Colac (Mt Gellibrand), Victoria
December 2025 Daily Weather Observations

DateDayTempsRainEvapSunMax wind gust9 am3 pm
MinMaxDirSpdTimeTempRHCldDirSpdMSLPTempRHCldDirSpdMSLP
°C°Cmmmmhourskm/hlocal°C%8thkm/hhPa°C%8thkm/hhPa
1Mo6.314.95.4  W7010:328.393 NW441003.713.780 SW311005.6
2Tu6.117.03.2  WSW3909:2911.978 W221015.115.667 WNW201016.0
3We7.828.00.2  NNW6113:3514.080 NW91015.726.838 NNW351013.3
4Th13.933.50  N10210:1823.235 N591008.131.819 NNW591005.8
5Fr9.025.90  SW3921:0814.782 ESE61010.525.438 Calm1006.7
6Sa9.816.60  WSW8113:5913.288 W201003.612.683 WSW671002.8
7Su4.818.51.0  W4302:2510.879 W191013.817.046 WSW171012.9
8Mo8.523.80  WNW7013:1915.453 W281010.022.642 NW411008.1
9Tu10.220.70  WSW5201:3913.472 WSW191015.919.647 SW151017.4
10We8.720.80  ENE3316:2112.681 NE191021.219.149 S41021.7
11Th8.019.80  E4810:2714.869 ENE281022.419.149 ENE311020.1
12Fr10.132.30  NNW4312:5318.072 N71013.530.525 NNW61009.7
13Sa14.828.10  SW5017:2116.686 WNW91008.125.652 WSW261005.0
14Su9.617.50  WSW8310:5114.576 W541005.416.342 WSW521008.9
15Mo7.417.60  SW5611:2611.565 SW261017.714.155 SSW311020.5
16Tu8.521.80  NE3715:1212.075 SSE151024.521.649 ENE221021.9
17We8.831.80  WSW4111:3513.099 NNE91019.330.130 S201016.7
18Th13.134.90  SSW5911:2924.539 N191011.933.814 SW311010.8
19Fr20.629.40  SW5408:1223.148 SW221008.927.939 SE41006.5
20Sa12.723.80.2  WSW4100:5014.769 SW221008.222.643 WNW91007.0
21Su9.918.20  E5013:2013.482 NE411000.313.9100 S6998.0
22Mo8.519.610.8  SW4300:0711.193 W241009.316.956 WSW241009.4
23Tu9.119.51.4  SW5602:1011.191 W331013.417.348 WSW331013.5
24We10.317.80  SW7016:5713.175 W311013.117.265 WSW431013.4
25Th7.016.90  WSW5412:3612.561 SSW241019.015.250 WSW351018.2
26Fr7.618.60  SW5409:5412.957 SSW261021.617.543 SW151020.2
27Sa7.923.20  SSE4307:2714.268 SSE261020.022.139 ENE171018.2
28Su10.328.80  NE4318:3716.861 NNE241018.527.930 NE191017.6
29Mo12.635.60  E4418:2319.367 N151017.234.919 NW21013.6
30Tu19.2 0     22.157 W241010.618.670 WSW391012.3
Statistics for the first 30 days of December 2025
Mean10.023.3      14.971  241013.421.647  251012.4
Lowest4.814.90     8.335 ESE61000.312.614 Calm998.0
Highest20.635.610.8  N102 24.599 N591024.534.9100 WSW671021.9
Total  22.2                 

IDCJDW3015.202512   Prepared at 05:37 UTC on Tuesday 30 December 2025

Source of data

Observations were drawn from Colac (Mount Gellibrand) {station 090035}.

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 Colac (Mt Gellibrand), Victoria 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 Victoria 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 Colac (Mt Gellibrand), Victoria, look at the tables for Colac (Mount Gellibrand), Colac (Elliminyt) or Colac (Shire Office).

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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