Surat Thani monthly weather averages

Contents

Average daytime temperature

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

Surat Thani average temperature chart (Celsius) Surat Thani average temperature chart (Fahrenheit)
Average monthly temperatures in Surat Thani (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 30.3 32.1 33.4 34.2 33.3 32.4 32.2 32 31.7 31 29.7 29.3
°F 86.6 89.8 92.2 93.6 91.9 90.4 89.9 89.6 89.1 87.7 85.4 84.8

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.

Surat Thani monthly rainfall chart (mm) Surat Thani monthly rainfall chart (inches)
Average monthly rainfall in Surat Thani (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 53 13 26 74 212 177 182 183 240 277 327 131
inches 2.1 0.5 1 2.9 8.3 7 7.2 7.2 9.4 10.9 12.9 5.2
Rainy days 7 3 4 8 19 18 18 18 20 21 19 13

Average annual rainfall in Surat Thani: 2004.233mm (789.1 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Surat Thani

Surat Thani average daily sunshine chart
Average daily sunshine Surat Thani
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 8.6 9.7 9.1 8.4 6.8 6.1 6.5 6.2 5.9 5.8 5.6 6.7

Day / night temperatures

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

Surat Thani average minimum / maximum temperatures (Celsius) Surat Thani average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Surat Thani (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 20.5 20.2 21.1 22.7 23.5 23.6 23.2 23.4 23.1 22.9 22.6 21.7
Max °C 30.6 32.4 33.8 34.5 33.5 32.7 32.4 32.2 32 31.2 29.9 29.5
Min °F 68.8 68.4 69.9 72.9 74.3 74.4 73.8 74.1 73.5 73.1 72.6 71.1
Max °F 77.9 79.3 81.3 83.5 83.3 82.6 82 82 81.5 80.6 79.2 78.1

Sea temperature

The graph below shows the average sea temperature.

Surat Thani average sea temperature chart (Celsius) Surat Thani average sea temperature chart (Fahrenheit)
Average sea temperature around Surat Thani in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 28 28.4 29.1 30 30.2 29.8 29.5 29.3 29.1 29.1 28.9 28.3
°F 82.4 83.1 84.3 85.9 86.4 85.7 85.1 84.7 84.4 84.3 84.1 83

Wind speed

The graph below shows the average wind speed.

Surat Thani average winspeed by month (km/h) Surat Thani average winspeed by month (mph)
Average wind speed in Surat Thani (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 5 5 5 4 4 6 5 6 5 4 4 6
mph 3 3 3 3 3 4 3 4 3 2 2 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.

Surat Thani relative humidity averages
Average relative humidity in Surat Thani
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
80% 77% 75% 77% 81% 81% 81% 82% 84% 86% 86% 83%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Surat Thani weather stats

Surat Thani weather statistics
Hottest month: April 34.2°C 93.6°F
Driest month: February 13mm 0.5ins
Sunniest month: February 9.7hrs
Coldest month: January 30.3°C 86.5°F
Wettest month: November 327mm 12.9ins
Warmest sea: May 30.2°C 86.4°F
Map showing location of Surat Thani (9.14011, 99.33311) Surat Thani map pin © Google

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