Wiang Sa monthly weather averages

Average daytime temperature

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

Wiang Sa average temperature chart (Celsius) Wiang Sa average temperature chart (Fahrenheit)
Average monthly temperatures in Wiang Sa (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 29.9 31.6 32.9 33.4 32.6 32.1 31.8 31.7 31.2 30.6 29.3 29.2
°F 85.9 88.8 91.2 92.2 90.6 89.8 89.2 89 88.2 87 84.7 84.5

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.

Wiang Sa monthly rainfall chart (mm) Wiang Sa monthly rainfall chart (inches)
Average monthly rainfall in Wiang Sa (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 91 25 40 95 217 159 173 162 240 306 403 210
inches 3.6 1 1.6 3.7 8.6 6.3 6.8 6.4 9.5 12 15.8 8.3
Rainy days 8 4 4 9 19 17 17 17 20 21 20 14

Average annual rainfall in Wiang Sa: 2229mm (877.6 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Wiang Sa

Wiang Sa average daily sunshine chart
Average daily sunshine Wiang Sa
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 8.3 9.3 8.9 8.3 6.8 6.1 6.4 6.3 5.9 6 6 6.9

Day / night temperatures

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

Wiang Sa average minimum / maximum temperatures (Celsius) Wiang Sa average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Wiang Sa (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 20.7 20.6 21.3 22.5 23.2 23.3 22.8 22.9 22.6 22.5 22.2 21.7
Max °C 30.2 31.9 33.2 33.7 32.8 32.4 32 31.9 31.5 30.8 29.5 29.4
Min °F 69.2 69 70.3 72.5 73.8 73.9 73 73.2 72.6 72.4 71.9 71
Max °F 77.7 79.2 81 82.6 82.4 82 81.3 81.3 80.6 79.9 78.4 77.9

Sea temperature

The graph below shows the average sea temperature.

Wiang Sa average sea temperature chart (Celsius) Wiang Sa average sea temperature chart (Fahrenheit)
Average sea temperature around Wiang Sa in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 28.1 28.5 29.1 30 30.3 30 29.7 29.5 29.3 29.1 28.9 28.4
°F 82.6 83.2 84.4 86 86.5 86 85.4 85 84.7 84.4 84.1 83.2

Wind speed

The graph below shows the average wind speed.

Wiang Sa average winspeed by month (km/h) Wiang Sa average winspeed by month (mph)
Average wind speed in Wiang Sa (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 6 7 6 5 5 7 6 7 5 4 4 7
mph 4 4 4 3 3 4 4 5 3 2 3 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.

Wiang Sa relative humidity averages
Average relative humidity in Wiang Sa
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
79% 76% 74% 77% 81% 80% 79% 80% 82% 85% 85% 82%

Other monthly averages

UV index Best time to go?

Wiang Sa weather stats

Wiang Sa weather statistics
Hottest month: April 33.4°C 92.1°F
Driest month: February 25mm 1ins
Sunniest month: February 9.3hrs
Coldest month: January 29.9°C 85.8°F
Wettest month: November 403mm 15.9ins
Warmest sea: May 30.3°C 86.5°F
Map showing location of Wiang Sa (8.63585, 99.3666) Wiang Sa map pin © Google

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