Sunheron logo
SunheronYour holiday finder
Where to travel
Find best place for you ->
Find destination...
°C°F

Australia and Oceania

Tonga weather in October 2025

Australia and Oceania

Tonga weather in October 2025

 

Day

26 °C

 

Night

20 °C

 

Sea

24 °C

 

Precipitation

99 mm

in month

 

Rainy days

4 days

in month

 

Daylight

12 hours

average

 

Day

26 °C

 

Night

20 °C

 

Sea

24 °C

 

Precipitation

99 mm

in month

 

Rainy days

4 days

in month

 

Daylight

12 hours

average

Overview: Tonga
In October in Tonga, the average air temperature ranges from 26 °C (79 °F) during the day to 20 °C (67 °F) at night. There are 4 days of rain on average, where the rainfall is 99 mm (3.89 in).

Weather charts for Tonga

Weather overview
Weather overview
Weather overview
Show more charts
Amazing beach with turquise water in Tonga
Boat in Tonga in partly cloudy weather
Tonga in partly cloudy weather

Find more destinations like this

Travel essentials
Weather
Beach
Nature
City
Prices
Other

Where do you want to go?

When do you want to go?

Your ideal holidays are?

Who are you travelling with?

Day temperature

I don't care

Wet days

I don't care

Overall prices

Where do you want to go?

Your ideal holidays are?

When do you want to go?

Day temperature

I don't care

Destinations in Tonga

Destinations with similar weather to Tonga


Weather overview and FAQs

Weather overview

In October in Tonga, the average air temperature ranges from 26 °C (79 °F) during the day to 20 °C (67 °F) at night. There are 4 days of rain on average, where the rainfall is 99 mm (3.89 in).

Is October a good month to visit Tonga?

In Tonga in October, there are ideal conditions for a vacation. The daily temperatures in this month reach pleasant 26 °C (79 °F). The seawater temperature reaches ideal 24 °C (75 °F). At night, temperatures hover around a pleasant 20 °C (67 °F). There are only 4 days of rain in the whole month, so you can leave your umbrella at home.

What is the sea temperature in Tonga in October?

In Tonga in October expect the sea to be warm at 24 °C (75 °F). It will be comfortable for you to spend even a long time in a sea warm like this, there will be people for whom this temperature will be too low or too high.

What temperature can I expect during the day in Tonga in October?

In Tonga in October, the average daily temperatures will be 26 °C (79 °F). The ideal temperature for enjoying sunbathing by the water and a good temperature for other activities. For some people, it will be too hot in the direct sunlight and the stay may not be so pleasant. Don't forget to pack flip-flops, sunscreen, and a hand fan if necessary - it may come in handy.

What is the night temperature in Tonga in October?

The average night temperature in Tonga in October is 20 °C (67 °F). This temperature is pleasant for a wide range of evening, night, and morning activities from sports to sitting outside in restaurants or evening walks.

What is the average number of rainy days in Tonga in October?

There are 4 days, which are rainy in Tonga in October, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 0.9 days of the week, or in general - 13 % days.

Is October part of the dry season in Tonga?

Yes, there is a dry season in Tonga in October with just 4 days during the month being rainy.

Is the weather in Tonga warmer in October than in September?

Yes, in Tonga in October it is warmer than in September by 1 °C (33 °F).

How windy is it in Tonga in October?

An average wind scale that can be expected in Tonga in October is 4.

Is the sea in Tonga warmer in October than in September?

Yes, in October in Tonga the sea temperature is higher by 1 °C (33 °F) compared to September.

How long is the day (from dawn till dusk) in Tonga in October?

The length of daylight in Tonga in October is 12 hours.

Is it hot in October in Tonga?

In Tonga in October, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.

What is the temperature trend in Tonga in October?

Over the course of October in Tonga, the temperatures are rising from 26 °C (78 °F) at the beginning of the month to 27 °C (80 °F) at the end of the month.

Is Tonga rainier in October than in November?

No, October in Tonga is not a rainier month than November.

How does the sea temperature evolve during the month in October in Tonga?

The sea temperature during October in Tonga has an increasing tendency from 24 °C (75 °F) at the beginning of the month to 25 °C (76 °F) at the end of the month.

Appeared in TOP lists

Top 7 Pristine Beach Escapes in Australia and Oceania for Autumn
Top 7 Pristine Beach Escapes to Discover in Australia and Oceania This Autumn
Top 7 Destinations for Dolphin and Whale Spotting this Autumn

Our latest blog posts

Where to go
Top destinations
Text Search