Annual mean 20°C · wettest around March · prevailing wind SE
Warmest
28.5 °C
Coldest
19.4 °C
Wettest
47%
Windiest
4.5 m/s
Prevailing
SE
3.9 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 Caloundra over the whole year is 20°C. January is the hottest month, with highs of about 28°C; July is the coldest, with lows of about 12°C. The rainy (wet) season in Caloundra runs from October to April, peaking in March with a 34% chance of rain on a given day. The dry season is May to September; August is the driest month, at 9%. Winds in Caloundra are highest in February, averaging 3.6 m/s (13 km/h), and lightest in June, at 2.6 m/s (9 km/h). The prevailing wind is from the SE. The clearest skies in Caloundra come in August, when the sky is typically 50% covered; March is the cloudiest month, at 70%.
Month by month Caloundra 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
28°C
22°C
29°C
27%
63%
3.3 m/s
31
67
7
February
28°C
22°C
29°C
32%
65%
3.6 m/s
34
62
8
March
27°C
21°C
28°C
34%
70%
3.3 m/s
37
60
9
April
25°C
18°C
24°C
22%
59%
3.1 m/s
72
47
30
May
22°C
15°C
21°C
22%
59%
2.9 m/s
81
19
58
June
20°C
13°C
18°C
16%
57%
2.6 m/s
79
3
79
July
20°C
12°C
18°C
16%
56%
2.7 m/s
76
3
80
August
21°C
12°C
19°C
9%
50%
2.7 m/s
83
9
77
September
23°C
15°C
21°C
13%
56%
3.1 m/s
83
22
60
October
25°C
17°C
24°C
24%
63%
3.3 m/s
70
39
38
November
26°C
20°C
26°C
22%
61%
3.3 m/s
62
52
26
December
28°C
22°C
28°C
33%
62%
3.4 m/s
38
63
9
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 Caloundra weather by season
Year round, Caloundra has days of about 20°C at their warmest in July, its coolest month, and 28°C in January, its warmest; the coolest hours of the day run from 12°C to 22°C through the year, and the average temperature over the year is 20°C around the clock. Rain is most likely around March and least likely around August. 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.
Caloundra weather in winterJune to August
High 20°CLow 12°CRain 14%
Winter in Caloundra has typical daily highs of about 20°C and lows of about 12°C, with a 14% chance of rain on a given day.
Caloundra weather in springSeptember to November
High 25°CLow 17°CRain 19%
Spring in Caloundra has typical daily highs of about 25°C and lows of about 17°C, with a 19% chance of rain on a given day.
Caloundra weather in summerDecember to February
High 28°CLow 22°CRain 31%
Summer in Caloundra has typical daily highs of about 28°C and lows of about 22°C, with a 31% chance of rain on a given day.
Caloundra weather in autumnMarch to May
High 24°CLow 18°CRain 26%
Autumn in Caloundra has typical daily highs of about 24°C and lows of about 18°C, with a 26% chance of rain on a given day.
When is the rainy season in Caloundra?
The rainy (wet) season in Caloundra runs from October to April, peaking in March with a 34% chance of rain on a given day. The dry season is May to September; August is the driest month, at 9%.
What time of year is Caloundra windiest?
Winds in Caloundra are highest in February, averaging 3.6 m/s (13 km/h), and lightest in June, at 2.6 m/s (9 km/h). The prevailing wind is from the SE.
What is the average temperature in Caloundra year round?
The average temperature in Caloundra over the whole year is 20°C. January is the hottest month, with highs of about 28°C; July is the coldest, with lows of about 12°C.