HabiBubble

JP flagSaito

Japan · 29K

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: 2% viability
2
Feb: 7% viability
7
Mar: 26% viability
26
Apr: 45% viability
45
May: 72% viability
72
Jun: 69% viability
69
Jul: 74% viability
74
Aug: 73% viability
73
Sep: 63% viability
63
Oct: 64% viability
64
Nov: 37% viability
37
Dec: 3% viability
3
Friction Breakdown
Best months: May, Jul–AugChallenging: Jan–Mar, 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
13.8µg/m³
Jan
Feb
Mar
Apr
May
Jun
1515 µg/m³ — Fair
1515 µg/m³ — Fair
1414 µg/m³ — Fair
1515 µg/m³ — Fair
1515 µg/m³ — Fair
1414 µg/m³ — Fair
Jul
Aug
Sep
Oct
Nov
Dec
1111 µg/m³ — Fair
1212 µg/m³ — Fair
1515 µg/m³ — Fair
1313 µg/m³ — Fair
1515 µg/m³ — Moderate
1414 µg/m³ — Fair
Best months: Jul–Aug, OctWorst months: Apr, Sep, Nov
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
2,076hrs/yr
Clear sky
45%
Worst month
3.3hrs/day
Vit D months
8.7months
UV 8+ days
41days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
7.87.8 hrs — Good
8.28.2 hrs — Sunny
8.78.7 hrs — Sunny
8.38.3 hrs — Sunny
8.88.8 hrs — Sunny
6.96.9 hrs — Good
Jul
Aug
Sep
Oct
Nov
Dec
9.89.8 hrs — Sunny
1010 hrs — Sunny
8.38.3 hrs — Sunny
8.68.6 hrs — Sunny
8.08.0 hrs — Good
8.48.4 hrs — Sunny
Best months: May, Jul–AugWorst months: Jan, Jun, Nov
GoodSunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●