San Fernando
Mexico · 29K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
San Fernando
Mexico
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 53% viability
53Feb: 50% viability
50Mar: 75% viability
75Apr: 84% viability
84May: 86% viability
86Jun: 82% viability
82Jul: 80% viability
80Aug: 87% viability
87Sep: 84% viability
84Oct: 89% viability
89Nov: 74% viability
74Dec: 62% viability
62Cold
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
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.
San Fernando
Mexico
Annual Average
GoodWHO annual classification
8.8µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
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
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
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.
San Fernando
Mexico
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
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
8.38.3 hrs — Sunny
9.59.5 hrs — Sunny
9.59.5 hrs — Sunny
9.69.6 hrs — Sunny
1010 hrs — Very Sunny
1111 hrs — Very Sunny
1212 hrs — Very Sunny
1111 hrs — Very Sunny
9.39.3 hrs — Sunny
9.29.2 hrs — Sunny
8.98.9 hrs — Sunny
8.48.4 hrs — Sunny
Jan
Feb
Mar
Apr
May
Jun
8.38.3 hrs — Sunny
9.59.5 hrs — Sunny
9.59.5 hrs — Sunny
9.69.6 hrs — Sunny
1010 hrs — Very Sunny
1111 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1212 hrs — Very Sunny
1111 hrs — Very Sunny
9.39.3 hrs — Sunny
9.29.2 hrs — Sunny
8.98.9 hrs — Sunny
8.48.4 hrs — Sunny
Best months: Jun–AugWorst months: Jan, Nov–Dec
SunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●