Saint-Jean-sur-Richelieu
Canada · 77K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Saint-Jean-sur-Richelieu
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: 16% viability
16May: 59% viability
59Jun: 75% viability
75Jul: 84% viability
84Aug: 77% viability
77Sep: 70% viability
70Oct: 21% viability
21Nov: 1% viability
1Dec: 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.
Saint-Jean-sur-Richelieu
Canada
Annual Average
GoodWHO annual classification
6.8µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
7.67.6 µg/m³ — Good
7.77.7 µg/m³ — Good
6.26.2 µg/m³ — Good
5.55.5 µg/m³ — Good
5.95.9 µg/m³ — Good
8.28.2 µg/m³ — Good
6.36.3 µg/m³ — Good
6.36.3 µg/m³ — Good
6.66.6 µg/m³ — Good
6.46.4 µg/m³ — Good
7.27.2 µg/m³ — Good
7.67.6 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
7.67.6 µg/m³ — Good
7.77.7 µg/m³ — Good
6.26.2 µg/m³ — Good
5.55.5 µg/m³ — Good
5.95.9 µg/m³ — Good
8.28.2 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
6.36.3 µg/m³ — Good
6.36.3 µg/m³ — Good
6.66.6 µg/m³ — Good
6.46.4 µg/m³ — Good
7.27.2 µg/m³ — Good
7.67.6 µg/m³ — Good
Best months: Mar–MayWorst months: Feb, Jun, Dec
Good5–10 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholdsConfidence: ●●●
Sun & UV Profile
Monthly sunshine, sky clarity, and UV exposure patterns.
Saint-Jean-sur-Richelieu
Canada
Annual Summary
Sunshine
2,020hrs/yr
Clear sky
38%
Worst month
1.7hrs/day
Vit D months
5.5months
UV 8+ days
3days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
5.05.0 hrs — Moderate
6.56.5 hrs — Good
8.38.3 hrs — Sunny
9.39.3 hrs — Sunny
1212 hrs — Very Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
9.89.8 hrs — Sunny
8.98.9 hrs — Sunny
6.36.3 hrs — Good
5.35.3 hrs — Moderate
4.04.0 hrs — Low
Jan
Feb
Mar
Apr
May
Jun
5.05.0 hrs — Moderate
6.56.5 hrs — Good
8.38.3 hrs — Sunny
9.39.3 hrs — Sunny
1212 hrs — Very Sunny
1111 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1111 hrs — Very Sunny
9.89.8 hrs — Sunny
8.98.9 hrs — Sunny
6.36.3 hrs — Good
5.35.3 hrs — Moderate
4.04.0 hrs — Low
Best months: May–JulWorst months: Jan, Nov–Dec
LowModerateGoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●