Riom
France · 20K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Riom
France
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 0% viability
0Feb: 2% viability
2Mar: 15% viability
15Apr: 40% viability
40May: 58% viability
58Jun: 71% viability
71Jul: 84% viability
84Aug: 82% viability
82Sep: 63% viability
63Oct: 40% viability
40Nov: 3% viability
3Dec: 0% viability
0Cold
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: Jun–AugChallenging: 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.
Riom
France
Annual Average
GoodWHO annual classification
6.9µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
1010 µg/m³ — Fair
8.08.0 µg/m³ — Good
8.38.3 µg/m³ — Good
7.67.6 µg/m³ — Good
5.95.9 µg/m³ — Good
5.35.3 µg/m³ — Good
4.44.4 µg/m³ — Excellent
6.56.5 µg/m³ — Good
6.36.3 µg/m³ — Good
5.55.5 µg/m³ — Good
5.85.8 µg/m³ — Good
8.28.2 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
1010 µg/m³ — Fair
8.08.0 µg/m³ — Good
8.38.3 µg/m³ — Good
7.67.6 µg/m³ — Good
5.95.9 µg/m³ — Good
5.35.3 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
4.44.4 µg/m³ — Excellent
6.56.5 µg/m³ — Good
6.36.3 µg/m³ — Good
5.55.5 µg/m³ — Good
5.85.8 µg/m³ — Good
8.28.2 µg/m³ — Good
Best months: Jun–Jul, OctWorst months: Jan, Mar, 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.
Riom
France
Annual Summary
Sunshine
2,048hrs/yr
Clear sky
40%
Worst month
1.0hrs/day
Vit D months
5.5months
UV 8+ days
10days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
3.93.9 hrs — Low
6.76.7 hrs — Good
7.77.7 hrs — Good
9.49.4 hrs — Sunny
1010 hrs — Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
1010 hrs — Very Sunny
8.98.9 hrs — Sunny
6.96.9 hrs — Good
5.25.2 hrs — Moderate
3.03.0 hrs — Low
Jan
Feb
Mar
Apr
May
Jun
3.93.9 hrs — Low
6.76.7 hrs — Good
7.77.7 hrs — Good
9.49.4 hrs — Sunny
1010 hrs — Sunny
1111 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1111 hrs — Very Sunny
1010 hrs — Very Sunny
8.98.9 hrs — Sunny
6.96.9 hrs — Good
5.25.2 hrs — Moderate
3.03.0 hrs — Low
Best months: Jun–AugWorst months: Jan, Nov–Dec
LowModerateGoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●