Annual mean 14°C · wettest around January · prevailing wind NW
Warmest
28.2 °C
Coldest
9.5 °C
Wettest
21%
Windiest
6.7 m/s
Prevailing
NW
5.1 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Goulburn over the whole year is 14°C. January is the hottest month, with highs of about 26°C; July is the coldest, with lows of about 5°C. Goulburn has no sharply defined rainy season: the chance of rain on a given day runs from 12% in April, the driest month, to 20% in January, the wettest. Winds in Goulburn are highest in September, averaging 4.1 m/s (15 km/h), and lightest in April, at 3.0 m/s (11 km/h). The prevailing wind is from the NW. The clearest skies in Goulburn come in November, when the sky is typically 66% covered; March is the cloudiest month, at 73%.
Month by month Goulburn climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
26°C
17°C
24°C
20%
70%
3.7 m/s
58
37
39
February
24°C
16°C
22°C
15%
68%
3.6 m/s
71
31
52
March
23°C
14°C
20°C
19%
73%
3.6 m/s
71
18
62
April
19°C
11°C
16°C
12%
67%
3.0 m/s
63
5
79
May
15°C
7°C
11°C
14%
68%
3.3 m/s
24
0
73
June
11°C
5°C
6°C
14%
72%
3.5 m/s
6
0
50
July
11°C
5°C
6°C
13%
71%
4.0 m/s
4
0
46
August
13°C
5°C
8°C
16%
69%
3.9 m/s
7
0
57
September
16°C
8°C
11°C
14%
67%
4.1 m/s
25
1
69
October
19°C
10°C
15°C
16%
68%
4.0 m/s
48
4
77
November
21°C
13°C
17°C
20%
66%
4.0 m/s
62
11
69
December
24°C
15°C
21°C
16%
69%
3.9 m/s
65
27
54
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Goulburn weather by season
Year round, Goulburn has days of about 11°C at their warmest in June, its coolest month, and 26°C in January, its warmest; the coolest hours of the day run from 5°C to 17°C through the year, and the average temperature over the year is 14°C around the clock. Rain is most likely around January and least likely around April. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Goulburn weather in winterJune to August
High 12°CLow 5°CRain 14%
Winter in Goulburn has typical daily highs of about 12°C and lows of about 5°C, with a 14% chance of rain on a given day.
Goulburn weather in springSeptember to November
High 19°CLow 10°CRain 17%
Spring in Goulburn has typical daily highs of about 19°C and lows of about 10°C, with a 17% chance of rain on a given day.
Goulburn weather in summerDecember to February
High 25°CLow 16°CRain 17%
Summer in Goulburn has typical daily highs of about 25°C and lows of about 16°C, with a 17% chance of rain on a given day.
Goulburn weather in autumnMarch to May
High 19°CLow 11°CRain 15%
Autumn in Goulburn has typical daily highs of about 19°C and lows of about 11°C, with a 15% chance of rain on a given day.
When is the rainy season in Goulburn?
Goulburn has no sharply defined rainy season: the chance of rain on a given day runs from 12% in April, the driest month, to 20% in January, the wettest.
What time of year is Goulburn windiest?
Winds in Goulburn are highest in September, averaging 4.1 m/s (15 km/h), and lightest in April, at 3.0 m/s (11 km/h). The prevailing wind is from the NW.
What is the average temperature in Goulburn year round?
The average temperature in Goulburn over the whole year is 14°C. January is the hottest month, with highs of about 26°C; July is the coldest, with lows of about 5°C.