Chachoengsao monthly weather averages

Average daytime temperature

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

Chachoengsao average temperature chart (Celsius) Chachoengsao average temperature chart (Fahrenheit)
Average monthly temperatures in Chachoengsao (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 32.1 33.1 34.5 35.1 33.8 32.8 32.3 31.9 31.7 31.8 31.7 31.4
°F 89.7 91.7 94 95.2 92.8 91 90.1 89.5 89.1 89.3 89 88.6

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.

Chachoengsao monthly rainfall chart (mm) Chachoengsao monthly rainfall chart (inches)
Average monthly rainfall in Chachoengsao (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 8 23 40 90 202 215 227 280 335 199 41 9
inches 0.3 0.9 1.6 3.5 8 8.5 8.9 11 13.2 7.8 1.6 0.4
Rainy days 1 2 4 8 16 16 18 20 20 16 5 1

Average annual rainfall in Chachoengsao: 1784.233mm (702.5 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Chachoengsao

Chachoengsao average daily sunshine chart
Average daily sunshine Chachoengsao
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 9.2 9 8.8 8.6 6.9 5.9 5.8 5.5 5.5 6.8 8.4 9.3

Day / night temperatures

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

Chachoengsao average minimum / maximum temperatures (Celsius) Chachoengsao average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Chachoengsao (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 20.3 22.6 24.3 25.5 25.4 25.3 25 24.9 24.5 24.2 22.7 20.3
Max °C 32.4 33.4 34.7 35.4 34 33 32.5 32.1 31.9 32 31.9 31.7
Min °F 68.5 72.7 75.7 77.8 77.7 77.5 76.9 76.8 76.1 75.6 72.9 68.5
Max °F 79.3 82.4 85.1 86.7 85.5 84.4 83.7 83.3 82.8 82.6 81.1 78.8

Sea temperature

The graph below shows the average sea temperature.

Chachoengsao average sea temperature chart (Celsius) Chachoengsao average sea temperature chart (Fahrenheit)
Average sea temperature around Chachoengsao 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.

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

Chachoengsao relative humidity averages
Average relative humidity in Chachoengsao
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
64% 69% 69% 72% 77% 77% 78% 79% 81% 79% 71% 65%

Other monthly averages

UV index Best time to go?

Chachoengsao weather stats

Chachoengsao weather statistics
Hottest month: April 35.1°C 95.2°F
Driest month: January 8mm 0.3ins
Sunniest month: December 9.3hrs
Coldest month: December 31.4°C 88.5°F
Wettest month: September 335mm 13.2ins
Warmest sea: May 30.3°C 86.5°F
Map showing location of Chachoengsao (13.6882, 101.07156) Chachoengsao map pin © Google

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