Samut Songkhram monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Samut Songkhram

Samut Songkhram average temperature chart (Celsius) Samut Songkhram average temperature chart (Fahrenheit)
Average monthly temperatures in Samut Songkhram (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 30.7 31.7 33 34 33.6 32.8 32.5 32.4 32.1 31.5 30.7 30.2
°F 87.3 89 91.5 93.3 92.4 91.1 90.5 90.4 89.8 88.7 87.3 86.3

Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.

Average rainfall & rainy days

The graph below shows the average rainfall and number of rainy days per month.

Samut Songkhram monthly rainfall chart (mm) Samut Songkhram monthly rainfall chart (inches)
Average monthly rainfall in Samut Songkhram (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 8 20 29 60 160 111 124 141 232 215 89 11
inches 0.3 0.8 1.1 2.3 6.3 4.4 4.9 5.5 9.1 8.5 3.5 0.4
Rainy days 1 2 2 5 13 13 15 17 18 16 7 1

Average annual rainfall in Samut Songkhram: 1313.8mm (517.2 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Samut Songkhram

Samut Songkhram average daily sunshine chart
Average daily sunshine Samut Songkhram
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 9.3 9.4 9.2 8.9 7.1 5.8 5.7 5.4 5.5 6.6 7.9 9.1

Day / night temperatures

The graph below shows the daily range of temperatures for each month.

Samut Songkhram average minimum / maximum temperatures (Celsius) Samut Songkhram average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Samut Songkhram (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 20.4 22.9 24.6 25.8 25.9 25.8 25.3 25.4 24.9 24.4 23.1 20.2
Max °C 31 31.9 33.3 34.3 33.8 33 32.7 32.6 32.3 31.7 30.9 30.4
Min °F 68.7 73.2 76.2 78.4 78.5 78.4 77.5 77.7 76.8 75.8 73.6 68.4
Max °F 78.3 81.3 84 86 85.6 84.9 84.2 84.2 83.5 82.4 80.6 77.5

Sea temperature

The graph below shows the average sea temperature.

Samut Songkhram average sea temperature chart (Celsius) Samut Songkhram average sea temperature chart (Fahrenheit)
Average sea temperature around Samut Songkhram in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 27.5 27.9 28.8 29.9 30.3 29.8 29.4 29.2 29 29.2 29 28
°F 81.5 82.2 83.9 85.8 86.5 85.7 84.9 84.5 84.2 84.5 84.1 82.4

Wind speed

The graph below shows the average wind speed.

Samut Songkhram average winspeed by month (km/h) Samut Songkhram average winspeed by month (mph)
Average wind speed in Samut Songkhram (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 6 8 10 9 8 8 7 7 5 5 6 6
mph 4 5 6 5 5 5 5 5 3 3 4 4

A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.

Relative humidity

The graph below shows the average relative humidity.

Samut Songkhram relative humidity averages
Average relative humidity in Samut Songkhram
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
71% 74% 72% 72% 75% 75% 75% 75% 79% 80% 77% 70%

Other monthly averages

UV index Best time to go?

Samut Songkhram weather stats

Samut Songkhram weather statistics
Hottest month: April 34°C 93.2°F
Driest month: January 8mm 0.3ins
Sunniest month: January 9.3hrs
Coldest month: December 30.2°C 86.4°F
Wettest month: September 232mm 9.1ins
Warmest sea: May 30.3°C 86.5°F
Map showing location of Samut Songkhram (13.41456, 100.00264) Samut Songkhram map pin © Google

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