Water temperature in Merauke in January

Is it warm enough to swim in Merauke in January? Average water temperature in Merauke in January is 29.6°C and therefore suitable for comfortable swimming. The warmest sea in Merauke in January is 31°C, and the coldest is 28.2°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in Merauke

Changes water temperature in Merauke in January 2025, 2024

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

Sea temperature

Sea state

Weather forecast

You can choose any other years:

Day	2025	2024	Min	Max
1 January	30.1°C	31°C	29°C	31°C
2 January	30°C	30.5°C	28.9°C	30.6°C
3 January	29.8°C	30.6°C	28.9°C	30.6°C
4 January	29.6°C	30.7°C	28.7°C	30.7°C
5 January	29.6°C	30.8°C	28.7°C	30.8°C
6 January	29.5°C	30.6°C	29.1°C	30.6°C
7 January	30.5°C	30.5°C	29.3°C	30.5°C
8 January	30.5°C	30.9°C	29.2°C	30.9°C
9 January	30.4°C	31°C	28.8°C	31°C
10 January	30.4°C	31°C	29°C	31°C
11 January	30.3°C	30.9°C	28.8°C	30.9°C
12 January	30.3°C	30.8°C	28.4°C	30.8°C
13 January	30.2°C	30.7°C	29.3°C	30.7°C
14 January	30.2°C	30.5°C	29.2°C	30.5°C
15 January	30.1°C	30.3°C	28.4°C	30.6°C

Day	2025	2024	Min	Max
16 January	30.1°C	30.2°C	29.5°C	30.4°C
17 January	30°C	30.2°C	29.1°C	30.5°C
18 January	30.1°C	30.2°C	28.7°C	30.4°C
19 January	29.9°C	30.6°C	28.5°C	30.6°C
20 January	30°C	30.5°C	28.9°C	30.5°C
21 January	29.9°C	30.4°C	28.7°C	30.5°C
22 January	29.7°C	30.2°C	28.6°C	30.2°C
23 January	29.7°C	30.1°C	28.5°C	30.6°C
24 January	29.6°C	30°C	28.7°C	30.4°C
25 January	29.6°C	29.9°C	28.3°C	30.2°C
26 January	30.2°C	29.9°C	28.2°C	30.3°C
27 January	30.6°C	29.7°C	28.8°C	30.6°C
28 January	30.5°C	29.5°C	28.5°C	30.5°C
29 January	30.6°C	29.6°C	28.7°C	30.6°C
30 January	30.6°C	29.7°C	28.4°C	30.6°C
31 January	30.2°C	29.5°C	28.2°C	30.2°C

Average water temperature in Merauke in January over a decade

2016	2017	2018	2019	2020
29.8°C	29.6°C	30.2°C	29.6°C	30.2°C

2021	2022	2023	2024	2025
29.5°C	29.6°C	29.4°C	30.3°C	30.1°C

Merauke 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 January. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

	Avr	Min	Max
Madang	29.3°C	27.9°C	30.7°C
Port Moresby	29.6°C	27.8°C	31.2°C
Finschhafen	29.9°C	28.8°C	30.9°C
Lizard Island	29°C	27.6°C	30.4°C
Tual	29.2°C	27.4°C	30.7°C
Kaimana	29.6°C	27.9°C	30.8°C
Cooktown	29.1°C	27.6°C	30.6°C
Insrom	29.4°C	28.2°C	30.5°C
Karumba	30.9°C	28.7°C	32.2°C
Saumlaki	29.4°C	27.9°C	30.8°C

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Our report for Merauke 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.

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Date (day and month)

Water temperature: min 16°C

Average temperature Maximum temperature