US flagColonial Heights

United States · 18K

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: 4% viability
4
Feb: 5% viability
5
Mar: 31% viability
31
Apr: 62% viability
62
May: 74% viability
74
Jun: 83% viability
83
Jul: 73% viability
73
Aug: 79% viability
79
Sep: 85% viability
85
Oct: 67% viability
67
Nov: 20% viability
20
Dec: 3% viability
3
Friction Breakdown
Best months: May–SepChallenging: 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
6.5µg/m³
Jan
Feb
Mar
Apr
May
Jun
7.17.1 µg/m³ — Good
6.36.3 µg/m³ — Good
6.36.3 µg/m³ — Good
6.16.1 µg/m³ — Good
5.65.6 µg/m³ — Good
7.57.5 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
8.68.6 µg/m³ — Good
7.37.3 µg/m³ — Good
4.94.9 µg/m³ — Excellent
5.65.6 µg/m³ — Good
6.26.2 µg/m³ — Good
6.56.5 µg/m³ — Good
Best months: May, Sep–OctWorst months: Jun–Aug
Excellent0–5 µg/m³Good5–10 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
2,431hrs/yr
Clear sky
49%
Worst month
5.9hrs/day
Vit D months
7.7months
UV 8+ days
34days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
7.37.3 hrsGood
7.97.9 hrsGood
9.79.7 hrsSunny
9.99.9 hrsSunny
1111 hrsVery Sunny
1111 hrsVery Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1111 hrsVery Sunny
9.89.8 hrsSunny
9.79.7 hrsSunny
8.38.3 hrsSunny
7.97.9 hrsGood
7.07.0 hrsGood
Best months: May–JulWorst months: Jan, Nov–Dec
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●