HabiBubble

JP flagKainan

Japan · 43K

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: 8% viability
8
Apr: 28% viability
28
May: 64% viability
64
Jun: 76% viability
76
Jul: 78% viability
78
Aug: 85% viability
85
Sep: 79% viability
79
Oct: 63% viability
63
Nov: 22% viability
22
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
11.6µg/m³
Jan
Feb
Mar
Apr
May
Jun
1111 µg/m³ — Fair
1212 µg/m³ — Fair
1111 µg/m³ — Fair
1111 µg/m³ — Fair
1313 µg/m³ — Fair
1111 µg/m³ — Fair
Jul
Aug
Sep
Oct
Nov
Dec
9.59.5 µg/m³ — Good
1111 µg/m³ — Fair
1313 µg/m³ — Fair
1212 µg/m³ — Fair
1414 µg/m³ — Fair
1313 µg/m³ — Fair
Best months: Apr, Jul–AugWorst months: Sep, Nov–Dec
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
2,247hrs/yr
Clear sky
46%
Worst month
4.6hrs/day
Vit D months
8.3months
UV 8+ days
50days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
7.37.3 hrs — Good
8.28.2 hrs — Sunny
9.39.3 hrs — Sunny
9.89.8 hrs — Sunny
9.79.7 hrs — Sunny
9.49.4 hrs — Sunny
Jul
Aug
Sep
Oct
Nov
Dec
9.99.9 hrs — Sunny
9.89.8 hrs — Sunny
9.09.0 hrs — Sunny
8.98.9 hrs — Sunny
7.77.7 hrs — Good
6.86.8 hrs — Good
Best months: Apr, Jul–AugWorst months: Jan, Nov–Dec
GoodSunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●