Phetchaburi monthly weather averages

Average daytime temperature

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

Phetchaburi average temperature chart (Celsius) Phetchaburi average temperature chart (Fahrenheit)
Average monthly temperatures in Phetchaburi (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 30.2 31 32.3 33.4 33.1 32.6 32.3 32.3 31.9 31.2 30.4 29.7
°F 86.3 87.9 90.1 92 91.6 90.6 90.1 90.1 89.4 88.2 86.7 85.5

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.

Phetchaburi monthly rainfall chart (mm) Phetchaburi monthly rainfall chart (inches)
Average monthly rainfall in Phetchaburi (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 9 22 30 55 157 131 145 160 207 223 121 13
inches 0.3 0.9 1.2 2.1 6.2 5.2 5.7 6.3 8.1 8.8 4.8 0.5
Rainy days 1 2 2 5 13 14 16 17 18 16 8 1

Average annual rainfall in Phetchaburi: 1384.3mm (545 inches)

Average daily sunshine

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

Phetchaburi average daily sunshine chart
Average daily sunshine Phetchaburi
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 9.4 9.5 9.2 8.9 7 5.6 5.6 5.3 5.5 6.6 7.8 9.2

Day / night temperatures

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

Phetchaburi average minimum / maximum temperatures (Celsius) Phetchaburi average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Phetchaburi (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 20.4 22.8 24.2 25.5 25.7 25.7 25.2 25.4 24.8 24.2 23.1 20.3
Max °C 30.4 31.3 32.5 33.6 33.3 32.8 32.5 32.5 32.1 31.4 30.6 30
Min °F 68.7 73 75.5 77.8 78.3 78.2 77.3 77.6 76.6 75.6 73.5 68.5
Max °F 77.7 80.6 82.9 85.1 85.1 84.6 83.8 84 83.1 82 80.2 77.2

Sea temperature

The graph below shows the average sea temperature.

Phetchaburi average sea temperature chart (Celsius) Phetchaburi average sea temperature chart (Fahrenheit)
Average sea temperature around Phetchaburi in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 27.6 28.1 29.1 30 30.3 29.5 28.9 28.7 28.6 29 29 28.1
°F 81.7 82.6 84.3 86.1 86.5 85.1 84.1 83.6 83.5 84.3 84.2 82.6

Wind speed

The graph below shows the average wind speed.

Phetchaburi average winspeed by month (km/h) Phetchaburi average winspeed by month (mph)
Average wind speed in Phetchaburi (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 6 8 10 9 8 8 7 7 5 5 7 7
mph 4 5 6 5 5 5 5 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.

Phetchaburi relative humidity averages
Average relative humidity in Phetchaburi
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
72% 75% 73% 73% 75% 75% 75% 75% 79% 81% 78% 71%

Other monthly averages

UV index Best time to go?

Phetchaburi weather stats

Phetchaburi weather statistics
Hottest month: April 33.4°C 92.1°F
Driest month: January 9mm 0.4ins
Sunniest month: January 9.4hrs
Coldest month: December 29.7°C 85.5°F
Wettest month: October 223mm 8.8ins
Warmest sea: May 30.3°C 86.5°F
Map showing location of Phetchaburi (13.11189, 99.94467) Phetchaburi map pin © Google

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