Sibu Jaya Weather in September
Average highs run from on September 1 to 33°C on September 30, and lows from to . Normal precipitation for the month is 234 mm over about 24 wet days.
September day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
September at a glance
- Average high
- 32°C
- Precipitation
- 234 mm
- Record high
- 36°CSep 29, 2009
- Record low
- 19°CSep 21, 1961
- Daylight
- 12 h 09 min to 12 h 06 min
- Cloud cover
- 86%
- Humidity
- 92%
- Dew point
- 24°C
- Wind
- 2.5 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 | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Sep 1 | 34°C 2010 | 21°C 1961 | 78% | ||
| Sep 2 | 33°C | 23°C | 35°C 2001 | 21°C 1961 | 79% |
| Sep 3 | 32°C | 35°C 2000 | 21°C 1961 | 80% | |
| Sep 4 | 33°C | 23°C | 34°C 1992 | 21°C 1995 | 79% |
| Sep 5 | 33°C | 36°C 2016 | 21°C 1991 | 78% | |
| Sep 6 | 33°C | 35°C 1992 | 21°C 1961 | 78% | |
| Sep 7 | 32°C | 35°C 1963 | 21°C 1979 | 79% | |
| Sep 8 | 34°C 2011 | 21°C 1965 | 79% | ||
| Sep 9 | 31°C | 35°C 2009 | 21°C 1979 | 78% | |
| Sep 10 | 33°C | 34°C 2019 | 21°C 1961 | 77% | |
| Sep 11 | 32°C | 23°C | 35°C 1980 | 21°C 1961 | 76% |
| Sep 12 | 33°C | 23°C | 35°C 1980 | 21°C 1961 | 76% |
| Sep 13 | 32°C | 35°C 1980 | 21°C 1961 | 77% | |
| Sep 14 | 33°C | 23°C | 35°C 1980 | 21°C 1962 | 77% |
| Sep 15 | 32°C | 23°C | 35°C 1980 | 21°C 1961 | 76% |
| Sep 16 | 32°C | 36°C 2024 | 22°C 2019 | 75% | |
| Sep 17 | 32°C | 35°C 2016 | 21°C 1961 | 75% | |
| Sep 18 | 33°C | 36°C 1980 | 21°C 1961 | 74% | |
| Sep 19 | 35°C 2016 | 21°C 1961 | 75% | ||
| Sep 20 | 32°C | 35°C 1995 | 21°C 1961 | 77% | |
| Sep 21 | 23°C | 35°C 1996 | 19°C 1961 | 77% | |
| Sep 22 | 33°C | 23°C | 35°C 1981 | 21°C 1961 | 77% |
| Sep 23 | 23°C | 35°C 1979 | 21°C 1963 | 77% | |
| Sep 24 | 32°C | 35°C 2019 | 22°C 1962 | 78% | |
| Sep 25 | 33°C | 35°C 1979 | 21°C 1991 | 79% | |
| Sep 26 | 32°C | 35°C 2015 | 22°C 1962 | 81% | |
| Sep 27 | 35°C 1963 | 22°C 1962 | 81% | ||
| Sep 28 | 32°C | 35°C 1981 | 22°C 1963 | 80% | |
| Sep 29 | 23°C | 36°C 2009 | 21°C 1979 | 81% | |
| Sep 30 | 33°C | 36°C 2009 | 22°C 1980 | 82% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+8).
- September 1
- sunrise 6:28 AM, sunset 6:37 PM
- September 30
- sunrise 6:19 AM, sunset 6:25 PM
Other months
Sources
Records: NOAA GHCN-Daily, station MYM00096421, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: 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 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.