Weather in September in Niamey
| < September > | ||
|---|---|---|
| Normal Max/ High Temperature | 34°C (94°F) | |
| Average Temperature | 29°C (84°F) | |
| Min/ Low Temperature | 24°C (74°F) | |
| Normal Precipitation | 92mm (3.6in) | |
| Number of Wet Days (probability of rain on a day) | 7 (23%) | |
| Average Sunlight per day | 07h 21' | |
| Average Daylight per day | 12h 11' | |
| Sunny (Cloudy) Daylight Hours | 61% (39%) | |
| Sun altitude at solar noon on the 21st day. | 77° | |
- The average temperature in Niamey in September is very hot at 29 °C (84.2 °F).
- Afternoons can be very, very hot with average high temperatures reaching 34.4 °C (93.9 °F).
- Overnight temperatures are generally fairly hot with an average low of 23.6 °C (74.5 °F).
- In September there is a range/ variation of mean diurnal temperatures of 10.8 °C (19.4 °F).
- Precipitation averages for September are high with 92.2mm (3.6 in) recorded across 7 days.
- In September the blue above Niamey is a little sunny with on average a welcome 7h 21' of glaring sunshine per day.
- The shortest day is 12h 00' long and the longest day is 12h 22' long with an average length of 12h 11'.
- There are approximately 4h 42' per day when the sun is occluded by cloud, haze, fog etc.
- It is sunny approximately 60.9% of daylight hours and cloudy 39.1% of daylight hours.
Weather Trend Graph for September in Niamey, Niger
