Fléron
Belgium · 16K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Fléron
Belgium
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 0% viability
0Feb: 1% viability
1Mar: 6% viability
6Apr: 31% viability
31May: 56% viability
56Jun: 74% viability
74Jul: 73% viability
73Aug: 73% viability
73Sep: 63% viability
63Oct: 17% viability
17Nov: 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.
Fléron
Belgium
Annual Average
GoodWHO annual classification
6.8µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
8.28.2 µg/m³ — Good
6.66.6 µg/m³ — Good
7.47.4 µg/m³ — Good
9.49.4 µg/m³ — Good
7.77.7 µg/m³ — Good
6.26.2 µg/m³ — Good
5.25.2 µg/m³ — Good
5.55.5 µg/m³ — Good
5.45.4 µg/m³ — Good
4.34.3 µg/m³ — Excellent
7.57.5 µg/m³ — Good
8.68.6 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
8.28.2 µg/m³ — Good
6.66.6 µg/m³ — Good
7.47.4 µg/m³ — Good
9.49.4 µg/m³ — Good
7.77.7 µg/m³ — Good
6.26.2 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
5.25.2 µg/m³ — Good
5.55.5 µg/m³ — Good
5.45.4 µg/m³ — Good
4.34.3 µg/m³ — Excellent
7.57.5 µg/m³ — Good
8.68.6 µg/m³ — Good
Best months: Jul, Sep–OctWorst months: Jan, Apr, 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.
Fléron
Belgium
Annual Summary
Sunshine
1,674hrs/yr
Clear sky
33%
Worst month
0.3hrs/day
Vit D months
4.6months
UV 8+ days
0days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
2.02.0 hrs — Dark
4.74.7 hrs — Moderate
7.67.6 hrs — Good
1010 hrs — Sunny
1010 hrs — Sunny
1111 hrs — Very Sunny
1010 hrs — Very Sunny
1010 hrs — Very Sunny
8.38.3 hrs — Sunny
5.05.0 hrs — Moderate
3.33.3 hrs — Low
1.01.0 hrs — Dark
Jan
Feb
Mar
Apr
May
Jun
2.02.0 hrs — Dark
4.74.7 hrs — Moderate
7.67.6 hrs — Good
1010 hrs — Sunny
1010 hrs — Sunny
1111 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1010 hrs — Very Sunny
1010 hrs — Very Sunny
8.38.3 hrs — Sunny
5.05.0 hrs — Moderate
3.33.3 hrs — Low
1.01.0 hrs — Dark
Best months: Jun–AugWorst months: Jan, Nov–Dec
DarkLowModerateGoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●