World Resorts Australia Cairns Weather

Cairns Sea Temperature in April

Average sea water temperature in April:
+81.9°F
Minimum sea water temperature in April: 85.8°F
Maximum sea water temperature in April: 79.0°F

Daily sea water temperature in April, °F

Show year:
2025
2024
2023

The average sea water temperature in April of 2025 was 82.2°F. The highest and lowest sea temperatures during the month were 84.2°F and 81.1°F.

Monthly sea water temperature in Cairns, °F

Which Australia resorts have warmest sea in April?

Place name April 2025 April 2024
Darwin 86.5°F 85.9°F
Cairns 82.2°F 82.1°F
Fraser 78.4°F 78.1°F
Gold Coast 77.5°F 77.8°F
Brisbane 75.5°F 76.0°F
Sydney 73.0°F 70.3°F
Perth 72.5°F 70.3°F
Adelaide 69.4°F 67.1°F
Melbourne 65.9°F 64.2°F
Tasmania 59.7°F 59.3°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
03:53
Cairns
+75°F
N 4 mph
Feels like: +81°F
Precip.: 69%
Places in Australia:
Name
°F
Adelaide
+55°F
Brisbane
+73°F
Gold Coast
+75°F
Darwin
+82°F
Canberra
+59°F
Cairns
+75°F
Melbourne
+55°F
Perth
+64°F
Sydney
+81°F
Tasmania
+54°F
Fraser
+79°F
24 Hours Forecast
Cairns
Local time: 03:52
December 22, monday
0600
75°F
N
3 mph
0900
84°F
NW
4 mph
1200
88°F
W
6 mph
1500
88°F
SW
7 mph
1800
82°F
W
6 mph
2100
79°F
W
3 mph
December 23, tuesday
0000
77°F
NW
1 mph
0300
75°F
N
2 mph
Units of measurement: °C / °F