1111 µg/m³ — Fair
1212 µg/m³ — Fair
1212 µg/m³ — Fair
1111 µg/m³ — Fair
Best months: Jan, Sep, DecWorst months: Feb–Mar, Jun
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
2,246hrs/yr
Clear sky
45%
Worst month
4.8hrs/day
Vit D months
7.8months
UV 8+ days
29days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
7.17.1 hrs — Good
8.18.1 hrs — Sunny
8.98.9 hrs — Sunny
9.99.9 hrs — Sunny
1010 hrs — Sunny
9.39.3 hrs — Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1111 hrs — Very Sunny
9.89.8 hrs — Sunny
8.68.6 hrs — Sunny
8.68.6 hrs — Sunny
7.77.7 hrs — Good
6.96.9 hrs — Good
Best months: Apr–May, JulWorst months: Jan, Nov–Dec
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●