Bilma Weather in September
Bilma in September
The short of it: Bilma in September averages a high of 41 °C (106 °F) and a low of 25 °C (76 °F), with 3.0 mm (0.12 in) of rain and about 12 h 13 min of daylight. Rated 3 of 5 for a visit; the best months are January and December. Source: TerraClimate climate normals, 1991–2020.
Average high 41° · low 25° · rain 3.0 mm · daylight 12 h 13 min
✦✦✦ Fair for a visit · best months: January & December
Thirty years of records give Bilma an average September high of 41°, a low of 25° and some 3.0 mm of rain. Days run hot, near 41° in the afternoon; ride early and rest at noon. Rain is scarce, about 3.0 mm, the 2nd wettest month.
The sun is up for about 12 h 13 min in mid-September, 32 minutes less than a month before.
For the traveller: pack linen, a wide hat and water. The Almanac rates September 3 of 5 for a visit; the finest months here are January and December.
Against its neighbours, Bilma runs warmer than most and about as wet in September. Fachi, 155 km to the WSW, is 1° cooler by day.
September in Bilma, by the numbers
- Warmth rank
- 5th warmest of 12
- Rain rank
- 2nd wettest of 12
- Versus August
- about the same, 3.0 mm less rain
- Versus October
- 3° warmer
- Day–night spread
- 17°
- Snow season
- seldom any
- Daylight, mid-month
- 12 h 13 min
- Average wind
- 12 km/h