Climate Insights for Samut Prakan

Mueang Samut Prakan District, Samut Prakan Province, Thailand

Hottest
May
32°C peak89°F peak
Coldest
December
24°C low75°F low
Wettest
September
233 mm rain9.2 in rain
Best to Visit
Varies throughout year

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

0°10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 29°Average: 27°Min: 24°FebMax: 30°Average: 28°Min: 25°MarMax: 31°Average: 29°Min: 27°AprMax: 32°Average: 30°Min: 28°MayMax: 32°Average: 30°Min: 28°JunMax: 32°Average: 30°Min: 28°JulMax: 31°Average: 29°Min: 28°AugMax: 31°Average: 29°Min: 28°SepMax: 31°Average: 29°Min: 27°OctMax: 30°Average: 28°Min: 26°NovMax: 30°Average: 28°Min: 25°DecMax: 30°Average: 27°Min: 24°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 85°FAverage: 80°FMin: 75°FFebMax: 86°FAverage: 82°FMin: 77°FMarMax: 88°FAverage: 84°FMin: 81°FAprMax: 89°FAverage: 86°FMin: 83°FMayMax: 89°FAverage: 86°FMin: 83°FJunMax: 89°FAverage: 85°FMin: 83°FJulMax: 88°FAverage: 84°FMin: 82°FAugMax: 88°FAverage: 84°FMin: 82°FSepMax: 87°FAverage: 84°FMin: 81°FOctMax: 87°FAverage: 83°FMin: 79°FNovMax: 87°FAverage: 82°FMin: 78°FDecMax: 85°FAverage: 80°FMin: 75°F
Max
Average
Min

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

0mm50mm100mm150mm200mm250mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 24mmFebPrecipitation: 22mmMarPrecipitation: 36mmAprPrecipitation: 70mmMayPrecipitation: 133mmJunPrecipitation: 88mmJulPrecipitation: 137mmAugPrecipitation: 112mmSepPrecipitation: 233mmOctPrecipitation: 206mmNovPrecipitation: 68mmDecPrecipitation: 17mm
Precipitation
0in2in4in6in8in10inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 1inFebPrecipitation: 0.9inMarPrecipitation: 1.4inAprPrecipitation: 2.7inMayPrecipitation: 5.2inJunPrecipitation: 3.5inJulPrecipitation: 5.4inAugPrecipitation: 4.4inSepPrecipitation: 9.2inOctPrecipitation: 8.1inNovPrecipitation: 2.7inDecPrecipitation: 0.7in
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

0km/h5km/h10km/h15km/h20km/hJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 11km/hFebWind Speed: 13km/hMarWind Speed: 16km/hAprWind Speed: 15km/hMayWind Speed: 12km/hJunWind Speed: 13km/hJulWind Speed: 13km/hAugWind Speed: 13km/hSepWind Speed: 10km/hOctWind Speed: 9km/hNovWind Speed: 11km/hDecWind Speed: 12km/h
Wind Speed
0mph5mph10mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 7mphFebWind Speed: 8mphMarWind Speed: 10mphAprWind Speed: 9mphMayWind Speed: 8mphJunWind Speed: 8mphJulWind Speed: 8mphAugWind Speed: 8mphSepWind Speed: 6mphOctWind Speed: 6mphNovWind Speed: 7mphDecWind Speed: 7mph
Wind Speed

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.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
24 °C75 °F
29 °C85 °F
11 km/h7 mph
24 mm1 in
0 cm0 in
Feb
25 °C77 °F
30 °C86 °F
13 km/h8 mph
22 mm0.9 in
0 cm0 in
Mar
27 °C81 °F
31 °C88 °F
16 km/h10 mph
36 mm1.4 in
0 cm0 in
Apr
28 °C83 °F
32 °C89 °F
15 km/h9 mph
70 mm2.7 in
0 cm0 in
May
28 °C83 °F
32 °C89 °F
12 km/h8 mph
133 mm5.2 in
0 cm0 in
Jun
28 °C83 °F
32 °C89 °F
13 km/h8 mph
88 mm3.5 in
0 cm0 in
Jul
28 °C82 °F
31 °C88 °F
13 km/h8 mph
137 mm5.4 in
0 cm0 in
Aug
28 °C82 °F
31 °C88 °F
13 km/h8 mph
112 mm4.4 in
0 cm0 in
Sep
27 °C81 °F
31 °C87 °F
10 km/h6 mph
233 mm9.2 in
0 cm0 in
OctCurrent
26 °C79 °F
30 °C87 °F
9 km/h6 mph
206 mm8.1 in
0 cm0 in
Nov
25 °C78 °F
30 °C87 °F
11 km/h7 mph
68 mm2.7 in
0 cm0 in
Dec
24 °C75 °F
30 °C85 °F
12 km/h7 mph
17 mm0.7 in
0 cm0 in