HabiBubble

JP flagIse

Japan · 124K

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: 33% viability
33
May: 71% viability
71
Jun: 76% viability
76
Jul: 76% viability
76
Aug: 76% viability
76
Sep: 68% viability
68
Oct: 55% viability
55
Nov: 20% viability
20
Dec: 2% viability
2
Friction Breakdown
Best months: May–AugChallenging: 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
11.7µg/m³
Jan
Feb
Mar
Apr
May
Jun
1111 µg/m³ — Fair
1313 µg/m³ — Fair
1111 µg/m³ — Fair
1414 µg/m³ — Fair
1414 µg/m³ — Fair
1212 µg/m³ — Fair
Jul
Aug
Sep
Oct
Nov
Dec
1212 µg/m³ — Fair
1111 µg/m³ — Fair
1111 µg/m³ — Fair
9.99.9 µg/m³ — Good
1111 µg/m³ — Fair
1111 µg/m³ — Fair
Best months: Jan, Oct–NovWorst months: Feb, Apr–May
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
2,306hrs/yr
Clear sky
48%
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
7.67.6 hrs — Good
8.58.5 hrs — Sunny
9.49.4 hrs — Sunny
9.99.9 hrs — Sunny
9.99.9 hrs — Sunny
8.78.7 hrs — Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1010 hrs — Very Sunny
9.79.7 hrs — Sunny
8.18.1 hrs — Sunny
8.48.4 hrs — Sunny
7.87.8 hrs — Good
7.87.8 hrs — Good
Best months: Apr–May, JulWorst months: Jan, Nov–Dec
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●