Montbrison
France · 16K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Montbrison
France
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 0% viability
0Feb: 3% viability
3Mar: 15% viability
15Apr: 34% viability
34May: 54% viability
54Jun: 64% viability
64Jul: 81% viability
81Aug: 80% viability
80Sep: 65% viability
65Oct: 39% viability
39Nov: 3% viability
3Dec: 0% viability
0Cold
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: Jul, 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.
Montbrison
France
Annual Average
GoodWHO annual classification
7.0µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
1010 µg/m³ — Fair
8.98.9 µg/m³ — Good
7.27.2 µg/m³ — Good
7.27.2 µg/m³ — Good
4.84.8 µg/m³ — Excellent
6.16.1 µg/m³ — Good
5.55.5 µg/m³ — Good
6.26.2 µg/m³ — Good
5.55.5 µg/m³ — Good
5.85.8 µg/m³ — Good
6.96.9 µg/m³ — Good
9.59.5 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
1010 µg/m³ — Fair
8.98.9 µg/m³ — Good
7.27.2 µg/m³ — Good
7.27.2 µg/m³ — Good
4.84.8 µg/m³ — Excellent
6.16.1 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
5.55.5 µg/m³ — Good
6.26.2 µg/m³ — Good
5.55.5 µg/m³ — Good
5.85.8 µg/m³ — Good
6.96.9 µg/m³ — Good
9.59.5 µg/m³ — Good
Best months: May, Jul, SepWorst months: Jan–Feb, Dec
Excellent0–5 µg/m³Good5–10 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.
Montbrison
France
Annual Summary
Sunshine
2,120hrs/yr
Clear sky
40%
Worst month
1.7hrs/day
Vit D months
5.7months
UV 8+ days
15days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
3.73.7 hrs — Low
7.07.0 hrs — Good
8.08.0 hrs — Good
1111 hrs — Very Sunny
1010 hrs — Sunny
1111 hrs — Very Sunny
1212 hrs — Very Sunny
1010 hrs — Very Sunny
9.29.2 hrs — Sunny
7.27.2 hrs — Good
5.05.0 hrs — Moderate
3.33.3 hrs — Low
Jan
Feb
Mar
Apr
May
Jun
3.73.7 hrs — Low
7.07.0 hrs — Good
8.08.0 hrs — Good
1111 hrs — Very Sunny
1010 hrs — Sunny
1111 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1212 hrs — Very Sunny
1010 hrs — Very Sunny
9.29.2 hrs — Sunny
7.27.2 hrs — Good
5.05.0 hrs — Moderate
3.33.3 hrs — Low
Best months: Apr, Jun–JulWorst months: Jan, Nov–Dec
LowModerateGoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●