Phattaya monthly weather averages

  • Average temperature

    The bar chart below shows the average monthly temperatures at Phattaya

    Phattaya average temperature chart
    Average monthly temperatures in Phattaya
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    °C 26.5 27.7 28.7 29.8 29.4 29.1 28.7 28.7 28.1 27.6 27 25.9
    °F 79.7 81.9 83.7 85.6 84.9 84.4 83.7 83.7 82.6 81.7 80.6 78.6

    Please note: these are the average temperatures taken over a 24 hour period so do not show daytime / night highs and lows. For more accurate daytime temperatures have a look at the temperature max / min chart below.

  • Average daily sunshine

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

    Average daily sunshine Phattaya
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Hrs sunshine 8.8 8.8 8.8 8.4 6.5 5.2 5.4 5 5.1 6.2 7.4 8.8
  • Day / night temperatures

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

    Maximum and minimum daily temperatures in Phattaya
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Min °C 22.3 24.4 25.5 26.6 26.5 26.6 26.1 26.1 25.1 24.3 23.3 21.6
    Max °C 30.7 31 31.9 33 32.4 31.7 31.4 31.3 31.1 31 30.8 30.3
    Min °F 72.1 75.9 77.9 79.9 79.6 79.8 78.9 79 77.2 75.7 73.9 70.8
    Max °F 79.7 81.9 83.7 85.6 84.9 84.4 83.7 83.7 82.6 81.7 80.6 78.6
  • Average rainfall & rainy days

    The graph below shows the average rainfall and number of rainy days per month.

    Average monthly rainfall in Phattaya
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    mm 18 41 46 66 186 102 100 122 259 247 95 13
    inches 0.7 1.6 1.8 2.6 7.3 4 3.9 4.8 10.2 9.7 3.7 0.5
    Rainy days 1 3 3 6 13 12 13 13 17 17 8 1
  • Sea temperature

    The graph below shows the average sea temperature.

    Average sea temperature around Phattaya
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    °C 27.7 28.1 29 30 30.4 30 29.5 29.3 29.2 29.3 29.1 28.1
    °F 81.8 82.6 84.2 86 86.7 86 85.2 84.8 84.5 84.7 84.3 82.6
  • Wind speed

    The graph below shows the average wind speed.

    Average wind speed in Phattaya
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    km/h 8 9 10 9 9 12 11 11 7 7 9 10
    mph 5 5 6 6 6 7 7 7 5 4 6 6

    A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.

  • Relative humidity

    The graph below shows the average rainfall.

    Average relative humidity in Phattaya
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    71% 76% 76% 76% 77% 75% 76% 76% 81% 82% 76% 69%

Other monthly averages

Phattaya weather stats

Phattaya weather statistics
Hottest month: April 29.8°C
Driest month: December 13mm
Sunniest month: December 8.8hrs
Coldest month: December 25.9°C
Wettest month: September 259mm
Warmest sea: May 30.4°C
Map showing location of Phattaya (12.93333, 100.88333)

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