Water temperature in St Leonards (VIC) in December

Home > Australia > Victoria > St Leonards

Is it warm enough to swim in St Leonards in December? Average water temperature in St Leonards in December is 18.7°C and therefore is not suitable for comfortable swimming. The warmest sea in St Leonards in December is 21.2°C, and the coldest is 16.2°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in St Leonards

Changes water temperature in St Leonards in December 2024, 2023

To get an accurate forecast for the water temperature in St Leonards for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in St Leonards, the selected years in the table also show the values of the maximum and minimum temperatures on each of the days of December.

Sea temperature

Tides

Weather forecast

You can choose any other years:

Day	2024	2023	Min	Max
1 December	19.6°C	17.9°C	16.2°C	20°C
2 December	19.8°C	17.9°C	16.4°C	19.8°C
3 December	19.9°C	17.9°C	16.2°C	19.9°C
4 December	20.1°C	18.1°C	16.2°C	20.1°C
5 December	20.7°C	18.4°C	16.2°C	20.7°C
6 December	20.9°C	18.4°C	16.3°C	20.9°C
7 December	20.3°C	18.2°C	16.6°C	20.3°C
8 December	20°C	18.2°C	17.2°C	20°C
9 December	19.9°C	18.1°C	17°C	19.9°C
10 December	20.1°C	18.2°C	17°C	20.1°C
11 December	20.1°C	18.4°C	16.7°C	20.1°C
12 December	20.2°C	18.8°C	16.9°C	20.2°C
13 December	19.8°C	19.5°C	16.5°C	19.8°C
14 December	20.1°C	19.2°C	16.4°C	20.4°C
15 December	21.2°C	19.1°C	16.4°C	21.2°C

Day	2024	2023	Min	Max
16 December	20.7°C	18.7°C	16.6°C	20.7°C
17 December	20.5°C	18.6°C	16.9°C	20.5°C
18 December	20.4°C	18.9°C	17.1°C	20.4°C
19 December	20.7°C	18.7°C	17°C	20.7°C
20 December	20.6°C	18.8°C	17.4°C	20.6°C
21 December	20°C	18.9°C	17.6°C	20.2°C
22 December	20.4°C	18.9°C	17.6°C	20.4°C
23 December	20.1°C	18.9°C	17.7°C	20.3°C
24 December	20.1°C	18.9°C	17.9°C	20.5°C
25 December	20.8°C	18.9°C	17.9°C	20.8°C
26 December	20.7°C	19.4°C	17.8°C	20.8°C
27 December	20.2°C	19.5°C	17.9°C	21.1°C
28 December	20°C	19.5°C	18°C	21°C
29 December	20°C	19.5°C	18.1°C	21°C
30 December	19.8°C	19.4°C	18.1°C	20.7°C
31 December	20.3°C	19.5°C	18.1°C	20.9°C

St Leonards water temp chart in December

Average water temperature in St Leonards in December over a decade

2015	2016	2017	2018	2019
19.1°C	18.2°C	19.9°C	19.4°C	17.9°C

2020	2021	2022	2023	2024
18.5°C	18.5°C	17.8°C	18.8°C	20.3°C

St Leonards sea state in December

Chart comparing the height of waves in St Leonards in December over the past years. The red line indicates the height of the waves when swimming in the sea is prohibited. To view the current sea conditions, click on the graph.

St Leonards water temperature during other months:

You can also view information about water temperature for other months by clicking on the month button below

Temperature in neighboring cities

The nearest locations with the average water temperature in December. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

	Avr	Min	Max
Blairgowrie	17.9°C	15.6°C	20.2°C
Rye	17.9°C	15.6°C	20.2°C
Sorrento Ocean Beach	17.4°C	15°C	19.7°C
McCrae	18.4°C	16.1°C	20.7°C
Dromana	18.4°C	16.1°C	20.7°C
Mount Martha	18.8°C	16.6°C	21.3°C
Mornington	18.9°C	16.6°C	21.5°C
Geelong West	18.4°C	16.2°C	21.3°C
Geelong	18.4°C	16.2°C	21.3°C
Mount Eliza	18.9°C	16.6°C	21.5°C

Victoria photo gallery

If you have interesting photos of this place, you can upload them here. Photos will be available to all users after verification by the moderator.

Vote for Victoria best beach

Get widget or API for your website

Our report for St Leonards is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.

Region

Date (day and month)

Water temperature: min 16°C

Average temperature Maximum temperature