Den Chai monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Den Chai

Den Chai average temperature chart (Celsius) Den Chai average temperature chart (Fahrenheit)
Average monthly temperatures in Den Chai (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 29.8 32.4 35 36.4 34 32 31.4 30.9 31 30.9 30 29
°F 85.7 90.4 94.9 97.4 93.3 89.6 88.5 87.7 87.9 87.6 86 84.2

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.

Den Chai monthly rainfall chart (mm) Den Chai monthly rainfall chart (inches)
Average monthly rainfall in Den Chai (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 8 9 24 74 193 138 151 221 227 121 27 4
inches 0.3 0.3 1 2.9 7.6 5.4 5.9 8.7 9 4.7 1.1 0.2
Rainy days 1 2 3 7 15 16 18 21 18 12 4 1

Average annual rainfall in Den Chai: 1313.4mm (517.1 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Den Chai

Den Chai average daily sunshine chart
Average daily sunshine Den Chai
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 9.4 10.1 9.8 9.6 7.7 6 5.5 5.3 5.9 7.3 8.5 9

Day / night temperatures

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

Den Chai average minimum / maximum temperatures (Celsius) Den Chai average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Den Chai (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 14 16 19.3 22.3 23.1 23 22.8 22.7 22.4 21.3 18.3 14.7
Max °C 30.2 32.9 35.4 36.7 34.3 32.2 31.6 31.2 31.3 31.1 30.3 29.4
Min °F 57.2 60.7 66.7 72.1 73.6 73.4 73 72.8 72.2 70.3 64.9 58.4
Max °F 71.8 75.9 81.1 85.1 83.7 81.7 81 80.4 80.2 79.2 75.7 71.6

Sea temperature

The graph below shows the average sea temperature.

Den Chai average sea temperature chart (Celsius) Den Chai average sea temperature chart (Fahrenheit)
Average sea temperature around Den Chai in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 24.9 24.8 25.7 27.2 28.9 29.5 29.2 29.1 28.9 28.8 27.9 26.1
°F 76.9 76.6 78.2 81 84 85 84.6 84.3 84.1 83.8 82.2 78.9

Wind speed

The graph below shows the average wind speed.

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

Den Chai relative humidity averages
Average relative humidity in Den Chai
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
69% 63% 58% 60% 72% 78% 79% 81% 83% 81% 76% 72%

Other monthly averages

UV index Best time to go?

Den Chai weather stats

Den Chai weather statistics
Hottest month: April 36.4°C 97.5°F
Driest month: December 4mm 0.2ins
Sunniest month: February 10.1hrs
Coldest month: December 29°C 84.2°F
Wettest month: September 227mm 8.9ins
Warmest sea: June 29.5°C 85.1°F
Map showing location of Den Chai (17.98372, 100.05217) Den Chai map pin © Google

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