Grafton Research Station, New South Wales
December 2025 Daily Weather Observations

DateDayTempsRainEvapSunMax wind gust9 am3 pm
MinMaxDirSpdTimeTempRHCldDirSpdMSLPTempRHCldDirSpdMSLP
°C°Cmmmmhourskm/hlocal°C%8thkm/hhPa°C%8thkm/hhPa
1Mo17.129.70  N3713:1623.639 S6 28.333 ENE20 
2Tu14.128.00  WSW4307:2019.634 SW28 27.424 SSW13 
3We13.328.20  ENE3015:1421.057 SSW9 27.233 E9 
4Th16.531.30  E3313:4824.060 WNW9 30.247 ENE17 
5Fr16.034.20  ENE3015:0124.568 SW4 33.838 ENE13 
6Sa17.235.90  E3013:2824.776 S2 33.943 ENE17 
7Su18.629.50  SSE5616:5823.379 SSE4 28.857 NNW11 
8Mo17.430.13.8  ESE2813:0423.578 SW6 27.959 E15 
9Tu19.135.10.2  ENE3113:4625.870 WNW2 34.147 ENE17 
10We19.633.10  ENE3315:2724.281 Calm 31.748 ENE15 
11Th19.730.40  SE4114:3323.680 Calm 29.352 ESE15 
12Fr19.223.431.0  SSW4809:1920.792 SW2 22.581 S11 
13Sa17.730.61.0  ENE3115:5121.882 WNW4 30.052 E11 
14Su19.535.50.8  ESE3015:5721.396 NE6 33.041 NW9 
15Mo20.829.30  SE4116:3026.972 ESE19 27.762 ESE26 
16Tu19.927.00  SE3512:3422.169 SE13 25.651 ESE19 
17We18.526.60  SE3109:3322.473 SSE7 23.765 E11 
18Th17.330.50  ESE2813:3423.666 SSW7 29.647 ENE17 
19Fr16.134.80  E2813:2524.366 NE6 34.240 ENE13 
20Sa18.337.40  ENE3313:4225.377 WSW6 35.247 ENE17 
21Su19.039.70  ENE3114:3827.568 ESE6 39.126 NNE11 
22Mo23.538.70  SSW5617:4430.660 N17 36.040 WNW15 
23Tu23.031.42.0  NW2811:3524.592 NW4 29.961 NW13 
24We22.431.60  ENE3015:1525.874 SSE9 30.655 NNE13 
25Th20.832.50  SE4814:3427.172 S6 28.658 ESE31 
26Fr20.124.30  ESE3713:1922.173 SE15 21.567 SE26 
27Sa17.123.30  S3003:4920.460 SSE15 22.252 ESE13 
28Su14.628.40  SE5017:1221.648 SSW15 26.737 SE24 
29Mo14.528.60  SE4115:3621.945 SSW19 26.438 ESE24 
30Tu13.3 0     22.053 SW13 27.540 ENE19 
Statistics for the first 30 days of December 2025
Mean18.131.0      23.768  8 29.448  16 
Lowest13.323.30     19.634 Calm 21.524 #9 
Highest23.539.731.0  #56 30.696 SW28 39.181 ESE31 
Total  38.8                 

IDCJDW2194.202512   Prepared at 05:36 UTC on Tuesday 30 December 2025

Source of data

Observations were drawn from Grafton Research Stn {station 058077}.

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 Grafton Research Station, New South Wales are also here on this web site:

Dec 25   Nov 25   Oct 25   Sep 25   Aug 25   Jul 25   Jun 25   May 25   
Apr 25   Mar 25   Feb 25   Jan 25   Dec 24   Nov 24   

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.

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.

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