Current Sea Water Temperature:
+81.2°F
| Maximum Sea Water Temperature in July: | 85.6°F |
| Minimum Sea Water Temperature in July: | 74.4°F |
| Average water temperature in July: | 80.9°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| July 20 | 81.2°F | July 15 | 83.4°F |
| July 19 | 81.8°F | July 14 | 83.2°F |
| July 18 | 82.2°F | July 13 | 82.8°F |
| July 17 | 82.6°F | July 12 | 83.2°F |
| July 16 | 83.0°F | July 11 | 83.0°F |
When is the Warmest Sea for Darwin?
According to our data for the last three years for Darwin the highest average sea water temperature was in December, November and January.
Average Water Temperature by Month, °F
Sea Water Temperature in December
The average sea surface temperature in December 2025 for Darwin was 91.5°F. The maximum and minimum values were 90.6°F and 92.2°F respectively.
Sea Water Temperature in November
The average sea surface temperature in November 2025 for Darwin was 91.7°F. The maximum and minimum values were 90.0°F and 92.4°F respectively.
Sea Water Temperature in January
The average sea surface temperature in January 2026 for Darwin was 90.0°F. The maximum and minimum values were 88.4°F and 90.8°F respectively.
Australia Resorts:
NAME
F°
| Adelaide |  |
+54 |
| Brisbane |  |
+64 |
| Cairns |  |
+70 |
| Canberra | |
+40 |
| Darwin |  |
+78 |
| Fraser | |
+68 |
| Gold Coast | |
+64 |
| Melbourne |  |
+54 |
| Perth | |
+62 |
| Sydney | |
+60 |
| Tasmania | |
+54 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Darwin
Local time: 16:45
21 jul, tuesday
| 1800 |  |
78°F | SE 4 mph |
| 2100 |  |
74°F | NE 6 mph |
22 jul, wednesday
| 0000 | |
70°F | NE 8 mph |
| 0300 | |
68°F | NW 9 mph |
| 0600 | |
66°F | W 12 mph |
| 0900 | |
76°F | W 11 mph |
| 1200 | |
86°F | W 6 mph |
| 1500 | |
86°F | S 11 mph |