Plainfield
United States · 31K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Plainfield
United States
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 0% viability
0Feb: 2% viability
2Mar: 18% viability
18Apr: 45% viability
45May: 74% viability
74Jun: 86% viability
86Jul: 77% viability
77Aug: 85% viability
85Sep: 84% viability
84Oct: 45% viability
45Nov: 7% viability
7Dec: 0% viability
0Cold
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
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.
Plainfield
United States
Annual Average
GoodWHO annual classification
7.8µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
8.58.5 µg/m³ — Good
7.87.8 µg/m³ — Good
7.77.7 µg/m³ — Good
6.26.2 µg/m³ — Good
7.47.4 µg/m³ — Good
7.57.5 µg/m³ — Good
1111 µg/m³ — Fair
7.87.8 µg/m³ — Good
7.37.3 µg/m³ — Good
5.35.3 µg/m³ — Good
8.38.3 µg/m³ — Good
8.38.3 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
8.58.5 µg/m³ — Good
7.87.8 µg/m³ — Good
7.77.7 µg/m³ — Good
6.26.2 µg/m³ — Good
7.47.4 µg/m³ — Good
7.57.5 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
1111 µg/m³ — Fair
7.87.8 µg/m³ — Good
7.37.3 µg/m³ — Good
5.35.3 µg/m³ — Good
8.38.3 µg/m³ — Good
8.38.3 µg/m³ — Good
Best months: Apr, Sep–OctWorst months: Jan, Jul, Dec
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.
Plainfield
United States
Annual Summary
Sunshine
2,286hrs/yr
Clear sky
46%
Worst month
1.3hrs/day
Vit D months
7.2months
UV 8+ days
28days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
3.03.0 hrs — Low
8.08.0 hrs — Good
8.28.2 hrs — Sunny
9.69.6 hrs — Sunny
1111 hrs — Very Sunny
1212 hrs — Very Sunny
1212 hrs — Very Sunny
1111 hrs — Very Sunny
9.89.8 hrs — Sunny
8.68.6 hrs — Sunny
7.67.6 hrs — Good
4.94.9 hrs — Moderate
Jan
Feb
Mar
Apr
May
Jun
3.03.0 hrs — Low
8.08.0 hrs — Good
8.28.2 hrs — Sunny
9.69.6 hrs — Sunny
1111 hrs — Very Sunny
1212 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1212 hrs — Very Sunny
1111 hrs — Very Sunny
9.89.8 hrs — Sunny
8.68.6 hrs — Sunny
7.67.6 hrs — Good
4.94.9 hrs — Moderate
Best months: Jun–AugWorst months: Jan, Nov–Dec
LowModerateGoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●