Gold Coast Seaway Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
28.9 28.7 28.0 26.1 23.6 21.4 21.3 22.2 24.0 25.4 26.9 28.0 25.3
Mean Min (°C)
21.9 21.8 20.9 18.3 15.3 13.1 12.0 12.5 14.8 17.0 18.9 20.5 17.2
Mean Rain (mm)
144.7 180.3 157.5 117.3 107.5 104.1 53.8 51.6 43.4 86.0 107.1 142.5 1284.4
Median Rain (mm)
100.8 140.0 89.9 85.3 106.4 57.2 37.8 19.4 25.0 66.4 101.0 126.2 1265.8
Mean Rain Days
14.5 14.9 15.7 12.1 11.8 10.4 8.4 7.1 8.3 10.0 11.6 12.5 136.0

Gold Coast Seaway Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
38.5 40.5 36.3 33.3 29.4 27.7 28.9 32.4 33.0 36.8 35.5 39.4 40.5
Low Max (°C)
22.8 21.8 22.2 19.3 16.6 14.5 14.2 15.0 16.9 17.5 19.8 20.9 14.2
High Min (°C)
26.8 27.3 26.2 23.8 21.8 19.1 21.8 19.4 20.7 22.7 24.0 24.9 27.3
Low Min (°C)
16.7 17.2 13.4 8.9 6.6 3.8 2.5 4.2 7.9 9.4 8.2 14.7 2.5
High Rain (mm)
254.8 177.8 307.2 183.4 126.0 350.8 100.6 144.0 87.0 127.0 149.8 112.2 350.8

Gold Coast Seaway Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
30.8 31.3 30.0 27.8 26.0 23.0 22.4 24.6 26.2 27.8 28.7 31.4 26.6
Low Mn. Max (°C)
25.8 25.8 25.0 23.6 21.4 18.8 18.3 18.4 21.0 22.3 24.1 25.4 22.9
High Mn. Min (°C)
23.2 24.0 22.1 19.4 17.8 14.9 15.7 14.2 16.3 18.4 20.4 21.9 18.7
Low Mn. Min (°C)
20.4 20.8 19.1 15.9 13.2 11.3 9.3 9.9 12.7 15.0 17.4 18.8 16.1
High Rain (mm)
399.8 630.6 517.4 385.6 339.6 455.8 172.2 204.2 163.6 374.4 440.6 490.4 2021.8
Low Rain (mm)
4.4 17.4 13.0 13.4 15.6 12.4 1.0 0.0 0.4 1.6 0.2 20.8 832.4

Gold Coast Seaway Annual Temperatures & Rainfall

Gold Coast Seaway annual climate

Gold Coast Seaway Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40°C
0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1
≥ 35°C
0.3 0.2 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.4 1.2
≥ 30°C
9.2 7.4 5.1 0.9 0.0 0.0 0.0 0.1 0.5 1.7 3.3 5.9 33.5
≤ 2°C
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
≤ 0°C
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

Gold Coast Seaway 'per Week' Values (14th/86th Percentiles)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
31.5 31.4 30.1 27.8 25.5 23.5 23.4 24.6 26.8 28.6 30.0 30.6 29.1
Low Max
26.0 26.1 25.6 23.7 21.5 19.1 19.0 19.3 20.8 21.9 23.5 24.8 21.0
High Min
23.5 23.7 22.6 20.2 17.8 16.0 14.9 15.2 17.5 19.3 21.0 22.6 21.6
Low Min
19.9 20.0 18.9 16.6 12.4 9.8 8.8 9.7 12.1 14.6 16.5 18.4 12.2

Gold Coast Seaway Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
32 32 30 32 31 31 31 31 30 31 30 31 31.0
Earliest Entry
1993 1992 1993 1992 1992 1992 1992 1992 1992 1993 1993 1993 1992
Latest Entry
2024 2024 2024 2023 2023 2023 2023 2023 2023 2023 2023 2023 2024
Years of Maxima
31 32 30 31 31 32 32 32 31 31 30 31 31.0
Earliest Entry
1993 1992 1993 1992 1992 1992 1992 1992 1992 1993 1993 1993 1992
Latest Entry
2024 2024 2024 2023 2023 2023 2023 2023 2023 2023 2023 2023 2024
Years of Rainfall
27 28 28 28 27 29 27 29 30 30 29 28 29.0
Earliest Entry
1995 1995 1995 1995 1995 1995 1994 1994 1994 1994 1994 1994 1994
Latest Entry
2024 2024 2024 2023 2023 2023 2023 2023 2023 2023 2023 2023 2024

Station Details

GOLD COAST SEAWAY
Southeast Coast, Queensland
27.9390°S 153.4283°E 3m AMSL
Commenced 1987

Site search


Enter a postcode or town name for local weather, or text to search the site. » advanced search

A very wet weekend for southeast Qld, northeast NSW

11:48 AEST A prolonged rainfall event is set to bring large totals to parts of NSW and Qld from Saturday, with possible heavy falls and flooding.  A low-pressure system in the Coral Sea, a deepening coastal trough and persistent easterlies will bring moisture-laden air into southeast Qld and northeast NSW will bring days of rainfall to the region.  While there is not a drop of rain on the radar over southeast Qld and Northeast NSW on Friday morning, the mass of cloud associated with a low in the Coral Sea will enhance rainfall over the weekend.

Help with Farmonline Weather