Biltine Weather in September
Average highs run from 32°C on September 1 to 36°C on September 30, and lows from 21°C to 21°C. Normal precipitation for the month is 54 mm over about 10 wet days.
September day by day
The normal high and low for each date, in °C.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
September at a glance
- Average high
- 34°C
- Average low
- 21°C
- Precipitation
- 54 mm
- Reanalysis high
- 41°CSep 21, 2004
- Reanalysis low
- 16°CSep 29, 2013
- Daylight
- 12 h 24 min to 12 h 01 min
- Cloud cover
- 52%
- Humidity
- 60%
- Dew point
- 17°C
- Wind
- 9.7 km/h
Every day of the month
A wet day has at least 1 mm of precipitation in the reanalysis.
| Date | Normal high | Normal low | Reanalysis high | Reanalysis low | Chance wet |
|---|---|---|---|---|---|
| Sep 1 | 32°C | 21°C | 40°C 2000 | 19°C 1991 | 61% |
| Sep 2 | 32°C | 21°C | 39°C 2000 | 20°C 1992 | 58% |
| Sep 3 | 32°C | 21°C | 40°C 2004 | 19°C 1996 | 55% |
| Sep 4 | 32°C | 21°C | 39°C 2004 | 20°C 1991 | 52% |
| Sep 5 | 32°C | 21°C | 39°C 2004 | 20°C 1996 | 50% |
| Sep 6 | 33°C | 21°C | 40°C 2004 | 19°C 1991 | 48% |
| Sep 7 | 33°C | 21°C | 41°C 2004 | 18°C 1991 | 48% |
| Sep 8 | 33°C | 21°C | 41°C 2004 | 18°C 1991 | 47% |
| Sep 9 | 33°C | 21°C | 38°C 2002 | 19°C 1991 | 45% |
| Sep 10 | 33°C | 21°C | 40°C 2004 | 19°C 2010 | 44% |
| Sep 11 | 33°C | 21°C | 39°C 1997 | 19°C 2012 | 43% |
| Sep 12 | 33°C | 21°C | 39°C 2009 | 17°C 1991 | 41% |
| Sep 13 | 34°C | 21°C | 40°C 2004 | 19°C 1992 | 39% |
| Sep 14 | 34°C | 21°C | 40°C 2004 | 19°C 1992 | 37% |
| Sep 15 | 34°C | 21°C | 40°C 2004 | 18°C 1992 | 35% |
| Sep 16 | 34°C | 21°C | 40°C 2004 | 17°C 1992 | 32% |
| Sep 17 | 34°C | 21°C | 40°C 2004 | 17°C 1992 | 31% |
| Sep 18 | 34°C | 21°C | 40°C 2004 | 18°C 1991 | 30% |
| Sep 19 | 35°C | 21°C | 40°C 2004 | 18°C 2008 | 28% |
| Sep 20 | 35°C | 21°C | 40°C 2004 | 18°C 2013 | 26% |
| Sep 21 | 35°C | 21°C | 41°C 2004 | 19°C 2020 | 25% |
| Sep 22 | 35°C | 21°C | 41°C 2004 | 18°C 1992 | 23% |
| Sep 23 | 35°C | 21°C | 41°C 2004 | 18°C 1994 | 21% |
| Sep 24 | 35°C | 21°C | 40°C 2000 | 19°C 2017 | 20% |
| Sep 25 | 35°C | 21°C | 40°C 2004 | 18°C 2011 | 18% |
| Sep 26 | 35°C | 21°C | 41°C 2004 | 17°C 2012 | 16% |
| Sep 27 | 36°C | 21°C | 40°C 2004 | 18°C 2012 | 16% |
| Sep 28 | 36°C | 21°C | 40°C 2004 | 17°C 1995 | 15% |
| Sep 29 | 36°C | 21°C | 39°C 2003 | 16°C 2013 | 15% |
| Sep 30 | 36°C | 21°C | 39°C 1997 | 17°C 2013 | 14% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+1).
- September 1
- sunrise 5:24 AM, sunset 5:48 PM
- September 30
- sunrise 5:26 AM, sunset 5:27 PM
Other months
Sources
Cloud, humidity, wind and sunshine, and temperature and precipitation: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-26. Sun and moon: computed with the NOAA solar equations and Meeus.