Nakhon Chai Si monthly weather averages

Average daytime temperature

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

Nakhon Chai Si average temperature chart (Celsius) Nakhon Chai Si average temperature chart (Fahrenheit)
Average monthly temperatures in Nakhon Chai Si (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 31.3 32.6 33.9 35.1 34.1 33.2 32.9 32.7 32.2 31.7 30.9 30.6
°F 88.4 90.6 93.1 95.1 93.4 91.8 91.2 90.8 90 89 87.6 87

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.

Nakhon Chai Si monthly rainfall chart (mm) Nakhon Chai Si monthly rainfall chart (inches)
Average monthly rainfall in Nakhon Chai Si (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 7 19 29 64 166 117 127 153 260 204 62 11
inches 0.3 0.7 1.1 2.5 6.5 4.6 5 6 10.2 8 2.4 0.4
Rainy days 1 2 2 6 14 14 16 17 19 16 6 1

Average annual rainfall in Nakhon Chai Si: 1332mm (524.4 inches)

Average daily sunshine

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

Nakhon Chai Si average daily sunshine chart
Average daily sunshine Nakhon Chai Si
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 9.1 9.2 9.1 8.8 7.1 5.9 5.8 5.5 5.5 6.7 8 8.9

Day / night temperatures

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

Nakhon Chai Si average minimum / maximum temperatures (Celsius) Nakhon Chai Si average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Nakhon Chai Si (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 20.4 22.8 24.5 25.9 25.7 25.6 25.2 25.2 24.8 24.6 23.1 20.4
Max °C 31.6 32.8 34.2 35.3 34.3 33.4 33.1 32.9 32.4 31.9 31.1 30.8
Min °F 68.7 73 76 78.6 78.3 78.1 77.3 77.3 76.6 76.2 73.6 68.7
Max °F 78.8 82 84.7 87.1 86 85.1 84.4 84.2 83.5 82.8 80.8 78.1

Sea temperature

The graph below shows the average sea temperature.

Nakhon Chai Si average sea temperature chart (Celsius) Nakhon Chai Si average sea temperature chart (Fahrenheit)
Average sea temperature around Nakhon Chai Si 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.

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

Nakhon Chai Si relative humidity averages
Average relative humidity in Nakhon Chai Si
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
70% 72% 71% 71% 75% 75% 75% 76% 80% 80% 76% 70%

Other monthly averages

UV index Best time to go?

Nakhon Chai Si weather stats

Nakhon Chai Si weather statistics
Hottest month: April 35.1°C 95.2°F
Driest month: January 7mm 0.3ins
Sunniest month: January 9.1hrs
Coldest month: December 30.6°C 87.1°F
Wettest month: September 260mm 10.2ins
Warmest sea: May 30.3°C 86.5°F
Map showing location of Nakhon Chai Si (13.80126, 100.18451) Nakhon Chai Si map pin © Google

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