Jamestown
United States · 15K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Jamestown
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: 2% viability
2Apr: 14% viability
14May: 54% viability
54Jun: 76% viability
76Jul: 88% viability
88Aug: 86% viability
86Sep: 74% viability
74Oct: 20% viability
20Nov: 0% viability
0Dec: 0% viability
0Cold
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: Jun–SepChallenging: 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.
Jamestown
United States
Annual Average
GoodWHO annual classification
5.0µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
6.06.0 µg/m³ — Good
4.64.6 µg/m³ — Excellent
5.35.3 µg/m³ — Good
3.63.6 µg/m³ — Excellent
4.34.3 µg/m³ — Excellent
4.44.4 µg/m³ — Excellent
7.07.0 µg/m³ — Good
6.26.2 µg/m³ — Good
4.54.5 µg/m³ — Excellent
3.73.7 µg/m³ — Excellent
4.94.9 µg/m³ — Excellent
5.75.7 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
6.06.0 µg/m³ — Good
4.64.6 µg/m³ — Excellent
5.35.3 µg/m³ — Good
3.63.6 µg/m³ — Excellent
4.34.3 µg/m³ — Excellent
4.44.4 µg/m³ — Excellent
Jul
Aug
Sep
Oct
Nov
Dec
7.07.0 µg/m³ — Good
6.26.2 µg/m³ — Good
4.54.5 µg/m³ — Excellent
3.73.7 µg/m³ — Excellent
4.94.9 µg/m³ — Excellent
5.75.7 µg/m³ — Good
Best months: Apr–May, OctWorst months: Jan, Jul–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.
Jamestown
United States
Annual Summary
Sunshine
2,468hrs/yr
Clear sky
50%
Worst month
3.0hrs/day
Vit D months
6.2months
UV 8+ days
8days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
5.95.9 hrs — Moderate
8.08.0 hrs — Good
9.19.1 hrs — Sunny
9.99.9 hrs — Sunny
1212 hrs — Very Sunny
1313 hrs — Very Sunny
1313 hrs — Very Sunny
1111 hrs — Very Sunny
1010 hrs — Very Sunny
7.97.9 hrs — Good
6.36.3 hrs — Good
5.65.6 hrs — Moderate
Jan
Feb
Mar
Apr
May
Jun
5.95.9 hrs — Moderate
8.08.0 hrs — Good
9.19.1 hrs — Sunny
9.99.9 hrs — Sunny
1212 hrs — Very Sunny
1313 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1313 hrs — Very Sunny
1111 hrs — Very Sunny
1010 hrs — Very Sunny
7.97.9 hrs — Good
6.36.3 hrs — Good
5.65.6 hrs — Moderate
Best months: May–JulWorst months: Jan, Nov–Dec
ModerateGoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●