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Sierra Leone · 377K

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: 88% viability
88
Mar: 90% viability
90
Apr: 87% viability
87
May: 75% viability
75
Jun: 58% viability
58
Jul: 44% viability
44
Aug: 43% viability
43
Sep: 49% viability
49
Oct: 70% viability
70
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
PoorWHO annual classification
26.5µg/m³
Jan
Feb
Mar
Apr
May
Jun
4747 µg/m³ — Unhealthy
4141 µg/m³ — Unhealthy
3333 µg/m³ — Poor
3939 µg/m³ — Unhealthy
2323 µg/m³ — Moderate
1212 µg/m³ — Fair
Jul
Aug
Sep
Oct
Nov
Dec
1616 µg/m³ — Moderate
1616 µg/m³ — Moderate
1313 µg/m³ — Fair
1616 µg/m³ — Moderate
2626 µg/m³ — Poor
3636 µg/m³ — Unhealthy
Best months: Jun, Sep–OctWorst months: Jan–Feb, Apr
Fair10–15 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
2,027hrs/yr
Clear sky
35%
Worst month
2.2hrs/day
Vit D months
11.7months
UV 8+ days
142days/yr
UV 11+ days
4days/yr
Jan
Feb
Mar
Apr
May
Jun
9.09.0 hrsSunny
9.19.1 hrsSunny
8.98.9 hrsSunny
8.78.7 hrsSunny
8.38.3 hrsSunny
7.77.7 hrsGood
Jul
Aug
Sep
Oct
Nov
Dec
7.07.0 hrsGood
5.05.0 hrsModerate
6.06.0 hrsModerate
8.08.0 hrsGood
8.38.3 hrsSunny
8.98.9 hrsSunny
Best months: Jan–MarWorst months: Jul–Sep
ModerateGoodSunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●