San Clemente
United States · 66K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
San Clemente
United States
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 2% viability
2Feb: 7% viability
7Mar: 31% viability
31Apr: 59% viability
59May: 85% viability
85Jun: 98% viability
98Jul: 99% viability
99Aug: 98% viability
98Sep: 96% viability
96Oct: 85% viability
85Nov: 24% viability
24Dec: 3% viability
3Cold
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: May–OctChallenging: Jan–Mar, 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.
San Clemente
United States
Annual Average
GoodWHO annual classification
7.7µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
8.28.2 µg/m³ — Good
7.87.8 µg/m³ — Good
6.46.4 µg/m³ — Good
6.76.7 µg/m³ — Good
7.17.1 µg/m³ — Good
7.37.3 µg/m³ — Good
7.97.9 µg/m³ — Good
7.77.7 µg/m³ — Good
7.37.3 µg/m³ — Good
8.08.0 µg/m³ — Good
9.39.3 µg/m³ — Good
8.88.8 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
8.28.2 µg/m³ — Good
7.87.8 µg/m³ — Good
6.46.4 µg/m³ — Good
6.76.7 µg/m³ — Good
7.17.1 µg/m³ — Good
7.37.3 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
7.97.9 µg/m³ — Good
7.77.7 µg/m³ — Good
7.37.3 µg/m³ — Good
8.08.0 µg/m³ — Good
9.39.3 µg/m³ — Good
8.88.8 µg/m³ — Good
Best months: Mar–MayWorst months: Jan, Nov–Dec
Good5–10 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 Clemente
United States
Annual Summary
Sunshine
3,284hrs/yr
Clear sky
67%
Worst month
7.0hrs/day
Vit D months
9.9months
UV 8+ days
133days/yr
UV 11+ days
2days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
8.68.6 hrs — Sunny
9.79.7 hrs — Sunny
9.79.7 hrs — Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
1212 hrs — Very Sunny
1212 hrs — Very Sunny
1212 hrs — Very Sunny
1111 hrs — Very Sunny
1010 hrs — Sunny
8.78.7 hrs — Sunny
7.87.8 hrs — Good
Jan
Feb
Mar
Apr
May
Jun
8.68.6 hrs — Sunny
9.79.7 hrs — Sunny
9.79.7 hrs — Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
1212 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1212 hrs — Very Sunny
1212 hrs — Very Sunny
1111 hrs — Very Sunny
1010 hrs — Sunny
8.78.7 hrs — Sunny
7.87.8 hrs — Good
Best months: Jun–AugWorst months: Jan, Nov–Dec
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●