Water temperature in Beau Vallon (Seychelles) in October

Is it warm enough to swim in Beau Vallon in October? Average water temperature in Beau Vallon in October is 27.9°C and therefore suitable for comfortable swimming. The warmest sea in Beau Vallon in October is 29.8°C, and the coldest is 26.2°C. Average high air temperature in Beau Vallon in October is 29°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 Beau Vallon

Changes water temperature in Beau Vallon in October 2025, 2024

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

Sea temperature

Tides

Weather forecast

You can choose any other years:

Day	2025	2024	Min	Max
1 October	26.7°C	27.9°C	26.7°C	28.3°C
2 October	26.6°C	27.9°C	26.6°C	28.3°C
3 October	26.5°C	28.2°C	26.3°C	28.6°C
4 October	26.6°C	28.2°C	26.3°C	28.4°C
5 October	26.7°C	28°C	26.4°C	28.5°C
6 October	27.1°C	28°C	26.9°C	28.6°C
7 October	27°C	27.9°C	27°C	28.5°C
8 October	27°C	27.9°C	26.7°C	28.7°C
9 October	27°C	27.8°C	26.6°C	28.7°C
10 October	27.1°C	28.1°C	26.2°C	28.6°C
11 October	27°C	28.2°C	26.7°C	28.8°C
12 October		27.9°C	26.7°C	28.5°C
13 October		27.7°C	26.8°C	28.6°C
14 October		27.7°C	27°C	28.5°C
15 October		27.8°C	27°C	28.7°C

Day	2024	Min	Max
16 October	28°C	27.2°C	28.9°C
17 October	28.2°C	26.8°C	28.9°C
18 October	28.2°C	26.7°C	28.6°C
19 October	28.1°C	26.8°C	28.5°C
20 October	28°C	26.8°C	28.7°C
21 October	28.1°C	26.9°C	28.7°C
22 October	28.1°C	27.1°C	28.6°C
23 October	28.6°C	27.2°C	28.6°C
24 October	28.6°C	27.2°C	28.7°C
25 October	28.9°C	27.1°C	28.9°C
26 October	29.4°C	27.1°C	29.4°C
27 October	29.4°C	27.2°C	29.4°C
28 October	29.3°C	27.1°C	29.4°C
29 October	29.1°C	27°C	29.8°C
30 October	29.3°C	27.1°C	29.5°C
31 October	29.3°C	27°C	29.3°C

Average water temperature in Beau Vallon in October over a decade

2015	2016	2017	2018	2019
28.3°C	27.9°C	28.2°C	27.9°C	28.4°C

2020	2021	2022	2023	2024
28.4°C	27.8°C	27.3°C	28.2°C	28.3°C

Beau Vallon sea state in October

Chart comparing the height of waves in Beau Vallon in October 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 Beau Vallon in October

This data display average monthly climate indicators in Beau Vallon in October 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 temperature29°C
Average LOW temperature23°C
Average rainfall days15 days
Average rainfall8.1''/206mm
Average daylight12h
Average sunshine7h
Average UV index12

Beau Vallon 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 October. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

	Avr	Min	Max
Mahe Island	27.9°C	26.2°C	29.8°C
Felicite Island	27.9°C	26.2°C	29.8°C
Island Anonyme	27.9°C	26.2°C	29.8°C
Alphonse Island	27.9°C	26.2°C	29.8°C
Island Cerf	27.9°C	26.2°C	29.8°C
Round Island	27.9°C	26.2°C	29.8°C
North Island	27.9°C	26.2°C	29.8°C
Bel Ombre	27.9°C	26.6°C	30°C
Anse Lazio	28°C	26.8°C	30°C
Anse Volbert	28°C	26.7°C	29.8°C

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Our report for Beau Vallon 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