HabiBubble

GB flagDerby

United Kingdom · 272K

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: 2% viability
2
Apr: 14% viability
14
May: 46% viability
46
Jun: 64% viability
64
Jul: 65% viability
65
Aug: 67% viability
67
Sep: 47% viability
47
Oct: 8% viability
8
Nov: 1% viability
1
Dec: 0% viability
0
Friction Breakdown
Best months: NoneChallenging: 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
9.09.0 µg/m³ — Good
8.18.1 µg/m³ — Good
9.19.1 µg/m³ — Good
9.69.6 µg/m³ — Good
7.37.3 µg/m³ — Good
7.07.0 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
6.26.2 µg/m³ — Good
6.46.4 µg/m³ — Good
7.27.2 µg/m³ — Good
7.47.4 µg/m³ — Good
8.08.0 µg/m³ — Good
8.58.5 µg/m³ — Good
Best months: Jun–AugWorst months: Jan, Mar–Apr
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
1,424hrs/yr
Clear sky
28%
Worst month
0.4hrs/day
Vit D months
3.9months
UV 8+ days
0days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
3.73.7 hrs — Low
4.84.8 hrs — Moderate
5.35.3 hrs — Moderate
9.39.3 hrs — Sunny
9.39.3 hrs — Sunny
1010 hrs — Sunny
Jul
Aug
Sep
Oct
Nov
Dec
9.79.7 hrs — Sunny
8.38.3 hrs — Sunny
6.66.6 hrs — Good
5.05.0 hrs — Moderate
3.63.6 hrs — Low
1.01.0 hrs — Dark
Best months: Apr, Jun–JulWorst months: Jan, Nov–Dec
DarkLowModerateGoodSunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●