Phaya Thai monthly weather averages

Average daytime temperature

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

Phaya Thai average temperature chart (Celsius) Phaya Thai average temperature chart (Fahrenheit)
Average monthly temperatures in Phaya Thai (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 31.7 32.6 33.6 34.7 33.9 33.1 32.7 32.4 32.2 31.9 31.5 31.1
°F 89.1 90.7 92.5 94.5 93 91.5 90.8 90.3 90 89.4 88.7 87.9

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.

Phaya Thai monthly rainfall chart (mm) Phaya Thai monthly rainfall chart (inches)
Average monthly rainfall in Phaya Thai (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 8 21 31 68 182 160 167 208 292 199 49 11
inches 0.3 0.8 1.2 2.7 7.2 6.3 6.6 8.2 11.5 7.8 1.9 0.4
Rainy days 1 3 3 6 15 15 17 19 20 16 6 1

Average annual rainfall in Phaya Thai: 1508.333mm (593.8 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Phaya Thai

Phaya Thai average daily sunshine chart
Average daily sunshine Phaya Thai
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 9.2 9.1 9 8.8 7.1 6 5.8 5.5 5.5 6.7 8.2 8.9

Day / night temperatures

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

Phaya Thai average minimum / maximum temperatures (Celsius) Phaya Thai average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Phaya Thai (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 21 23.4 25 26.1 25.7 25.6 25.2 25.1 24.8 24.6 23.3 20.9
Max °C 32 32.9 33.9 35 34.1 33.3 32.9 32.6 32.4 32.1 31.7 31.3
Min °F 69.8 74 76.9 78.9 78.3 78 77.3 77.1 76.6 76.2 73.9 69.6
Max °F 79.7 82.6 84.9 86.9 85.8 84.9 84.2 83.8 83.5 82.9 81.5 79

Sea temperature

The graph below shows the average sea temperature.

Phaya Thai average sea temperature chart (Celsius) Phaya Thai average sea temperature chart (Fahrenheit)
Average sea temperature around Phaya Thai 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.

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

Phaya Thai relative humidity averages
Average relative humidity in Phaya Thai
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
70% 74% 74% 74% 77% 77% 78% 78% 81% 80% 75% 70%

Other monthly averages

UV index Best time to go?

Phaya Thai weather stats

Phaya Thai weather statistics
Hottest month: April 34.7°C 94.5°F
Driest month: January 8mm 0.3ins
Sunniest month: January 9.2hrs
Coldest month: December 31.1°C 88°F
Wettest month: September 292mm 11.5ins
Warmest sea: May 30.3°C 86.5°F
Map showing location of Phaya Thai (13.78005, 100.54275) Phaya Thai map pin © Google

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