Annual mean 11°C · wettest around October · prevailing wind S
Warmest
19.8 °C
Coldest
8.5 °C
Wettest
23%
Windiest
5.7 m/s
Prevailing
S
4.5 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
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 Dunedin over the whole year is 11°C. February is the hottest month, with highs of about 19°C; July is the coldest, with lows of about 3°C. Dunedin has no sharply defined rainy season: the chance of rain on a given day runs from 11% in March, the driest month, to 17% in October, the wettest. Winds in Dunedin are highest in December, averaging 4.2 m/s (15 km/h), and lightest in June, at 3.1 m/s (11 km/h). The prevailing wind is from the S. The clearest skies in Dunedin come in August, when the sky is typically 38% covered; December is the cloudiest month, at 50%.
Month by month Dunedin 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
19°C
13°C
16°C
13%
48%
4.0 m/s
57
8
74
February
19°C
12°C
16°C
11%
44%
3.6 m/s
61
7
76
March
18°C
10°C
15°C
11%
47%
3.3 m/s
55
3
80
April
15°C
8°C
12°C
12%
42%
3.4 m/s
31
0
79
May
12°C
6°C
9°C
14%
40%
3.2 m/s
13
0
65
June
9°C
4°C
5°C
14%
48%
3.1 m/s
1
0
42
July
9°C
3°C
5°C
15%
42%
3.4 m/s
1
0
36
August
10°C
4°C
6°C
11%
38%
3.2 m/s
4
0
52
September
13°C
5°C
8°C
14%
39%
4.0 m/s
9
0
61
October
14°C
7°C
10°C
17%
42%
3.9 m/s
21
0
68
November
16°C
10°C
12°C
16%
46%
3.9 m/s
36
1
76
December
18°C
12°C
14°C
15%
50%
4.2 m/s
48
4
75
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 Dunedin weather by season
Year round, Dunedin has days of about 9°C at their warmest in July, its coolest month, and 19°C in February, its warmest; the coolest hours of the day run from 3°C to 13°C through the year, and the average temperature over the year is 11°C around the clock. Rain is most likely around October and least likely around March. 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.
Dunedin weather in winterJune to August
High 9°CLow 4°CRain 13%
Winter in Dunedin has typical daily highs of about 9°C and lows of about 4°C, with a 13% chance of rain on a given day.
Dunedin weather in springSeptember to November
High 14°CLow 8°CRain 16%
Spring in Dunedin has typical daily highs of about 14°C and lows of about 8°C, with a 16% chance of rain on a given day.
Dunedin weather in summerDecember to February
High 19°CLow 12°CRain 13%
Summer in Dunedin has typical daily highs of about 19°C and lows of about 12°C, with a 13% chance of rain on a given day.
Dunedin weather in autumnMarch to May
High 15°CLow 8°CRain 12%
Autumn in Dunedin has typical daily highs of about 15°C and lows of about 8°C, with a 12% chance of rain on a given day.
When is the rainy season in Dunedin?
Dunedin has no sharply defined rainy season: the chance of rain on a given day runs from 11% in March, the driest month, to 17% in October, the wettest.
What time of year is Dunedin windiest?
Winds in Dunedin are highest in December, averaging 4.2 m/s (15 km/h), and lightest in June, at 3.1 m/s (11 km/h). The prevailing wind is from the S.
What is the average temperature in Dunedin year round?
The average temperature in Dunedin over the whole year is 11°C. February is the hottest month, with highs of about 19°C; July is the coldest, with lows of about 3°C.