Current sea water temperature:
+87.4°F
| Minimum sea water temperature in December: | 90.0°F |
| Maximum sea water temperature in December: | 84.0°F |
| Average sea water temperature in December: | 88.3°F |
| more information | |
14 days
forecast
forecast
| Darwin |
monthly
weather
weather
| Darwin |
Sea water temperature for the last 10 days:
| December 17 | 87.4°F | December 12 | 87.4°F |
| December 16 | 87.4°F | December 11 | 87.6°F |
| December 15 | 87.4°F | December 10 | 87.6°F |
| December 14 | 87.6°F | December 9 | 87.6°F |
| December 13 | 87.4°F | December 8 | 87.4°F |
Monthly sea water temperature, °F
When is the warmest sea in Darwin?
Based on the data about daily sea water temperature for the last three years the warmest sea in Darwin was noticed in December, November and January.
Monthly Sea Temperatures in Darwin, °F
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 87.5°F. The highest and lowest sea temperatures during the month were 88.0°F and 86.5°F.
Sea water temperature in November, °F
Show year:
2025
2024
2023
The average sea water temperature in November of 2025 was 87.5°F. The highest and lowest sea temperatures during the month were 88.2°F and 86.0°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 87.6°F. The highest and lowest sea temperatures during the month were 88.5°F and 86.9°F.
current
weather
weather
| Darwin |
weather in
December
December
| Darwin |
Best time for vacation in Darwin
Darwin on a weather map
Places in Australia:
Name
°F
24 Hours Forecast
Darwin
Local time: 07:04
December 18, thursday
0900
82°F
W
7 mph
7 mph
1200
88°F
SW
5 mph
5 mph
1500
88°F
S
10 mph
10 mph
1800
86°F
SE
6 mph
6 mph
2100
84°F
S
5 mph
5 mph
December 19, friday
0000
79°F
E
2 mph
2 mph
0300
79°F
E
2 mph
2 mph
0600
79°F
N
6 mph
6 mph
