Iriba
Chad · 48K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Iriba
Chad
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 18% viability
18Feb: 29% viability
29Mar: 79% viability
79Apr: 98% viability
98May: 100% viability
100Jun: 100% viability
100Jul: 89% viability
89Aug: 83% viability
83Sep: 97% viability
97Oct: 99% viability
99Nov: 60% viability
60Dec: 27% viability
27Cold
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: Mar–OctChallenging: Jan–Feb, Dec
ComfortableModerateUncomfortable
Based on 2014–2024 hourly climate data · Updated Mar 2025Confidence: ●●●
Air Quality Profile
Annual and monthly PM2.5 levels against WHO guidelines.
Iriba
Chad
Annual Average
PoorWHO annual classification
30.5µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
3838 µg/m³ — Unhealthy
3939 µg/m³ — Unhealthy
5050 µg/m³ — Unhealthy
3939 µg/m³ — Unhealthy
2929 µg/m³ — Poor
2828 µg/m³ — Poor
2424 µg/m³ — Moderate
1717 µg/m³ — Moderate
2222 µg/m³ — Moderate
2222 µg/m³ — Moderate
2525 µg/m³ — Poor
3333 µg/m³ — Poor
Jan
Feb
Mar
Apr
May
Jun
3838 µg/m³ — Unhealthy
3939 µg/m³ — Unhealthy
5050 µg/m³ — Unhealthy
3939 µg/m³ — Unhealthy
2929 µg/m³ — Poor
2828 µg/m³ — Poor
Jul
Aug
Sep
Oct
Nov
Dec
2424 µg/m³ — Moderate
1717 µg/m³ — Moderate
2222 µg/m³ — Moderate
2222 µg/m³ — Moderate
2525 µg/m³ — Poor
3333 µg/m³ — Poor
Best months: Aug–OctWorst months: Feb–Apr
Moderate15–25 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.
Iriba
Chad
Annual Summary
Sunshine
3,490hrs/yr
Clear sky
73%
Worst month
8.3hrs/day
Vit D months
11.6months
UV 8+ days
305days/yr
UV 11+ days
73days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
1111 hrs — Very Sunny
1111 hrs — Very Sunny
1010 hrs — Very Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
1010 hrs — Very Sunny
9.89.8 hrs — Sunny
9.79.7 hrs — Sunny
9.79.7 hrs — Sunny
1010 hrs — Very Sunny
1010 hrs — Sunny
1010 hrs — Sunny
Jan
Feb
Mar
Apr
May
Jun
1111 hrs — Very Sunny
1111 hrs — Very Sunny
1010 hrs — Very Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
1010 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
9.89.8 hrs — Sunny
9.79.7 hrs — Sunny
9.79.7 hrs — Sunny
1010 hrs — Very Sunny
1010 hrs — Sunny
1010 hrs — Sunny
Best months: Jan–Feb, MayWorst months: Jul–Sep
SunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●