Greater Sudbury
Canada · 158K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Greater Sudbury
Canada
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: 15% viability
15May: 62% viability
62Jun: 81% viability
81Jul: 91% viability
91Aug: 84% viability
84Sep: 67% viability
67Oct: 15% viability
15Nov: 0% viability
0Dec: 0% viability
0Cold
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: Jun–AugChallenging: 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.
Greater Sudbury
Canada
Annual Average
GoodWHO annual classification
5.8µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
6.36.3 µg/m³ — Good
5.85.8 µg/m³ — Good
5.55.5 µg/m³ — Good
4.44.4 µg/m³ — Excellent
5.55.5 µg/m³ — Good
6.36.3 µg/m³ — Good
6.96.9 µg/m³ — Good
7.27.2 µg/m³ — Good
4.24.2 µg/m³ — Excellent
5.05.0 µg/m³ — Excellent
6.36.3 µg/m³ — Good
6.46.4 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
6.36.3 µg/m³ — Good
5.85.8 µg/m³ — Good
5.55.5 µg/m³ — Good
4.44.4 µg/m³ — Excellent
5.55.5 µg/m³ — Good
6.36.3 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
6.96.9 µg/m³ — Good
7.27.2 µg/m³ — Good
4.24.2 µg/m³ — Excellent
5.05.0 µg/m³ — Excellent
6.36.3 µg/m³ — Good
6.46.4 µg/m³ — Good
Best months: Apr, Sep–OctWorst months: Jul–Aug, Dec
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.
Greater Sudbury
Canada
Annual Summary
Sunshine
1,956hrs/yr
Clear sky
39%
Worst month
0.8hrs/day
Vit D months
5.2months
UV 8+ days
2days/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
7.07.0 hrs — Good
8.98.9 hrs — Sunny
9.09.0 hrs — Sunny
1111 hrs — Very Sunny
1212 hrs — Very Sunny
1212 hrs — Very Sunny
1111 hrs — Very Sunny
9.09.0 hrs — Sunny
7.07.0 hrs — Good
5.05.0 hrs — Moderate
3.03.0 hrs — Low
Jan
Feb
Mar
Apr
May
Jun
3.03.0 hrs — Low
7.07.0 hrs — Good
8.98.9 hrs — Sunny
9.09.0 hrs — Sunny
1111 hrs — Very Sunny
1212 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1212 hrs — Very Sunny
1111 hrs — Very Sunny
9.09.0 hrs — Sunny
7.07.0 hrs — Good
5.05.0 hrs — Moderate
3.03.0 hrs — Low
Best months: May–JulWorst months: Jan, Nov–Dec
LowModerateGoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●