Water temperature in Jayapura in August

Is it warm enough to swim in Jayapura in August? Average water temperature in Jayapura in August is 29°C and therefore suitable for comfortable swimming. The warmest sea in Jayapura in August is 29.9°C, and the coldest is 27.9°C. Average high air temperature in Jayapura in August is 31°C, and average low temperature is 23°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in Jayapura

Changes water temperature in Jayapura in August 2025, 2024

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

Sea temperature

Tides

Weather forecast

You can choose any other years:

Day	2025	2024	Min	Max
1 August	29.8°C	29.3°C	28.5°C	29.8°C
2 August	29.8°C	29.3°C	28.3°C	29.8°C
3 August	29.8°C	29.2°C	28.6°C	29.8°C
4 August	29.7°C	29.1°C	28.7°C	29.7°C
5 August	29.7°C	29.3°C	28.7°C	29.7°C
6 August	29.6°C	29.5°C	28.3°C	29.6°C
7 August	29.5°C	29.4°C	28.5°C	29.5°C
8 August	29.4°C	29.3°C	28.6°C	29.4°C
9 August	29.3°C	29.3°C	28.5°C	29.3°C
10 August	29.5°C	29.3°C	28.5°C	29.5°C
11 August	29.4°C	29.3°C	28.5°C	29.4°C
12 August	29.3°C	29.3°C	28.5°C	29.4°C
13 August	29.3°C	29.5°C	28.4°C	29.5°C
14 August	29.1°C	29.4°C	28.5°C	29.5°C
15 August	29°C	29.3°C	28.3°C	29.5°C

Day	2025	2024	Min	Max
16 August	29.3°C	29.1°C	28.1°C	29.5°C
17 August	29.4°C	29.2°C	27.9°C	29.7°C
18 August	29.5°C	29.2°C	28.4°C	29.6°C
19 August	29.5°C	29.2°C	28.4°C	29.6°C
20 August	29.4°C	29.3°C	28.1°C	29.7°C
21 August	29.5°C	29.3°C	28.2°C	29.8°C
22 August	29.5°C	29.3°C	28.1°C	29.8°C
23 August	29.5°C	29.3°C	28.2°C	29.8°C
24 August	29.5°C	29.4°C	28.2°C	29.9°C
25 August	29.4°C	29.3°C	28.4°C	29.9°C
26 August	29.3°C	29.3°C	28.1°C	29.8°C
27 August	29.2°C	29.4°C	28.3°C	29.7°C
28 August	29.2°C	29.3°C	28.3°C	29.6°C
29 August	29.2°C	29.3°C	28.4°C	29.7°C
30 August	29.3°C	29.2°C	28.2°C	29.5°C
31 August	29.4°C	29.3°C	28.4°C	29.6°C

Average water temperature in Jayapura in August over a decade

2016	2017	2018	2019	2020
29.5°C	29°C	29.1°C	28.8°C	29.2°C

2021	2022	2023	2024	2025
29.4°C	29.5°C	29°C	29.3°C	29.6°C

Jayapura sea state in August

Chart comparing the height of waves in Jayapura in August 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.

Weather and climate in Jayapura in August

This data display average monthly climate indicators in Jayapura in August based on our historical weather readings over a period of ten years. In addition to temperature, we include data on the number of rainy and sunny days so you can have all the information about your destination before your trip

Average HIGH temperature31°C
Average LOW temperature23°C
Average rainfall days13 days
Average rainfall5.2''/132mm
Average daylight12h
Average sunshine5h
Average UV index12

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

	Avr	Min	Max
Aitape	28.9°C	27.9°C	29.9°C
Wewak	28.7°C	27.5°C	29.8°C
Insrom	29.4°C	28.2°C	30.3°C
Merauke	26.1°C	24.6°C	27.8°C
Lorengau	29.5°C	28.1°C	30.6°C
Manokwari	29.5°C	28.4°C	30.2°C
Daru	25.9°C	24.2°C	27.7°C
Kaimana	26.6°C	24.8°C	29.1°C
Kerema	26.6°C	24.8°C	28.8°C
Thursday Island	25.4°C	23.6°C	27.2°C

Jayapura 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 Indonesia best beach

Get widget or API for your website

Our report for Jayapura 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