Ko Chan monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Ko Chan

Ko Chan average temperature chart (Celsius) Ko Chan average temperature chart (Fahrenheit)
Average monthly temperatures in Ko Chan (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 31.8 32.8 33.9 34.5 33.2 32 31.5 31.2 31.3 31.6 31.4 31.2
°F 89.2 91 93 94 91.8 89.6 88.8 88.1 88.3 88.9 88.5 88.1

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.

Ko Chan monthly rainfall chart (mm) Ko Chan monthly rainfall chart (inches)
Average monthly rainfall in Ko Chan (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 10 29 45 94 218 225 222 266 342 221 52 9
inches 0.4 1.1 1.8 3.7 8.6 8.8 8.8 10.5 13.5 8.7 2.1 0.3
Rainy days 1 3 4 8 16 17 18 20 20 16 6 1

Average annual rainfall in Ko Chan: 1848.134mm (727.6 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Ko Chan

Ko Chan average daily sunshine chart
Average daily sunshine Ko Chan
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 9.4 9 8.7 8.5 6.7 5.6 5.6 5.2 5.3 6.7 8.4 9.6

Day / night temperatures

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

Ko Chan average minimum / maximum temperatures (Celsius) Ko Chan average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Ko Chan (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 19.8 22.4 24.1 25.1 25.2 25.1 24.7 24.7 24.2 23.6 22 19.8
Max °C 32.1 33.1 34.2 34.7 33.4 32.2 31.7 31.4 31.5 31.8 31.6 31.5
Min °F 67.6 72.2 75.3 77.2 77.4 77.1 76.5 76.4 75.5 74.5 71.6 67.6
Max °F 78.6 81.9 84.4 85.8 84.7 83.5 82.8 82.4 82 81.9 80.2 78.1

Sea temperature

The graph below shows the average sea temperature.

Ko Chan average sea temperature chart (Celsius) Ko Chan average sea temperature chart (Fahrenheit)
Average sea temperature around Ko Chan in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 27.5 27.9 28.8 29.8 30.3 29.9 29.4 29.2 29.1 29.2 29 28
°F 81.5 82.1 83.8 85.7 86.5 85.9 85 84.6 84.4 84.5 84.1 82.4

Wind speed

The graph below shows the average wind speed.

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

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.

Ko Chan relative humidity averages
Average relative humidity in Ko Chan
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
66% 71% 71% 73% 78% 79% 79% 80% 82% 80% 72% 66%

Other monthly averages

UV index Best time to go?

Ko Chan weather stats

Ko Chan weather statistics
Hottest month: April 34.5°C 94.1°F
Driest month: December 9mm 0.4ins
Sunniest month: December 9.6hrs
Coldest month: December 31.2°C 88.2°F
Wettest month: September 342mm 13.5ins
Warmest sea: May 30.3°C 86.5°F
Map showing location of Ko Chan (13.41658, 101.33458) Ko Chan map pin © Google

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