Sam Ngam monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Sam Ngam

Sam Ngam average temperature chart (Celsius) Sam Ngam average temperature chart (Fahrenheit)
Average monthly temperatures in Sam Ngam (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 31.5 34 35.9 37.4 35.5 33.5 32.9 32.3 32.3 32.2 31.6 30.7
°F 88.6 93.3 96.6 99.2 95.8 92.4 91.2 90.2 90.2 90 88.8 87.3

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.

Sam Ngam monthly rainfall chart (mm) Sam Ngam monthly rainfall chart (inches)
Average monthly rainfall in Sam Ngam (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 7 12 30 54 174 160 168 227 233 151 31 5
inches 0.3 0.5 1.2 2.1 6.8 6.3 6.6 8.9 9.2 6 1.2 0.2
Rainy days 1 2 3 6 14 17 18 20 19 13 4 1

Average annual rainfall in Sam Ngam: 1369.733mm (539.3 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Sam Ngam

Sam Ngam average daily sunshine chart
Average daily sunshine Sam Ngam
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 9.1 9.4 9.1 9.5 8.2 6.1 5.8 5.5 5.8 7.5 8.7 9.2

Day / night temperatures

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

Sam Ngam average minimum / maximum temperatures (Celsius) Sam Ngam average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Sam Ngam (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 18 21.1 23.6 25.4 25.3 24.9 24.7 24.5 24.5 24 21.6 18.2
Max °C 31.8 34.4 36.2 37.7 35.7 33.8 33.1 32.5 32.5 32.4 31.8 31
Min °F 64.4 69.9 74.5 77.6 77.5 76.7 76.5 76.1 76.1 75.2 70.9 64.8
Max °F 76.8 81.9 85.8 88.7 86.9 84.7 84 83.3 83.3 82.8 80.1 76.3

Sea temperature

The graph below shows the average sea temperature.

Sam Ngam average sea temperature chart (Celsius) Sam Ngam average sea temperature chart (Fahrenheit)
Average sea temperature around Sam Ngam in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 25.5 25.6 26.6 27.9 29.2 29.5 29.1 29 28.8 28.8 28.2 26.6
°F 77.9 78.1 79.8 82.3 84.6 85.1 84.4 84.1 83.9 83.9 82.7 79.9

Wind speed

The graph below shows the average wind speed.

Sam Ngam average winspeed by month (km/h) Sam Ngam average winspeed by month (mph)
Average wind speed in Sam Ngam (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 3 4 5 6 5 4 4 4 3 3 3 3
mph 2 2 3 4 3 3 3 2 2 2 2 2

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.

Sam Ngam relative humidity averages
Average relative humidity in Sam Ngam
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
66% 63% 61% 62% 71% 77% 78% 80% 82% 80% 74% 68%

Other monthly averages

UV index Best time to go?

Sam Ngam weather stats

Sam Ngam weather statistics
Hottest month: April 37.4°C 99.3°F
Driest month: December 5mm 0.2ins
Sunniest month: December 9.2hrs
Coldest month: December 30.7°C 87.3°F
Wettest month: September 233mm 9.2ins
Warmest sea: June 29.5°C 85.1°F
Map showing location of Sam Ngam (16.50653, 100.20497) Sam Ngam map pin © Google

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