Water temperature in Castlepoint in June

Is it warm enough to swim in Castlepoint in June? Average water temperature in Castlepoint in June is 13.7°C and therefore is not suitable for comfortable swimming. The warmest sea in Castlepoint in June is 15.4°C, and the coldest is 11.3°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in Castlepoint

Changes water temperature in Castlepoint in June 2025, 2024

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

Sea temperature

Tides

Weather forecast

You can choose any other years:

Day	2025	2024	Min	Max
1 June	13.3°C	14.7°C	13°C	15.4°C
2 June	13.7°C	14.4°C	12.8°C	15.1°C
3 June	13.7°C	14.3°C	12.5°C	14.9°C
4 June	13.8°C	14.4°C	12.4°C	14.9°C
5 June	13.6°C	14.5°C	12.3°C	15.1°C
6 June	13.6°C	14.6°C	12°C	14.9°C
7 June	13.6°C	14.5°C	11.8°C	15.1°C
8 June	13.7°C	14.5°C	12.2°C	15°C
9 June	13.6°C	14.5°C	12°C	15.1°C
10 June	13.6°C	14.3°C	12.2°C	15.1°C
11 June	13.6°C	14.4°C	12.2°C	15°C
12 June	13.6°C	14.4°C	12°C	14.9°C
13 June	13.6°C	14.4°C	11.7°C	14.7°C
14 June	13.4°C	14.4°C	12.3°C	15.2°C
15 June	13.5°C	14.2°C	12.3°C	14.7°C

Day	2025	2024	Min	Max
16 June	13.5°C	14.2°C	12.4°C	14.7°C
17 June	13.4°C	14.1°C	11.9°C	14.7°C
18 June	13.4°C	14.3°C	11.8°C	14.8°C
19 June	13.2°C	14.2°C	11.8°C	14.8°C
20 June	13.5°C	14.4°C	11.5°C	14.6°C
21 June	13.7°C	14.2°C	11.7°C	14.4°C
22 June		14.4°C	11.6°C	14.4°C
23 June	13.3°C	14.4°C	11.3°C	14.5°C
24 June	13°C	14.2°C	11.5°C	14.3°C
25 June	13°C	14.1°C	11.5°C	14.4°C
26 June	13°C	14.1°C	11.3°C	14.2°C
27 June	13.2°C	14.4°C	11.5°C	14.4°C
28 June	13.3°C	14.1°C	11.6°C	14.1°C
29 June	13°C	14.1°C	11.7°C	14.1°C
30 June	13.2°C	13.9°C	11.8°C	14°C

Average water temperature in Castlepoint in June over a decade

2016	2017	2018	2019	2020
14.5°C	13.3°C	13.6°C	13.9°C	13.3°C

2021	2022	2023	2024	2025
13.8°C	14.4°C	14.2°C	14.3°C	13.4°C

Castlepoint sea state in June

Chart comparing the height of waves in Castlepoint in June 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.

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

	Avr	Min	Max
Waitarere Beach	14.2°C	11.5°C	16.4°C
Otaki Beach	14.2°C	11.1°C	16.5°C
Waikanae	14.1°C	11.2°C	16.4°C
Foxton Beach	14.2°C	11.4°C	16.5°C
Paraparaumu	14.1°C	11.3°C	16.4°C
Raumati Beach	14.1°C	11.3°C	16.3°C
Paekakariki	14.1°C	11.3°C	16.1°C
Pukerua Bay	14°C	11.4°C	16.1°C
Kapiti Island	14.3°C	11.3°C	16.8°C
Lower Hutt	13.4°C	10.8°C	15.7°C

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Our report for Castlepoint 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