HabiBubble

JP flagAkaiwa

Japan · 44K

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: 12% viability
12
Apr: 35% viability
35
May: 73% viability
73
Jun: 81% viability
81
Jul: 79% viability
79
Aug: 82% viability
82
Sep: 87% viability
87
Oct: 63% viability
63
Nov: 19% viability
19
Dec: 1% viability
1
Friction Breakdown
Best months: May–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
12.9µg/m³
Jan
Feb
Mar
Apr
May
Jun
1212 µg/m³ — Fair
1414 µg/m³ — Fair
1313 µg/m³ — Fair
1212 µg/m³ — Fair
1414 µg/m³ — Fair
1515 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
1313 µg/m³ — Fair
1212 µg/m³ — Fair
1111 µg/m³ — Fair
1313 µg/m³ — Fair
1414 µg/m³ — Fair
1212 µg/m³ — Fair
Best months: Jan, Apr, SepWorst months: Feb, May–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
2,185hrs/yr
Clear sky
44%
Worst month
4.8hrs/day
Vit D months
7.7months
UV 8+ days
30days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
7.37.3 hrs — Good
8.08.0 hrs — Good
9.29.2 hrs — Sunny
1010 hrs — Sunny
9.99.9 hrs — Sunny
9.09.0 hrs — Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1010 hrs — Sunny
1010 hrs — Very Sunny
8.78.7 hrs — Sunny
8.48.4 hrs — Sunny
7.67.6 hrs — Good
6.96.9 hrs — Good
Best months: Apr, Jul–AugWorst months: Jan, Nov–Dec
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●