ZA flagSwellendam

South Africa · 21K

Lifestyle Calendar

When this city supports your activity — and when it fights you.

Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan: 87% viability
87
Feb: 82% viability
82
Mar: 76% viability
76
Apr: 55% viability
55
May: 29% viability
29
Jun: 10% viability
10
Jul: 5% viability
5
Aug: 17% viability
17
Sep: 23% viability
23
Oct: 49% viability
49
Nov: 63% viability
63
Dec: 74% viability
74
Friction Breakdown
Best months: Jan–Mar, DecChallenging: May–Sep
ComfortableModerateUncomfortable
Based on 2014–2024 hourly climate data · Updated Mar 2025Confidence: ●●●

Air Quality Profile

Annual and monthly PM2.5 levels against WHO guidelines.

Annual Average
GoodWHO annual classification
7.7µg/m³
Jan
Feb
Mar
Apr
May
Jun
6.66.6 µg/m³ — Good
7.07.0 µg/m³ — Good
6.76.7 µg/m³ — Good
6.96.9 µg/m³ — Good
7.57.5 µg/m³ — Good
1111 µg/m³ — Fair
Jul
Aug
Sep
Oct
Nov
Dec
1010 µg/m³ — Fair
7.87.8 µg/m³ — Good
7.67.6 µg/m³ — Good
7.07.0 µg/m³ — Good
7.17.1 µg/m³ — Good
6.56.5 µg/m³ — Good
Best months: Jan, Mar, DecWorst months: Jun–Aug
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.

Annual Summary
Sunshine
2,947hrs/yr
Clear sky
60%
Worst month
7.1hrs/day
Vit D months
9.0months
UV 8+ days
128days/yr
UV 11+ days
60days/yr
Jan
Feb
Mar
Apr
May
Jun
1111 hrsVery Sunny
1111 hrsVery Sunny
9.79.7 hrsSunny
9.09.0 hrsSunny
8.08.0 hrsGood
8.08.0 hrsGood
Jul
Aug
Sep
Oct
Nov
Dec
8.28.2 hrsSunny
8.78.7 hrsSunny
9.69.6 hrsSunny
1111 hrsVery Sunny
1212 hrsVery Sunny
1212 hrsVery Sunny
Best months: Jan, Nov–DecWorst months: May–Jul
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●