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    Asia

    Thailand weather in May

    Asia

    Thailand weather in May

    Tourist destinations in Thailand

    Weather charts for Thailand

    South Thailand
    JanFebMarAprMayJunJulAugSepOctNovDecTemperature (° C)1520253035Precipitation (mm)0390
    Southeast Thailand
    JanFebMarAprMayJunJulAugSepOctNovDecTemperature (° C)1520253035Precipitation (mm)0370
    North Thailand
    JanFebMarAprMayJunJulAugSepOctNovDecTemperature (° C)0510152025303540Precipitation (mm)0250
    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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    16 500 000 weather records

    We aggregate data from combining multiple weather sources to ensure accuracy of the highest order.

    Amazing beach with turquise sea in Ko Lanta on a sunny day with some clouds
    Ko Samui Island
    Architecture in Chiang Mai at sunset time
    Aerial view of mountain range in Bangkok at sunset time

    Thailand weather in May

    There are 2 of 4 regions in Thailand, which, according to May weather, belong to the rainy season. These are South Thailand, North Thailand. According to May weather statistics, 2 of 4 regions of Thailand have the tourist season. These regions are Southeast Thailand, Thailand - North coast.

    The lowest value of the day temperature in Thailand in May can be seen in South Thailand with a value of 32.1 °C (89.7 °F). The highest value of the day temperature in Thailand in May can be seen in North Thailand with a value of 33.6 °C (92.5 °F).

    The lowest value of the night temperature in Thailand in May can be seen in North Thailand with a value of 22.8 °C (73.0 °F). The highest night temperature in Thailand in May can be found in Thailand - North coast, where the value of night temperature is 25.7 °C (78.3 °F).

    The lowest sea temperature in Thailand in May can be found in South Thailand, where the value of sea temperature is 30.0 °C (86.1 °F). The highest sea temperature in Thailand in May can be found in Thailand - North coast, where the value of sea temperature is 30.3 °C (86.6 °F).

    In Thailand in May - the region with the lowest number of rainy days is Thailand - North coast. The value in this region is 15 days. The highest number of rainy days in Thailand in May can be found in South Thailand, where the value of number of rainy days is 21 days.

    The rainfall amount in Thailand in May is the lowest in Southeast Thailand - its value is 139 mm (5.48 in). The highest value of the rainfall amount in Thailand in May can be seen in South Thailand with a value of 251 mm (9.90 in).

    The lowest value of the wind speed in May in Thailand can be seen in North Thailand with a value of 1.4. The highest wind speed in Thailand in May can be found in Southeast Thailand, where the value of wind speed is 2.0.

    The humidity in May in Thailand is the lowest in North Thailand - its value is 71 %. In May in Thailand - the region with the highest humidity is South Thailand. The value in this region is 82 %.

    The number of sun hours (without clouds) in Thailand in May is the lowest in South Thailand - its value is 6 hours. In May in Thailand - the region with the highest number of sun hours (without clouds) is North Thailand. The value in this region is 7 hours.

    The lowest value of the clear sky percentage in Thailand in May can be seen in South Thailand with a value of 50 %. The highest clear sky percentage in Thailand in May can be found in North Thailand, where the value of clear sky percentage is 57 %.

    The lowest day length in May in Thailand can be found in South Thailand, where the value of day length is 12 hours. The highest day length in May in Thailand can be found in North Thailand, where the value of day length is 13 hours.