Iro LakeWhen to Go
Best Time to Visit Iro Lake
Best seen in the dry season when access from regional centres is most reliable; the shoulder of the rainy season brings higher water and more wildlife but harder travel.
Dry season
November
-March · 25
-35°C (77
-95°F)
Lower water levels but easier travel on surrounding roads and clearer skies for birdwatching.
Start of rainy season
April
-June · 28
-33°C (82
-91°F)
The lake swells; migratory birds arrive but insects increase.
Weather & Climate near Iro Lake
Climate
Iro Lake's climate is classified as Tropical Savanna - Tropical Savanna climate with hot summers (peaking in April) and warm winters (coldest in January). Temperatures range from 17°C to 35°C. Moderate rainfall (893 mm/year) with a pronounced dry season.
Air Quality:
AQI 89
Moderate
Best Time to Visit
DecemberNovemberJanuary
Temperature & Rainfall
Temperature Range
46°
Warmest Month
10°
Coldest Month
Monthly Conditions
| Month | Comfort | Temp | Feels | Rain | Sky | Humidity | Wind | UV | Daylight |
|---|---|---|---|---|---|---|---|---|---|
| January | Ideal | 17° - 31° | 24° | 0 mm | clear | 19% | 2.1 m/s | 2.0 extreme | 11.5h |
| February | Ideal | 19° - 33° | 26° | 1 mm | mostly sunny | 16% | 2.3 m/s | 2.2 extreme | 11.7h |
| March | Ideal | 23° - 35° | 29° | 4 mm | some cloud | 21% | 2.3 m/s | 2.3 extreme | 12.0h |
| April | Excellent | 24° - 35° | 30° | 30 mm | partly cloudy | 33% | 2.1 m/s | 2.4 extreme | 12.3h |
| May | Excellent | 24° - 34° | 29° | 76 mm | partly cloudy | 50% | 2.0 m/s | 2.3 extreme | 12.5h |
| June | Very Good | 23° - 32° | 29° | 122 mm | partly cloudy | 66% | 1.9 m/s | 2.1 extreme | 12.6h |
| July | Good | 22° - 30° | 26° | 203 mm | partly cloudy | 77% | 1.8 m/s | 2.0 very high | 12.6h |
| August | Good | 21° - 30° | 26° | 229 mm | overcast | 83% | 1.6 m/s | 2.0 very high | 12.3h |
| September | Good | 22° - 31° | 26° | 166 mm | partly cloudy | 82% | 1.1 m/s | 2.1 extreme | 12.1h |
| October | Very Good | 22° - 32° | 30° | 59 mm | some cloud | 74% | 1.7 m/s | 2.1 extreme | 11.8h |
| November | Ideal | 20° - 33° | 26° | 3 mm | mostly sunny | 52% | 1.8 m/s | 2.0 extreme | 11.5h |
| December | Ideal | 17° - 32° | 25° | 0 mm | clear | 31% | 2.0 m/s | 1.9 very high | 11.4h |
Getting There & Around
How to Get to Iro Lake
Access is from the regional hubs of Sarh or Koumra. Road travel requires a sturdy vehicle; local transport is irregular. Visitors should arrange logistics and permissions through regional contacts in Sarh - local guides and drivers are essential for navigating minor tracks and understanding seasonal changes to water levels.
Tips for Visiting Iro Lake
- Coordinate with local guides in Sarh for reliable transport and up-to-date water conditions.
- Bring insect repellent during the rainy season - the lake margins host many biting insects after storms.
- Avoid the midday heat in the Sahel: plan excursions early morning or late afternoon.