Freetown
Sierra Leone · 2.2M
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Freetown
Sierra Leone
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 98% viability
98Feb: 98% viability
98Mar: 95% viability
95Apr: 96% viability
96May: 84% viability
84Jun: 45% viability
45Jul: 23% viability
23Aug: 31% viability
31Sep: 44% viability
44Oct: 78% viability
78Nov: 89% viability
89Dec: 98% viability
98Humid
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: Jan–May, Oct–DecChallenging: Jul, Aug
ComfortableModerateUncomfortable
Based on 2014–2024 hourly climate data · Updated Mar 2025Confidence: ●●●
Air Quality Profile
Annual and monthly PM2.5 levels against WHO guidelines.
Freetown
Sierra Leone
Annual Average
PoorWHO annual classification
27.9µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
3838 µg/m³ — Unhealthy
4242 µg/m³ — Unhealthy
4040 µg/m³ — Unhealthy
3737 µg/m³ — Unhealthy
2626 µg/m³ — Poor
1717 µg/m³ — Moderate
1414 µg/m³ — Fair
1414 µg/m³ — Fair
1616 µg/m³ — Moderate
2222 µg/m³ — Moderate
3232 µg/m³ — Poor
3838 µg/m³ — Unhealthy
Jan
Feb
Mar
Apr
May
Jun
3838 µg/m³ — Unhealthy
4242 µg/m³ — Unhealthy
4040 µg/m³ — Unhealthy
3737 µg/m³ — Unhealthy
2626 µg/m³ — Poor
1717 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
1414 µg/m³ — Fair
1414 µg/m³ — Fair
1616 µg/m³ — Moderate
2222 µg/m³ — Moderate
3232 µg/m³ — Poor
3838 µg/m³ — Unhealthy
Best months: Jul–SepWorst months: Jan–Mar
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.
Freetown
Sierra Leone
Annual Summary
Sunshine
2,452hrs/yr
Clear sky
42%
Worst month
3.0hrs/day
Vit D months
11.8months
UV 8+ days
167days/yr
UV 11+ days
10days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
9.49.4 hrs — Sunny
9.69.6 hrs — Sunny
9.69.6 hrs — Sunny
9.79.7 hrs — Sunny
9.89.8 hrs — Sunny
9.09.0 hrs — Sunny
8.08.0 hrs — Good
6.96.9 hrs — Good
7.07.0 hrs — Good
8.38.3 hrs — Sunny
9.59.5 hrs — Sunny
9.29.2 hrs — Sunny
Jan
Feb
Mar
Apr
May
Jun
9.49.4 hrs — Sunny
9.69.6 hrs — Sunny
9.69.6 hrs — Sunny
9.79.7 hrs — Sunny
9.89.8 hrs — Sunny
9.09.0 hrs — Sunny
Jul
Aug
Sep
Oct
Nov
Dec
8.08.0 hrs — Good
6.96.9 hrs — Good
7.07.0 hrs — Good
8.38.3 hrs — Sunny
9.59.5 hrs — Sunny
9.29.2 hrs — Sunny
Best months: Mar–MayWorst months: Jul–Sep
GoodSunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●