Kourou
French Guiana · 24K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Kourou
French Guiana
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 51% viability
51Feb: 57% viability
57Mar: 66% viability
66Apr: 46% viability
46May: 32% viability
32Jun: 47% viability
47Jul: 59% viability
59Aug: 83% viability
83Sep: 95% viability
95Oct: 91% viability
91Nov: 66% viability
66Dec: 55% viability
55Humid
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: Aug–OctChallenging: May
ComfortableModerateUncomfortable
Based on 2014–2024 hourly climate data · Updated Mar 2025Confidence: ●●●
Air Quality Profile
Annual and monthly PM2.5 levels against WHO guidelines.
Kourou
French Guiana
Annual Average
FairWHO annual classification
11.1µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
1515 µg/m³ — Fair
1313 µg/m³ — Fair
1414 µg/m³ — Fair
1313 µg/m³ — Fair
1111 µg/m³ — Fair
9.49.4 µg/m³ — Good
8.98.9 µg/m³ — Good
9.59.5 µg/m³ — Good
7.97.9 µg/m³ — Good
8.48.4 µg/m³ — Good
1111 µg/m³ — Fair
1414 µg/m³ — Fair
Jan
Feb
Mar
Apr
May
Jun
1515 µg/m³ — Fair
1313 µg/m³ — Fair
1414 µg/m³ — Fair
1313 µg/m³ — Fair
1111 µg/m³ — Fair
9.49.4 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
8.98.9 µg/m³ — Good
9.59.5 µg/m³ — Good
7.97.9 µg/m³ — Good
8.48.4 µg/m³ — Good
1111 µg/m³ — Fair
1414 µg/m³ — Fair
Best months: Jul, Sep–OctWorst months: Jan, Mar, Dec
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.
Kourou
French Guiana
Annual Summary
Sunshine
2,344hrs/yr
Clear sky
35%
Worst month
4.0hrs/day
Vit D months
11.6months
UV 8+ days
212days/yr
UV 11+ days
29days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
8.38.3 hrs — Sunny
7.77.7 hrs — Good
8.78.7 hrs — Sunny
8.08.0 hrs — Good
8.08.0 hrs — Good
8.58.5 hrs — Sunny
9.09.0 hrs — Sunny
9.69.6 hrs — Sunny
9.69.6 hrs — Sunny
9.39.3 hrs — Sunny
8.78.7 hrs — Sunny
8.78.7 hrs — Sunny
Jan
Feb
Mar
Apr
May
Jun
8.38.3 hrs — Sunny
7.77.7 hrs — Good
8.78.7 hrs — Sunny
8.08.0 hrs — Good
8.08.0 hrs — Good
8.58.5 hrs — Sunny
Jul
Aug
Sep
Oct
Nov
Dec
9.09.0 hrs — Sunny
9.69.6 hrs — Sunny
9.69.6 hrs — Sunny
9.39.3 hrs — Sunny
8.78.7 hrs — Sunny
8.78.7 hrs — Sunny
Best months: Aug–OctWorst months: Feb, Apr–May
GoodSunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●