HabiBubble

US flagBirmingham

United States · 137K

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: 5% viability
5
Feb: 12% viability
12
Mar: 42% viability
42
Apr: 62% viability
62
May: 86% viability
86
Jun: 80% viability
80
Jul: 72% viability
72
Aug: 78% viability
78
Sep: 83% viability
83
Oct: 68% viability
68
Nov: 26% viability
26
Dec: 13% viability
13
Friction Breakdown
Best months: May–SepChallenging: Jan–Feb, 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
8.9µg/m³
Jan
Feb
Mar
Apr
May
Jun
9.09.0 µg/m³ — Good
7.67.6 µg/m³ — Good
8.48.4 µg/m³ — Good
8.58.5 µg/m³ — Good
8.48.4 µg/m³ — Good
8.38.3 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
9.19.1 µg/m³ — Good
9.69.6 µg/m³ — Good
9.59.5 µg/m³ — Good
9.89.8 µg/m³ — Good
1010 µg/m³ — Fair
8.68.6 µg/m³ — Good
Best months: Feb–Mar, JunWorst months: Aug, Oct–Nov
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
2,455hrs/yr
Clear sky
48%
Worst month
4.4hrs/day
Vit D months
8.9months
UV 8+ days
62days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
6.96.9 hrs — Good
7.97.9 hrs — Good
8.88.8 hrs — Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1111 hrs — Very Sunny
1010 hrs — Very Sunny
9.39.3 hrs — Sunny
9.79.7 hrs — Sunny
7.97.9 hrs — Good
7.07.0 hrs — Good
Best months: May–JulWorst months: Jan–Feb, Dec
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●