Yawatahama
Japan · 32K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Yawatahama
Japan
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 1% viability
1Feb: 4% viability
4Mar: 15% viability
15Apr: 41% viability
41May: 74% viability
74Jun: 79% viability
79Jul: 81% viability
81Aug: 83% viability
83Sep: 87% viability
87Oct: 67% viability
67Nov: 24% viability
24Dec: 1% viability
1Cold
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: May–SepChallenging: 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.
Yawatahama
Japan
Annual Average
FairWHO annual classification
12.8µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
1515 µg/m³ — Moderate
1212 µg/m³ — Fair
1212 µg/m³ — Fair
1313 µg/m³ — Fair
1313 µg/m³ — Fair
1313 µg/m³ — Fair
1111 µg/m³ — Fair
1212 µg/m³ — Fair
1111 µg/m³ — Fair
1313 µg/m³ — Fair
1515 µg/m³ — Moderate
1515 µg/m³ — Fair
Jan
Feb
Mar
Apr
May
Jun
1515 µg/m³ — Moderate
1212 µg/m³ — Fair
1212 µg/m³ — Fair
1313 µg/m³ — Fair
1313 µg/m³ — Fair
1313 µg/m³ — Fair
Jul
Aug
Sep
Oct
Nov
Dec
1111 µg/m³ — Fair
1212 µg/m³ — Fair
1111 µg/m³ — Fair
1313 µg/m³ — Fair
1515 µg/m³ — Moderate
1515 µg/m³ — Fair
Best months: Jul–SepWorst months: Jan, Nov–Dec
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.
Yawatahama
Japan
Annual Summary
Sunshine
2,108hrs/yr
Clear sky
44%
Worst month
3.9hrs/day
Vit D months
8.4months
UV 8+ days
48days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
7.07.0 hrs — Good
8.18.1 hrs — Sunny
8.78.7 hrs — Sunny
9.89.8 hrs — Sunny
1010 hrs — Sunny
7.77.7 hrs — Good
9.69.6 hrs — Sunny
9.69.6 hrs — Sunny
8.18.1 hrs — Sunny
8.88.8 hrs — Sunny
7.97.9 hrs — Good
7.17.1 hrs — Good
Jan
Feb
Mar
Apr
May
Jun
7.07.0 hrs — Good
8.18.1 hrs — Sunny
8.78.7 hrs — Sunny
9.89.8 hrs — Sunny
1010 hrs — Sunny
7.77.7 hrs — Good
Jul
Aug
Sep
Oct
Nov
Dec
9.69.6 hrs — Sunny
9.69.6 hrs — Sunny
8.18.1 hrs — Sunny
8.88.8 hrs — Sunny
7.97.9 hrs — Good
7.17.1 hrs — Good
Best months: Apr–May, JulWorst months: Jan, Jun, Dec
GoodSunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●