09.20
sun
sun
DAY

80°F
W 8 mph
precip
1%
1%
NIGHT

62°F
N 4 mph
precip
13%
13%
09.21
mon
mon
DAY

80°F
W 7 mph
precip
1%
1%
NIGHT

62°F
N 4 mph
precip
13%
13%
09.22
tue
tue
DAY

80°F
W 7 mph
precip
10%
10%
NIGHT

64°F
NW 4 mph
precip
29%
29%
09.23
wed
wed
DAY

80°F
W 9 mph
precip
17%
17%
NIGHT

64°F
NW 5 mph
precip
34%
34%
09.24
thu
thu
DAY

80°F
W 9 mph
precip
12%
12%
NIGHT

64°F
NW 5 mph
precip
40%
40%
09.25
fri
fri
DAY

78°F
NW 9 mph
precip
20%
20%
NIGHT

66°F
NW 4 mph
precip
35%
35%
09.26
sat
sat
DAY

80°F
W 8 mph
precip
18%
18%
NIGHT

64°F
N 4 mph
precip
20%
20%
Weather in
September
September
| Cairns |
14 day weather
forecast
forecast
| Cairns |
Monthly weather
averages
averages
| Cairns |
Sea water
temperature
temperature
| Cairns |
Cairns Sea Water Temperature in September, °F
The average sea surface temperature in September 2026 for Cairns was 23.2°F. The maximum and minimum values were 22.3°F and 24.2°F respectively.





























