Nagahama
Japan · 52K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Nagahama
Japan
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 0% viability
0Feb: 0% viability
0Mar: 4% viability
4Apr: 22% viability
22May: 53% viability
53Jun: 73% viability
73Jul: 66% viability
66Aug: 77% viability
77Sep: 76% viability
76Oct: 50% viability
50Nov: 8% viability
8Dec: 0% viability
0Cold
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: Jun, Aug–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.
Nagahama
Japan
Annual Average
FairWHO annual classification
13.5µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
9.99.9 µg/m³ — Good
1212 µg/m³ — Fair
1313 µg/m³ — Fair
1313 µg/m³ — Fair
1818 µg/m³ — Moderate
1818 µg/m³ — Moderate
1313 µg/m³ — Fair
1212 µg/m³ — Fair
1212 µg/m³ — Fair
1414 µg/m³ — Fair
1515 µg/m³ — Moderate
1111 µg/m³ — Fair
Jan
Feb
Mar
Apr
May
Jun
9.99.9 µg/m³ — Good
1212 µg/m³ — Fair
1313 µg/m³ — Fair
1313 µg/m³ — Fair
1818 µg/m³ — Moderate
1818 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
1313 µg/m³ — Fair
1212 µg/m³ — Fair
1212 µg/m³ — Fair
1414 µg/m³ — Fair
1515 µg/m³ — Moderate
1111 µg/m³ — Fair
Best months: Jan, Aug, DecWorst months: May–Jun, Nov
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.
Nagahama
Japan
Annual Summary
Sunshine
2,017hrs/yr
Clear sky
39%
Worst month
4.1hrs/day
Vit D months
7.5months
UV 8+ days
30days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
6.66.6 hrs — Good
7.77.7 hrs — Good
8.78.7 hrs — Sunny
9.39.3 hrs — Sunny
9.59.5 hrs — Sunny
9.39.3 hrs — Sunny
9.89.8 hrs — Sunny
9.39.3 hrs — Sunny
7.77.7 hrs — Good
8.18.1 hrs — Sunny
7.37.3 hrs — Good
6.66.6 hrs — Good
Jan
Feb
Mar
Apr
May
Jun
6.66.6 hrs — Good
7.77.7 hrs — Good
8.78.7 hrs — Sunny
9.39.3 hrs — Sunny
9.59.5 hrs — Sunny
9.39.3 hrs — Sunny
Jul
Aug
Sep
Oct
Nov
Dec
9.89.8 hrs — Sunny
9.39.3 hrs — Sunny
7.77.7 hrs — Good
8.18.1 hrs — Sunny
7.37.3 hrs — Good
6.66.6 hrs — Good
Best months: Apr–May, JulWorst months: Jan, Nov–Dec
GoodSunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●