ClimateForecastDecemberJanuary >>

Ko Phayam Climate by Month

Ko Phayam maintains a fairly consistent warm average temperature. It also experiences much rainfall throughout the year. Let’s explore the climate details in depth to provide you with a complete overview.

Average day and night temperature

With minimal seasonal shifts, Ko Phayam experiences a constant climate year-round. Average daytime temperatures reach a very warm 31°C in April. In January, the coolest month of the year, temperatures drop to a comfortable 29°C. At night, expect cooler temperatures, averaging 25°C during this month.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Ko Phayam has a notably wet climate with abundant precipitation, recording 2545 mm of rainfall per year. Ko Phayam can be quite wet during September, receiving approximately 424 mm of precipitation over 25 rainy days.

In contrast February, experiences much drier conditions, with 22 mm of rainfall, spread across 3 rainy days.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

Ko Phayam can be enjoyed more throughout the sunniest month of January under a blue sky, with approximately 7.8 hours of sunshine daily. In contrast, the city experiences much darker days in September, with only 3.6 hours of sunlight per day.

Monthly hours of sunshine

Data from: Ranong, Thailand (33 KM, 21 Miles).

Daily hours of sunshine

Data from: Ranong, Thailand (33 KM, 21 Miles).

The best time of year to visit Ko Phayam in Thailand

Ko Phayam has high temperatures year round ranging between 28°C and 30°C.
The best time to visit is during the drier months: January, February and December.

Other facts from our historical weather data:
  • When is the rainy season in Ko Phayam?
    Rainy season in Ko Phayam occurs in the months of May, June, July, August, September and October.
  • Which is the hottest month in Ko Phayam?
    April has an average maximum temperature of 31°C and is the hottest month of the year.
  • Which is the coolest month in Ko Phayam?
    The coolest month is January with an average maximum temperature of 29°C.
  • Which is the wettest month in Ko Phayam?
    September tops the wettest month list with 424 mm of rainfall.
  • Which is the driest month in Ko Phayam?
    February is the driest month with 22 mm of precipitation.
  • Which is the sunniest month in Ko Phayam?
    January is the sunniest month with an average of 234 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Ko Phayam

    Wed   Dec 11
    31°C | 26°C
    N 22 km/h
    partly cloudy and no rain

    partly cloudy and no rain

    Thu   Dec 12
    30°C | 26°C
    NE 18 km/h
    12 mm
    overcast and thunder

    overcast and thunder

    Fri   Dec 13
    29°C | 25°C
    E 22 km/h
    16 mm
    broken clouds and thunder

    broken clouds and thunder