HabiBubble

US flagRancho San Diego

United States · 21K

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: 2% viability
2
Feb: 7% viability
7
Mar: 24% viability
24
Apr: 53% viability
53
May: 77% viability
77
Jun: 94% viability
94
Jul: 100% viability
100
Aug: 99% viability
99
Sep: 97% viability
97
Oct: 80% viability
80
Nov: 17% viability
17
Dec: 2% viability
2
Friction Breakdown
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.

Annual Average
GoodWHO annual classification
8.8µg/m³
Jan
Feb
Mar
Apr
May
Jun
8.48.4 µg/m³ — Good
7.97.9 µg/m³ — Good
7.57.5 µg/m³ — Good
9.39.3 µg/m³ — Good
8.48.4 µg/m³ — Good
9.09.0 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
1010 µg/m³ — Fair
9.99.9 µg/m³ — Good
1111 µg/m³ — Fair
7.97.9 µg/m³ — Good
8.48.4 µg/m³ — Good
8.88.8 µg/m³ — Good
Best months: Feb–Mar, OctWorst months: Jul–Sep
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
3,352hrs/yr
Clear sky
68%
Worst month
8.0hrs/day
Vit D months
10.3months
UV 8+ days
156days/yr
UV 11+ days
13days/yr
Jan
Feb
Mar
Apr
May
Jun
8.98.9 hrs — Sunny
9.39.3 hrs — Sunny
9.69.6 hrs — Sunny
1111 hrs — Very Sunny
1212 hrs — Very Sunny
1212 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1212 hrs — Very Sunny
1111 hrs — Very Sunny
1010 hrs — Sunny
1010 hrs — Sunny
8.78.7 hrs — Sunny
8.08.0 hrs — Good
Best months: May–JulWorst months: Jan, Nov–Dec
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●