Tateyama
Japan · 50K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Tateyama
Japan
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 0% viability
0Feb: 1% viability
1Mar: 3% viability
3Apr: 20% viability
20May: 44% viability
44Jun: 57% viability
57Jul: 49% viability
49Aug: 59% viability
59Sep: 40% viability
40Oct: 43% viability
43Nov: 23% viability
23Dec: 2% viability
2Cold
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: NoneChallenging: 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.
Tateyama
Japan
Annual Average
FairWHO annual classification
12.5µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
1111 µg/m³ — Fair
1313 µg/m³ — Fair
1313 µg/m³ — Fair
1515 µg/m³ — Moderate
1515 µg/m³ — Fair
1313 µg/m³ — Fair
1111 µg/m³ — Fair
1212 µg/m³ — Fair
1212 µg/m³ — Fair
1212 µg/m³ — Fair
1313 µg/m³ — Fair
1111 µg/m³ — Fair
Jan
Feb
Mar
Apr
May
Jun
1111 µg/m³ — Fair
1313 µg/m³ — Fair
1313 µg/m³ — Fair
1515 µg/m³ — Moderate
1515 µg/m³ — Fair
1313 µg/m³ — Fair
Jul
Aug
Sep
Oct
Nov
Dec
1111 µg/m³ — Fair
1212 µg/m³ — Fair
1212 µg/m³ — Fair
1212 µg/m³ — Fair
1313 µg/m³ — Fair
1111 µg/m³ — Fair
Best months: Jan, Jul, DecWorst months: Mar–May
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.
Tateyama
Japan
Annual Summary
Sunshine
2,188hrs/yr
Clear sky
47%
Worst month
4.6hrs/day
Vit D months
7.8months
UV 8+ days
55days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
7.47.4 hrs — Good
8.28.2 hrs — Sunny
8.98.9 hrs — Sunny
9.89.8 hrs — Sunny
9.99.9 hrs — Sunny
8.98.9 hrs — Sunny
1010 hrs — Very Sunny
1010 hrs — Very Sunny
8.98.9 hrs — Sunny
7.67.6 hrs — Good
7.67.6 hrs — Good
7.97.9 hrs — Good
Jan
Feb
Mar
Apr
May
Jun
7.47.4 hrs — Good
8.28.2 hrs — Sunny
8.98.9 hrs — Sunny
9.89.8 hrs — Sunny
9.99.9 hrs — Sunny
8.98.9 hrs — Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1010 hrs — Very Sunny
1010 hrs — Very Sunny
8.98.9 hrs — Sunny
7.67.6 hrs — Good
7.67.6 hrs — Good
7.97.9 hrs — Good
Best months: May, Jul–AugWorst months: Jan, Oct–Nov
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●