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    Tonga

    Tonga weather and climate

    Tonga

    Tonga weather and climate

     

    Day

    29 °C

     

    Night

    22 °C

     

    Sea

    26 °C

     

    Precipitation

    149 mm

    in month

     

    Rainy days

    12 days

    in month

     

    Daylight

    13 hours

    average

     

    Day

    29 °C

     

    Night

    22 °C

     

    Sea

    26 °C

     

    Precipitation

    149 mm

    in month

     

    Rainy days

    12 days

    in month

     

    Daylight

    13 hours

    average

    Weather charts for Tonga

    JanFebMarAprMayJunJulAugSepOctNovDecTemperature (° C)15202530Precipitation (mm)0230
    Weather overview
    JanFebMarAprMayJunJulAugSepOctNovDecTemperature (° C)15202530Precipitation (mm)0230
    Show more charts
    Data backed by 40 years of history

    We make the most from 40 years of historical weather data to predict the best weather conditions.

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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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    Season
    Day temperature
    0
    > 16 °C
    36
    Night temperature
    -6
    > 6 °C
    30
    Sea temperature
    16
    > 18 °C
    32
    Wet days per month
    2
    < 15
    20

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    Weather overview for Tonga

    Weather overview

    Tonga (Tonga) is a place with a tropical climate. Temperatures during the day are in the range from 24.3 °C (75.7 °F) in August to 30.1 °C (86.2 °F) in February. The least rainy month in Tonga is August with its 3 days of rain, the rainiest month is March, when it rains 17 days. Sea temperatures are in the following range: 23.5 °C (74.2 °F) in August to 27.3 °C (81.2 °F) in March. The highest night temperatures could be experienced in February with 23.3 °C (73.9 °F), the lowest in August with 18.9 °C (66.0 °F).

    January weather

    The wet season is about to start in Tonga. The day temperature rises similarly to the previous month, with its value of 29.6 °C (85.3 °F), and the sea temperature continues to rise too, the value of this measure is 26.8 °C (80.2 °F). The maximum of the rainfall amount can be noticed, the value of this measure is 215 mm (8.47 in), while the rise of the number of rainy days can be observed, with its value being 17 days. The maximum of the number of sun hours (without clouds) can be noticed, with its value of 0 hours.

    February weather

    The day temperature reaches its maximum, with its value of 30.1 °C (86.2 °F) in Tonga, while the sea temperature continues to rise, its value is 27.3 °C (81.2 °F). The wet season continues. The rainfall amount starts to descent in February. The maximum of the night temperature can be noticed, its value is 23.3 °C (73.9 °F).

    March weather

    The day temperature starts to descent, its value is 29.6 °C (85.3 °F) in Tonga, while the maximum of the sea temperature is observable, with its value of 27.3 °C (81.2 °F). The wet season is close to its peak. The number of rainy days reaches its maximum, its value is 17 days, while the rainfall amount rise's start could be observed.

    April weather

    The day temperature continues to descent, with its value of 28.4 °C (83.1 °F) in Tonga, while the night temperature descent's start could be observed in April. There is pending wet season. The rainfall amount descent's start could be observed, its value is 167 mm (6.59 in), and the number of rainy days descent's start could be observed too in this month. The wind speed is on its maximum, with its value of 4.5.

    May weather

    The tourist season is at its beginning in May in Tonga. The day temperature continues to descent, with its value of 26.5 °C (79.7 °F), while the beginning of the descent of the sea temperature could be noticed in May. The rainfall amount continues to descent, with its value of 122 mm (4.79 in), and the number of rainy days continues to descent as well, with its value of 9 days. The descent of the night temperature can be observed, with its value being 20.9 °C (69.6 °F).

    June weather

    There is pending tourist season in Tonga. The day temperature descents similarly to the previous month, with its value being 25.2 °C (77.4 °F), and the sea temperature continues to descent as well, the value of this measure is 24.8 °C (76.6 °F). The number of rainy days continues to descent, with its value of 6 days, and the rainfall amount continues to descent too, its value is 100 mm (3.92 in). The descent of the night temperature can be observed, its value is 20.2 °C (68.4 °F).

    July weather

    The day temperature continues to descent, the value of this measure is 24.4 °C (75.9 °F) in Tonga, and the descent of the sea temperature can be observed too, with its value being 24.0 °C (75.1 °F). The tourist season continues, and the dry season continues as well. The rainfall amount is on its minimum, with its value being 97 mm (3.84 in), while the number of rainy days continues to descent, with its value of 4 days.

    August weather

    The ongoing tourist season is noticeable in Tonga, and the dry season is close to its peak as well. The sea temperature reaches its minimum, and the minimum of the day temperature is observable as well in this month. The minimum of the night temperature can be noticed, the value of this measure is 18.9 °C (66.0 °F). The number of rainy days is on its minimum, the value of this measure is 3 days.

    September weather

    There is pending tourist season in Tonga, and the dry season is taking place as well in September. The beginning of the rise of the number of rainy days could be noticed, with its value of 4 days, and the rainfall amount starts to rise as well, with its value of 110 mm (4.34 in). The beginning of the rise of the day temperature could be noticed, with its value of 25.2 °C (77.4 °F).

    October weather

    The tourist season continues in Tonga, and the ongoing dry season is noticeable too. The rise of the day temperature can be observed, its value is 25.9 °C (78.6 °F), while the beginning of the rise of the sea temperature could be noticed, with its value of 24.1 °C (75.4 °F). The rainfall amount descent's start could be observed, the value of this measure is 99 mm (3.89 in). The night temperature starts to rise in October.

    November weather

    The tourist season is close to its peak in Tonga, and there is pending dry season as well. The sea temperature continues to rise, with its value of 25.0 °C (77.1 °F), and the day temperature continues to rise too, with its value of 27.3 °C (81.1 °F). The number of rainy days starts to rise, its value is 6 days. The night temperature continues to rise, with its value being 21.0 °C (69.8 °F).

    December weather

    There is pending tourist season in Tonga. The day temperature continues to rise, its value is 28.5 °C (83.3 °F), and the sea temperature continues to rise too, its value is 26.1 °C (78.9 °F). The number of rainy days rises similarly to the previous month, its value is 12 days, while the rainfall amount rise's start could be observed in December. The day length is on its maximum, with its value being 13 hours.

    FAQs

    Is there a wet season in Tonga in April?

    Yes, in April in Tonga there is a wet season with 13 days, when there is rain in a month.

    What is the night temperature in Tonga in May?

    The average night temperature in Tonga in May is 20.9 °C (69.6 °F). A very pleasant temperature for long evening walks, fun over a drink outside, or doing sports in the morning. If possible, look for a hotel with air conditioning.

    What is the temperature in Tonga during the day in June?

    The average daily temperature in June in Tonga is 25.2 °C (77.4 °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.

    How many rainy days can I expect in July in Tonga?

    There are 4 days, which are rainy in July in Tonga, 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.

    Is August part of the dry season in Tonga?

    Yes, there is a dry season in Tonga in August with just 3 days during the month being rainy.

    What is the sea temperature in September in Tonga?

    The temperature of the sea in September in Tonga is 23.6 °C (74.4 °F). This warm sea is nice for swimming, maybe cold for some, but most people can spend a long time in it.

    Are there good conditions to visit in October in Tonga?

    In Tonga in October, there are ideal conditions for a vacation. The temperature during the day will be nice 25.9 °C (78.6 °F). The temperature of the sea will be perfect at 24.1 °C (75.4 °F). At night, temperatures hover around a pleasant 19.7 °C (67.5 °F). There are only 4 days of rain in the whole month, so you can leave your umbrella at home.

    Is it hot in November in Tonga?

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

    How windy is it in December in Tonga?

    In Tonga in December, there will be an average wind scale of 4.5.

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