HabiBubble

JP flagNiitsu-honchō

Japan · 66K

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: 2% viability
2
Apr: 22% viability
22
May: 63% viability
63
Jun: 84% viability
84
Jul: 71% viability
71
Aug: 80% viability
80
Sep: 81% viability
81
Oct: 46% viability
46
Nov: 6% viability
6
Dec: 0% viability
0
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
12.2µg/m³
Jan
Feb
Mar
Apr
May
Jun
8.68.6 µg/m³ — Good
1111 µg/m³ — Fair
1111 µg/m³ — Fair
1111 µg/m³ — Fair
1717 µg/m³ — Moderate
1717 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
1313 µg/m³ — Fair
1515 µg/m³ — Fair
1212 µg/m³ — Fair
1313 µg/m³ — Fair
1111 µg/m³ — Fair
8.78.7 µg/m³ — Good
Best months: Jan, Mar, DecWorst months: May–Jun, Aug
Good5–10 µg/m³Fair10–15 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
1,870hrs/yr
Clear sky
38%
Worst month
2.2hrs/day
Vit D months
6.4months
UV 8+ days
22days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
5.25.2 hrs — Moderate
7.07.0 hrs — Good
8.08.0 hrs — Good
9.79.7 hrs — Sunny
9.79.7 hrs — Sunny
1010 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1010 hrs — Sunny
9.29.2 hrs — Sunny
8.68.6 hrs — Sunny
7.57.5 hrs — Good
6.06.0 hrs — Moderate
4.84.8 hrs — Moderate
Best months: Apr, Jun–JulWorst months: Jan, Nov–Dec
ModerateGoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●