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: 96% viability
96
Feb: 82% viability
82
Mar: 65% viability
65
Apr: 75% viability
75
May: 73% viability
73
Jun: 58% viability
58
Jul: 73% viability
73
Aug: 66% viability
66
Sep: 52% viability
52
Oct: 66% viability
66
Nov: 86% viability
86
Dec: 96% viability
96
Friction Breakdown
Best months: Jan–Feb, Apr–May, Jul, Nov–DecChallenging: None
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
ModerateWHO annual classification
22.5µg/m³
Jan
Feb
Mar
Apr
May
Jun
4444 µg/m³ — Unhealthy
3838 µg/m³ — Unhealthy
2727 µg/m³ — Poor
2626 µg/m³ — Poor
1616 µg/m³ — Moderate
1212 µg/m³ — Fair
Jul
Aug
Sep
Oct
Nov
Dec
1717 µg/m³ — Moderate
1010 µg/m³ — Fair
1111 µg/m³ — Fair
1515 µg/m³ — Moderate
2020 µg/m³ — Moderate
3232 µg/m³ — Poor
Best months: Jun, Aug–SepWorst months: Jan–Feb, Dec
Fair10–15 µg/m³Moderate15–25 µg/m³Poor25–35 µg/m³Unhealthy35–50 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
2,191hrs/yr
Clear sky
40%
Worst month
3.8hrs/day
Vit D months
11.9months
UV 8+ days
193days/yr
UV 11+ days
6days/yr
Jan
Feb
Mar
Apr
May
Jun
9.39.3 hrsSunny
9.19.1 hrsSunny
8.78.7 hrsSunny
9.29.2 hrsSunny
9.09.0 hrsSunny
8.38.3 hrsSunny
Jul
Aug
Sep
Oct
Nov
Dec
7.07.0 hrsGood
6.06.0 hrsModerate
7.57.5 hrsGood
8.38.3 hrsSunny
9.19.1 hrsSunny
9.79.7 hrsSunny
Best months: Jan, Apr, DecWorst months: Jul–Sep
ModerateGoodSunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●