World Resorts Australia Cairns Weather

Cairns Sea Temperature in March

Average sea water temperature in March:
+83.9°F
Minimum sea water temperature in March: 86.9°F
Maximum sea water temperature in March: 80.4°F

Daily sea water temperature in March, °F

Show year:
2025
2024
2023

The average sea water temperature in March of 2025 was 84.3°F. The highest and lowest sea temperatures during the month were 85.8°F and 82.6°F.

Monthly sea water temperature in Cairns, °F

Which Australia resorts have warmest sea in March?

Place name March 2025 March 2024
Darwin 88.1°F 86.3°F
Cairns 84.3°F 84.0°F
Fraser 80.0°F 81.5°F
Gold Coast 79.1°F 79.9°F
Brisbane 78.4°F 80.0°F
Perth 74.6°F 73.3°F
Sydney 74.1°F 73.7°F
Adelaide 73.0°F 72.7°F
Melbourne 70.5°F 69.8°F
Tasmania 63.3°F 63.2°F

Best time for vacation in Cairns

Sunniest months:
October 19 days
August 18 days
September 16 days
Warmest months:
December 86.8 °F
January 86.7 °F
February 86.3 °F
Warmest sea temp:
February 84.8 °F
January 84.6 °F
March 83.9 °F
Coldest months:
July 75.9 °F
June 76.2 °F
August 76.6 °F
Rainiest months:
January 10 days
March 9 days
February 8 days
Windiest months:
May 9.6 mph
July 9.1 mph
June 9.1 mph

Cairns on a weather map

Current weather
15:05
Cairns
+88°F
SW 7 mph
Feels like: +95°F
Precip.: 0%
Places in Australia:
Name
°F
Adelaide
+66°F
Brisbane
+91°F
Gold Coast
+84°F
Darwin
+88°F
Canberra
+77°F
Cairns
+88°F
Melbourne
+68°F
Perth
+81°F
Sydney
+73°F
Tasmania
+54°F
Fraser
+81°F
24 Hours Forecast
Cairns
Local time: 15:05
December 22, monday
1800
82°F
SW
6 mph
2100
79°F
W
2 mph
December 23, tuesday
0000
75°F
N
2 mph
0300
75°F
N
2 mph
0600
77°F
N
4 mph
0900
84°F
W
4 mph
1200
88°F
W
6 mph
1500
88°F
SW
7 mph
Units of measurement: °C / °F