Climate Insights for Samut Prakan
Mueang Samut Prakan District, Samut Prakan Province, Thailand
Climate Overview
The climate in Samut Prakan is hot. The average annual temperature is 29°C and approximately 1,145 mm of precipitation falls per year. September is the wettest month, receiving around 233 mm of rainfall. Samut Prakan is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: May, April, June. The coldest months are December, January, February, when temperatures can drop to 24°C.The climate in Samut Prakan is hot. The average annual temperature is 83°F and approximately 45.1 in of precipitation falls per year. September is the wettest month, receiving around 9.2 in of rainfall. Samut Prakan is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: May, April, June. The coldest months are December, January, February, when temperatures can drop to 75°F.
Temperature
Samut Prakan has relatively stable temperatures year-round, staying within a 8°C range. The warmest month is May, when average highs reach 32°C and the mean temperature sits around 30°C. December is the coolest month, with minimum temperatures around 24°C and an average of 27°C. Daily temperature variation is modest, with an average difference of 4°C between highs and lows.Samut Prakan has relatively stable temperatures year-round, staying within a 14°F range. The warmest month is May, when average highs reach 89°F and the mean temperature sits around 86°F. December is the coolest month, with minimum temperatures around 75°F and an average of 80°F. Daily temperature variation is modest, with an average difference of 7°F between highs and lows.
Precipitation
Samut Prakan is a moderately rainy area, receiving approximately 1,145 mm of precipitation annually, which averages out to around 95 mm per month. The wettest month is September, averaging 233 mm of rainfall. October and July also tend to see above-average precipitation. The driest month is December, with just 17 mm. That's 216 mm less than September, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.Samut Prakan is a moderately rainy area, receiving approximately 45.1 in of precipitation annually, which averages out to around 3.7 in per month. The wettest month is September, averaging 9.2 in of rainfall. October and July also tend to see above-average precipitation. The driest month is December, with just 0.7 in. That's 8.5 in less than September, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.
Wind
Samut Prakan is mildly breezy, with an average annual wind speed of 12km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is March, averaging 16km/h, though still comfortable for most outdoor activities. The calmest conditions occur in October, with average winds dropping to 9km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 7km/h gap between the calmest and windiest months.Samut Prakan is moderately windy, with an average annual wind speed of 8mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is March, averaging 10mph, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in October, with average winds dropping to 6mph, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 4mph gap between the calmest and windiest months.
Monthly Climate Data
The table below shows monthly climate averages for Samut Prakan based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.The table below shows monthly climate averages for Samut Prakan based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Fahrenheit (°F). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in miles per hour (mph). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.