Willow Grove
United States · 16K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Willow Grove
United States
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 0% viability
0Feb: 0% viability
0Mar: 13% viability
13Apr: 34% viability
34May: 68% viability
68Jun: 83% viability
83Jul: 77% viability
77Aug: 84% viability
84Sep: 81% viability
81Oct: 50% viability
50Nov: 6% viability
6Dec: 0% viability
0Cold
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: Jun–SepChallenging: Jan–Apr, 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.
Willow Grove
United States
Annual Average
GoodWHO annual classification
8.2µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
9.09.0 µg/m³ — Good
9.09.0 µg/m³ — Good
7.67.6 µg/m³ — Good
6.66.6 µg/m³ — Good
7.17.1 µg/m³ — Good
9.39.3 µg/m³ — Good
1010 µg/m³ — Fair
8.38.3 µg/m³ — Good
7.77.7 µg/m³ — Good
7.07.0 µg/m³ — Good
8.08.0 µg/m³ — Good
8.68.6 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
9.09.0 µg/m³ — Good
9.09.0 µg/m³ — Good
7.67.6 µg/m³ — Good
6.66.6 µg/m³ — Good
7.17.1 µg/m³ — Good
9.39.3 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
1010 µg/m³ — Fair
8.38.3 µg/m³ — Good
7.77.7 µg/m³ — Good
7.07.0 µg/m³ — Good
8.08.0 µg/m³ — Good
8.68.6 µg/m³ — Good
Best months: Apr–May, OctWorst months: Feb, Jun–Jul
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.
Willow Grove
United States
Annual Summary
Sunshine
2,279hrs/yr
Clear sky
45%
Worst month
3.9hrs/day
Vit D months
6.9months
UV 8+ days
22days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
6.66.6 hrs — Good
8.08.0 hrs — Good
8.88.8 hrs — Sunny
9.99.9 hrs — Sunny
1010 hrs — Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
9.99.9 hrs — Sunny
9.39.3 hrs — Sunny
7.97.9 hrs — Good
7.87.8 hrs — Good
6.36.3 hrs — Good
Jan
Feb
Mar
Apr
May
Jun
6.66.6 hrs — Good
8.08.0 hrs — Good
8.88.8 hrs — Sunny
9.99.9 hrs — Sunny
1010 hrs — Sunny
1111 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1111 hrs — Very Sunny
9.99.9 hrs — Sunny
9.39.3 hrs — Sunny
7.97.9 hrs — Good
7.87.8 hrs — Good
6.36.3 hrs — Good
Best months: May–JulWorst months: Jan, Nov–Dec
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●