Lons-le-Saunier
France · 21K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Lons-le-Saunier
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: 17% viability
17Apr: 49% viability
49May: 70% viability
70Jun: 78% viability
78Jul: 83% viability
83Aug: 86% viability
86Sep: 74% viability
74Oct: 43% viability
43Nov: 2% viability
2Dec: 0% viability
0Cold
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: May–SepChallenging: 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.
Lons-le-Saunier
France
Annual Average
GoodWHO annual classification
7.7µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
9.79.7 µg/m³ — Good
8.88.8 µg/m³ — Good
8.38.3 µg/m³ — Good
8.68.6 µg/m³ — Good
5.35.3 µg/m³ — Good
7.27.2 µg/m³ — Good
6.36.3 µg/m³ — Good
6.26.2 µg/m³ — Good
7.17.1 µg/m³ — Good
8.48.4 µg/m³ — Good
7.37.3 µg/m³ — Good
9.19.1 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
9.79.7 µg/m³ — Good
8.88.8 µg/m³ — Good
8.38.3 µg/m³ — Good
8.68.6 µg/m³ — Good
5.35.3 µg/m³ — Good
7.27.2 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
6.36.3 µg/m³ — Good
6.26.2 µg/m³ — Good
7.17.1 µg/m³ — Good
8.48.4 µg/m³ — Good
7.37.3 µg/m³ — Good
9.19.1 µg/m³ — Good
Best months: May, Jul–AugWorst months: Jan–Feb, 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.
Lons-le-Saunier
France
Annual Summary
Sunshine
2,178hrs/yr
Clear sky
44%
Worst month
1.6hrs/day
Vit D months
5.3months
UV 8+ days
3days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
4.04.0 hrs — Low
7.07.0 hrs — Good
9.09.0 hrs — Sunny
1010 hrs — Very Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
1212 hrs — Very Sunny
1010 hrs — Very Sunny
9.89.8 hrs — Sunny
7.37.3 hrs — Good
5.35.3 hrs — Moderate
4.34.3 hrs — Moderate
Jan
Feb
Mar
Apr
May
Jun
4.04.0 hrs — Low
7.07.0 hrs — Good
9.09.0 hrs — Sunny
1010 hrs — Very Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1212 hrs — Very Sunny
1010 hrs — Very Sunny
9.89.8 hrs — Sunny
7.37.3 hrs — Good
5.35.3 hrs — Moderate
4.34.3 hrs — Moderate
Best months: May–JulWorst months: Jan, Nov–Dec
LowModerateGoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●