ClimateForecastDecemberJanuary >>

Udon Thani Climate by Month

Udon Thani has pretty similar weather over the course of the year. It also has a relatively rainy climate with high levels of precipitation. Now, let’s explore all the climate details to give you a full picture.

Average day and night temperature

In Udon Thani temperatures are generally consistent throughout the year. On average, daytime temperatures range from a very hot 37°C in April to a very warm 30°C in January. Nighttime temperatures can drop, with averages reaching 17°C in January.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Udon Thani experiences significant rainfall throughout the year, averaging 1591 mm of precipitation annually. The seasons in Udon Thani, bring significant changes in precipitation. The wettest month, August, receives heavy rainfall, with an average of 329 mm of precipitation. This rainfall is distributed across 21 rainy days.

In contrast, the driest month, December, experiences much less rainfall, totaling 7.1 mm over a single rainy day. These distinct seasonal differences provide diverse experiences throughout the year.

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

Sunshine over the year

In Udon Thani, summer days are longer and more sunny, with daily sunshine hours peaking at 8.3 hours in December. As the darker season arrives, the brightness of the sun becomes less. July sees a soft sun for only 4.3 hours per average day.

Monthly hours of sunshine

Data from: Vientiane, Laos (67 KM, 41 Miles).

Daily hours of sunshine

Data from: Vientiane, Laos (67 KM, 41 Miles).

The best time of year to visit Udon Thani in Thailand

Other facts from our historical weather data:
  • When is the rainy season in Udon Thani?
    Rainy season in Udon Thani occurs in the months of May, June, July, August and September.
  • Does Udon Thani have a dry season?
    Yes, the months of January, February and December are very dry.
  • Which is the hottest month in Udon Thani?
    April has an average maximum temperature of 37°C and is the hottest month of the year.
  • Which is the coolest month in Udon Thani?
    The coolest month is January with an average maximum temperature of 30°C.
  • Which is the wettest month in Udon Thani?
    August tops the wettest month list with 329 mm of rainfall.
  • Which is the driest month in Udon Thani?
    December is the driest month with 7 mm of precipitation.
  • Which is the sunniest month in Udon Thani?
    December is the sunniest month with an average of 249 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 Udon Thani

    Fri   Dec 13
    30°C | 21°C
    NE 11 km/h
    broken clouds and no rain

    broken clouds and no rain

    Sat   Dec 14
    29°C | 19°C
    E 11 km/h
    partly cloudy and no rain

    partly cloudy and no rain

    Sun   Dec 15
    27°C | 17°C
    NE 11 km/h
    partly cloudy and no rain

    partly cloudy and no rain