Niger is a landlocked Sahara and Sahel country whose life follows the Niger River, with the Air Mountains, the Tenere desert and the riverine south around Niamey. Agadez and its mud-brick minarets, the old market town of Zinder and the wildlife of the W park are among the best-known stops. The cool, dry months from November to February are the most comfortable; heat builds through spring, the rains reach the south at mid-year, and the desert is harshest in the hot season.
Warmest month: May (35°C). Wettest: August (111 mm). Best overall score: January (8.7/10).
| Month | Avg temp | Rain | Sunny days | Score |
|---|---|---|---|---|
| January | 23°C | 0 mm | 31 | 8.7/10 |
| February | 25°C | 0 mm | 28 | 7.8/10 |
| March | 30°C | 0 mm | 31 | 5.4/10 |
| April | 33°C | 0 mm | 30 | 5.5/10 |
| May | 35°C | 2 mm | 31 | 5.9/10 |
| June | 33°C | 26 mm | 29 | 6.4/10 |
| July | 30°C | 67 mm | 29 | 5.6/10 |
| August | 28°C | 111 mm | 27 | 5.4/10 |
| September | 30°C | 42 mm | 28 | 6.2/10 |
| October | 30°C | 5 mm | 30 | 6.0/10 |
| November | 27°C | 0 mm | 30 | 6.9/10 |
| December | 23°C | 0 mm | 31 | 8.4/10 |
Niger. Live activities and tours from GetYourGuide, matched to this destination.
Climate data: Open-Meteo ERA5 historical archive, the five most recent complete years (2021–2025). Scores are monthly averages for that window, not forecasts, and short-window precipitation can differ from longer-term normals. “Sunny days” count days with at least 6 hours of measured sunshine — they are not dry days.
Curated in Niger