Byron Bay, New South Wales
September 2026 Daily Weather Observations

DateDayTempsRainEvapSunMax wind gust9 am3 pm
MinMaxDirSpdTimeTempRHCldDirSpdMSLPTempRHCldDirSpdMSLP
°C°Cmmmmhourskm/hlocal°C%8thkm/hhPa°C%8thkm/hhPa
1Tu14.223.20  N3118:4017.580 SW151030.521.167 NNE171025.4
2We15.622.70  NNE4313:0820.667 N131023.521.671 NNE241018.9
3Th17.523.40  N5416:0320.770 N201019.822.671 N301015.2
4Fr18.423.10  S3910:5122.567 SSW191021.220.785 S261018.0
5Sa15.923.80  N4316:1919.987 N91021.522.183 N281015.5
6Su19.526.90  ESE6116:1022.969 NNW171015.224.774 ESE111013.2
7Mo14.821.70  S3900:0218.668 SW241022.520.469 SE201018.9
8Tu14.718.61.0  S6907:5215.489 SW311023.117.983 SSW371021.0
9We13.223.55.0  S3723:1917.675 SW151023.122.763 NE201020.2
10Th13.819.12.4  S8303:4414.587 SW281030.217.868 S351028.8
11Fr12.519.712.8  ESE4606:0715.398 SW171031.419.465 SSE221028.8
12Sa13.419.10  E5007:3517.284 E351029.416.691 E281026.8
13Su13.822.312.4  ESE3100:1217.669 S191028.621.158 E201025.9
14Mo15.124.10  NE3520:1318.465 SSW91028.322.761 ENE171024.9
15Tu14.921.50  N4816:2519.966 N221024.221.368 N301020.7
16We16.819.90.2  SSW8121:5019.285 SSE311021.718.766 S431021.7
17Th12.018.40  S6710:4015.461 SSW311027.417.770 SSW461025.7
18Fr12.820.63.4  SW4106:5517.072 SW171029.820.071 E201026.3
19Sa14.424.70  N3000:4319.477 ESE61026.123.460 N131021.6
20Su17.325.80  N3917:1922.162 NNE61024.322.769 N201020.2
21Mo17.424.90  N3718:0021.670 NW91021.124.077 NNW171018.4
22Tu16.622.30  SSW5602:1520.776 SSE261027.721.173 S261026.2
23We18.724.40  E3901:0421.868 E151030.721.974 ENE151028.2
24Th18.224.10     19.591 ESE71032.122.466 ENE151029.7
25Fr17.724.30  NE4422:5321.868 E191032.123.255 ENE151029.7
26Sa17.823.70  N4120:1220.863 NE281030.921.361 NE241027.7
27Su15.825.00  SSW4122:4319.175 S201028.421.582 S261025.4
28Mo16.319.324.4  ESE6107:4717.698 E411028.116.296 ESE431028.2
29Tu15.222.711.0  ESE5603:0819.355 ESE311031.719.856 E261029.2
30We14.123.00  NE2819:1517.969 S111030.922.757 ENE131028.0
Statistics for September 2026
Mean15.622.5      19.174  191026.521.070  241023.6
Lowest12.018.40     14.555 #61015.216.255 ESE111013.2
Highest19.526.924.4  S83 22.998 E411032.124.796 SSW461029.7
Total  72.6                 

IDCJDW2022.202609   Prepared at 04:11 UTC on Thursday 8 October 2026

Source of data

Observations were drawn from Byron Bay (Cape Byron AWS) {station 058216}.

You should read the important information in these notes.

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Other times and other places

The last 14 months of Daily Weather Observations for Byron Bay, New South Wales are also here on this web site:

Oct 26   Sep 26   Aug 26   Jul 26   Jun 26   May 26   Apr 26   Mar 26   
Feb 26   Jan 26   Dec 25   Nov 25   Oct 25   Sep 25   

Daily Weather Observations are also routinely prepared for hundreds of other locations in New South Wales and across Australia. To get other months or places not on this web site, contact us.

Climate statistics

If you are after long-term averages relevant to Byron Bay, New South Wales, look at the tables for Byron Bay (Cape Byron Lighthouse) or Alstonville Tropical Fruit Research Stat.

Maps and tables of average conditions for locations across Australia are also available.

More information

If you are using these pages, you are deemed to have understood the important information in these notes. They cover how the data are obtained, how they are processed, and what each column means.

If you have any questions about this product, or you want any other weather or climate information, please contact us.