HabiBubble

GB flagLetchworth Garden City

United Kingdom · 44K

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: 0% viability
0
Feb: 0% viability
0
Mar: 3% viability
3
Apr: 18% viability
18
May: 47% viability
47
Jun: 70% viability
70
Jul: 74% viability
74
Aug: 75% viability
75
Sep: 55% viability
55
Oct: 11% viability
11
Nov: 2% viability
2
Dec: 0% viability
0
Friction Breakdown
Best months: Jun–AugChallenging: Jan–Apr, Oct–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
7.8µg/m³
Jan
Feb
Mar
Apr
May
Jun
9.29.2 µg/m³ — Good
8.48.4 µg/m³ — Good
8.88.8 µg/m³ — Good
9.89.8 µg/m³ — Good
7.37.3 µg/m³ — Good
7.47.4 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
6.86.8 µg/m³ — Good
7.57.5 µg/m³ — Good
6.76.7 µg/m³ — Good
5.75.7 µg/m³ — Good
7.77.7 µg/m³ — Good
8.98.9 µg/m³ — Good
Best months: Jul, Sep–OctWorst months: Jan, Apr, 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.

Annual Summary
Sunshine
1,539hrs/yr
Clear sky
30%
Worst month
0.2hrs/day
Vit D months
3.8months
UV 8+ days
0days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
3.63.6 hrs — Low
5.05.0 hrs — Moderate
5.35.3 hrs — Moderate
9.49.4 hrs — Sunny
9.39.3 hrs — Sunny
1010 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
9.29.2 hrs — Sunny
9.39.3 hrs — Sunny
6.96.9 hrs — Good
5.75.7 hrs — Moderate
3.63.6 hrs — Low
0.00.0 hrs — No Sun
Best months: Apr–JunWorst months: Jan, Nov–Dec
No SunLowModerateGoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●