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Australia and Oceania

Tonga weather in July 2025

Australia and Oceania

Tonga weather in July 2025

 

Day

24 °C

 

Night

19 °C

 

Sea

24 °C

 

Precipitation

97 mm

in month

 

Rainy days

4 days

in month

 

Daylight

11 hours

average

 

Day

24 °C

 

Night

19 °C

 

Sea

24 °C

 

Precipitation

97 mm

in month

 

Rainy days

4 days

in month

 

Daylight

11 hours

average

Overview: Tonga
In July in Tonga, the average air temperature ranges from 24 °C (76 °F) during the day to 19 °C (66 °F) at night. There are 4 days of rain on average, where the rainfall is 97 mm (3.84 in).

Weather charts for Tonga

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Amazing beach with turquise water in Tonga
Boat in Tonga in partly cloudy weather
Tonga in partly cloudy weather

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Weather overview and FAQs

Weather overview

In July in Tonga, the average air temperature ranges from 24 °C (76 °F) during the day to 19 °C (66 °F) at night. There are 4 days of rain on average, where the rainfall is 97 mm (3.84 in).

Is July a good month to visit Tonga?

In July in Tonga, there are ideal conditions for a vacation. The daily temperatures in this month reach pleasant 24 °C (76 °F). The temperature of the sea will be perfect at 24 °C (75 °F). At night, temperatures hover around a pleasant 19 °C (66 °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 July in Tonga?

The temperature of the sea in Tonga in July is 24 °C (75 °F). This warm sea is nice for swimming, maybe cold for some, but most people can spend a long time in it.

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

In Tonga in July, the average daily temperatures will be 24 °C (76 °F). A comfortable temperature for most people, where it is neither too cold nor too hot, and a large number of activities can be carried out comfortably, including sunbathing by the water. Lighter clothing will be suitable - shorts, skirts, t-shirts, jackets; a light sweater and long trousers may also be useful.

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

There are 4 days, which are rainy in Tonga in July, 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 - 14 % days.

What is the air temperature in July in Tonga at night?

The average night temperature in Tonga in July is 19 °C (66 °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.

Is there a dry season in Tonga in July?

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

Is the sea in Tonga warmer in July than in June?

No, the sea is not warmer in Tonga in July than in June.

Is the weather in Tonga warmer in July than in June?

No, July is not warmer in Tonga than June.

Is Tonga rainier in July than in August?

Yes, in Tonga in July it rains more than in August.

How windy is it in July in Tonga?

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

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

The length of daylight in Tonga in July is 11 hours.

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