SL flagBumpe

Sierra Leone · 16K

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: 97% viability
97
Feb: 94% viability
94
Mar: 91% viability
91
Apr: 89% viability
89
May: 77% viability
77
Jun: 57% viability
57
Jul: 42% viability
42
Aug: 42% viability
42
Sep: 48% viability
48
Oct: 71% viability
71
Nov: 87% viability
87
Dec: 95% viability
95
Friction Breakdown
Best months: Jan–May, Oct–DecChallenging: None
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
ModerateWHO annual classification
23.3µg/m³
Jan
Feb
Mar
Apr
May
Jun
4444 µg/m³ — Unhealthy
3939 µg/m³ — Unhealthy
3333 µg/m³ — Poor
3434 µg/m³ — Poor
1616 µg/m³ — Moderate
8.98.9 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
1212 µg/m³ — Fair
1212 µg/m³ — Fair
9.89.8 µg/m³ — Good
1313 µg/m³ — Fair
2222 µg/m³ — Moderate
3636 µg/m³ — Unhealthy
Best months: Jun, Aug–SepWorst months: Jan–Feb, Dec
Good5–10 µg/m³Fair10–15 µg/m³Moderate15–25 µg/m³Poor25–35 µg/m³Unhealthy35–50 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
2,029hrs/yr
Clear sky
35%
Worst month
2.0hrs/day
Vit D months
11.6months
UV 8+ days
134days/yr
UV 11+ days
1days/yr
Jan
Feb
Mar
Apr
May
Jun
9.19.1 hrsSunny
9.29.2 hrsSunny
8.98.9 hrsSunny
8.68.6 hrsSunny
8.68.6 hrsSunny
7.77.7 hrsGood
Jul
Aug
Sep
Oct
Nov
Dec
6.76.7 hrsGood
4.34.3 hrsModerate
6.06.0 hrsModerate
7.77.7 hrsGood
8.48.4 hrsSunny
9.29.2 hrsSunny
Best months: Jan–Feb, DecWorst months: Jul–Sep
ModerateGoodSunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●