Marinha Grande
Portugal · 29K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Marinha Grande
Portugal
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 4% viability
4Feb: 15% viability
15Mar: 20% viability
20Apr: 49% viability
49May: 56% viability
56Jun: 62% viability
62Jul: 72% viability
72Aug: 71% viability
71Sep: 70% viability
70Oct: 53% viability
53Nov: 18% viability
18Dec: 5% viability
5Cold
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: Jul–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.
Marinha Grande
Portugal
Annual Average
GoodWHO annual classification
8.1µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
1010 µg/m³ — Fair
9.49.4 µg/m³ — Good
8.98.9 µg/m³ — Good
8.18.1 µg/m³ — Good
7.37.3 µg/m³ — Good
7.27.2 µg/m³ — Good
6.76.7 µg/m³ — Good
6.16.1 µg/m³ — Good
7.47.4 µg/m³ — Good
8.28.2 µg/m³ — Good
8.78.7 µg/m³ — Good
8.68.6 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
1010 µg/m³ — Fair
9.49.4 µg/m³ — Good
8.98.9 µg/m³ — Good
8.18.1 µg/m³ — Good
7.37.3 µg/m³ — Good
7.27.2 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
6.76.7 µg/m³ — Good
6.16.1 µg/m³ — Good
7.47.4 µg/m³ — Good
8.28.2 µg/m³ — Good
8.78.7 µg/m³ — Good
8.68.6 µg/m³ — Good
Best months: Jun–AugWorst months: Jan–Mar
Good5–10 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.
Marinha Grande
Portugal
Annual Summary
Sunshine
2,765hrs/yr
Clear sky
55%
Worst month
4.7hrs/day
Vit D months
7.2months
UV 8+ days
66days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
7.07.0 hrs — Good
8.68.6 hrs — Sunny
9.09.0 hrs — Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
1212 hrs — Very Sunny
1111 hrs — Very Sunny
9.99.9 hrs — Sunny
7.87.8 hrs — Good
7.37.3 hrs — Good
7.07.0 hrs — Good
Jan
Feb
Mar
Apr
May
Jun
7.07.0 hrs — Good
8.68.6 hrs — Sunny
9.09.0 hrs — Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1212 hrs — Very Sunny
1111 hrs — Very Sunny
9.99.9 hrs — Sunny
7.87.8 hrs — Good
7.37.3 hrs — Good
7.07.0 hrs — Good
Best months: Jun–AugWorst months: Jan, Nov–Dec
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●