Hat Yai monthly weather averages

Average daytime temperature

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

Hat Yai average temperature chart (Celsius) Hat Yai average temperature chart (Fahrenheit)
Average monthly temperatures in Hat Yai (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 30.1 31.5 32.8 33.4 32.7 32.6 32.2 32.3 31.8 31 29.6 29.1
°F 86.2 88.7 91.1 92.1 90.9 90.6 90 90.1 89.2 87.8 85.3 84.4

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.

Hat Yai monthly rainfall chart (mm) Hat Yai monthly rainfall chart (inches)
Average monthly rainfall in Hat Yai (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 57 20 47 106 170 119 128 129 184 262 405 280
inches 2.2 0.8 1.9 4.2 6.7 4.7 5.1 5.1 7.3 10.3 15.9 11
Rainy days 7 3 5 10 16 13 14 14 17 21 21 17

Average annual rainfall in Hat Yai: 2015.1mm (793.3 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Hat Yai

Hat Yai average daily sunshine chart
Average daily sunshine Hat Yai
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 8.3 9.1 8.6 8.5 7.3 6.8 6.9 6.8 6.3 6.1 5.8 6.5

Day / night temperatures

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

Hat Yai average minimum / maximum temperatures (Celsius) Hat Yai average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Hat Yai (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 22.3 22.5 23 23.6 23.9 23.6 23.2 23.3 23.2 23.2 23 22.8
Max °C 30.3 31.7 33.1 33.6 33 32.8 32.5 32.5 32 31.2 29.8 29.3
Min °F 72.1 72.5 73.3 74.5 74.9 74.5 73.7 73.9 73.8 73.8 73.4 73
Max °F 79.3 80.8 82.4 83.5 83.1 82.8 82 82.2 81.7 81 79.5 78.8

Sea temperature

The graph below shows the average sea temperature.

Hat Yai average sea temperature chart (Celsius) Hat Yai average sea temperature chart (Fahrenheit)
Average sea temperature around Hat Yai in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 28.2 28.5 29.1 30.1 30.4 30.2 29.9 29.7 29.4 29.2 29 28.5
°F 82.8 83.3 84.5 86.2 86.7 86.4 85.8 85.4 84.9 84.6 84.2 83.2

Wind speed

The graph below shows the average wind speed.

Hat Yai average winspeed by month (km/h) Hat Yai average winspeed by month (mph)
Average wind speed in Hat Yai (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 12 12 10 7 6 7 7 8 7 6 7 11
mph 8 7 6 5 4 4 4 5 4 4 4 7

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.

Hat Yai relative humidity averages
Average relative humidity in Hat Yai
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
77% 75% 74% 77% 80% 79% 79% 78% 80% 83% 85% 82%

Other monthly averages

UV index Best time to go?

Hat Yai weather stats

Hat Yai weather statistics
Hottest month: April 33.4°C 92.1°F
Driest month: February 20mm 0.8ins
Sunniest month: February 9.1hrs
Coldest month: December 29.1°C 84.4°F
Wettest month: November 405mm 15.9ins
Warmest sea: May 30.4°C 86.7°F
Map showing location of Hat Yai (7.00836, 100.47668) Hat Yai map pin © Google

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