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Samutprakarn Weather and Climate: A Comprehensive Guide

The weather in Samutprakarn is characterized by a steady average temperature throughout the year. It also experiences much rainfall throughout the year. Let’s explore the climate details in depth to provide you with a complete overview.

Average maximum day and minimum night temperature

With minimal seasonal shifts, Samutprakarn experiences a constant climate year-round. Average daytime temperatures reach a very hot 36°C in April. In December, the coolest month of the year, temperatures drop to a very warm 33°C.

At night, you can expect cooler temperatures, with averages dropping to around 23°C during this month. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Samutprakarn has a notably wet climate with abundant precipitation, recording 1283 mm of rainfall per year. Samutprakarn can be quite wet during September, receiving approximately 259 mm of precipitation over 20 rainy days.

In contrast December, experiences much drier conditions, with 11 mm of rainfall, spread across a single rainy day. For more details, please visit our Samutprakarn Precipitation page.

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

Sunshine over the year

Samutprakarn can be enjoyed more throughout the sunniest month of January under a blue sky, with approximately 9.1 hours of sunshine daily. In contrast, the city experiences much darker days in September, with only 5.2 hours of sunlight per day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Bangkok, Thailand (29 KM, 18 Miles).

Daily hours of sunshine

Data from: Bangkok, Thailand (29 KM, 18 Miles).

Forecast for Samutprakarn

Wed   Jan 15
33°C | 19°C
NE 4 m/s
almost clear and no rain

almost clear and no rain

Thu   Jan 16
31°C | 22°C
NE 4 m/s
partly cloudy and no rain

partly cloudy and no rain

Fri   Jan 17
32°C | 21°C
NE 5 m/s
partly cloudy and no rain

partly cloudy and no rain

Select a Month of Interest

Check the conditions for any month of the year.

The best time of year to visit Samutprakarn in Thailand

The best time to visit is during the drier months: January, February, March, November and December.

Other facts from our historical weather data:
  • Which months have the greatest rainfall in Samutprakarn?
    Most rainfall (rainy season) is seen in August, September and October.
  • Which is the hottest month in Samutprakarn?
    April has an average maximum temperature of 36°C and is the hottest month of the year.
  • Which is the coolest month in Samutprakarn?
    The coolest month is December with an average maximum temperature of 33°C.
  • Which is the wettest month in Samutprakarn?
    September tops the wettest month list with 259 mm of rainfall.
  • Which is the driest month in Samutprakarn?
    December is the driest month with 11 mm of precipitation.
  • Which is the sunniest month in Samutprakarn?
    January is the sunniest month with an average of 273 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.