HabiBubble

JP flagArai

Japan · 27K

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: 1% viability
1
Apr: 17% viability
17
May: 51% viability
51
Jun: 76% viability
76
Jul: 62% viability
62
Aug: 75% viability
75
Sep: 69% viability
69
Oct: 32% viability
32
Nov: 4% viability
4
Dec: 0% viability
0
Friction Breakdown
Best months: Jun, AugChallenging: 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
12.1µg/m³
Jan
Feb
Mar
Apr
May
Jun
9.19.1 µg/m³ — Good
1111 µg/m³ — Fair
1212 µg/m³ — Fair
1414 µg/m³ — Fair
1515 µg/m³ — Fair
1515 µg/m³ — Fair
Jul
Aug
Sep
Oct
Nov
Dec
1313 µg/m³ — Fair
1414 µg/m³ — Fair
1212 µg/m³ — Fair
1212 µg/m³ — Fair
9.59.5 µg/m³ — Good
9.89.8 µg/m³ — Good
Best months: Jan, Nov–DecWorst months: May–Jun, Aug
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
1,873hrs/yr
Clear sky
36%
Worst month
2.7hrs/day
Vit D months
6.7months
UV 8+ days
26days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
5.95.9 hrs — Moderate
7.07.0 hrs — Good
8.48.4 hrs — Sunny
9.79.7 hrs — Sunny
1010 hrs — Sunny
9.79.7 hrs — Sunny
Jul
Aug
Sep
Oct
Nov
Dec
9.19.1 hrs — Sunny
8.58.5 hrs — Sunny
8.08.0 hrs — Good
7.37.3 hrs — Good
6.76.7 hrs — Good
6.06.0 hrs — Moderate
Best months: Apr–JunWorst months: Jan, Nov–Dec
ModerateGoodSunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●