MX flagSan Fernando

Mexico · 29K

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: 53% viability
53
Feb: 50% viability
50
Mar: 75% viability
75
Apr: 84% viability
84
May: 86% viability
86
Jun: 82% viability
82
Jul: 80% viability
80
Aug: 87% viability
87
Sep: 84% viability
84
Oct: 89% viability
89
Nov: 74% viability
74
Dec: 62% viability
62
Friction Breakdown
Best months: Mar–NovChallenging: 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
GoodWHO annual classification
8.8µg/m³
Jan
Feb
Mar
Apr
May
Jun
7.37.3 µg/m³ — Good
7.67.6 µg/m³ — Good
9.39.3 µg/m³ — Good
1010 µg/m³ — Fair
1111 µg/m³ — Fair
1010 µg/m³ — Fair
Jul
Aug
Sep
Oct
Nov
Dec
9.79.7 µg/m³ — Good
9.59.5 µg/m³ — Good
8.48.4 µg/m³ — Good
7.47.4 µg/m³ — Good
6.86.8 µg/m³ — Good
7.97.9 µg/m³ — Good
Best months: Jan, Oct–NovWorst months: Apr–Jun
Good5–10 µg/m³Fair10–15 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
2,920hrs/yr
Clear sky
56%
Worst month
6.5hrs/day
Vit D months
11.1months
UV 8+ days
163days/yr
UV 11+ days
9days/yr
Jan
Feb
Mar
Apr
May
Jun
8.38.3 hrsSunny
9.59.5 hrsSunny
9.59.5 hrsSunny
9.69.6 hrsSunny
1010 hrsVery Sunny
1111 hrsVery Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1212 hrsVery Sunny
1111 hrsVery Sunny
9.39.3 hrsSunny
9.29.2 hrsSunny
8.98.9 hrsSunny
8.48.4 hrsSunny
Best months: Jun–AugWorst months: Jan, Nov–Dec
SunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●