Sirindhorn monthly weather averages

Average daytime temperature

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

Sirindhorn average temperature chart (Celsius) Sirindhorn average temperature chart (Fahrenheit)
Average monthly temperatures in Sirindhorn (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 30.5 32.5 34.4 34.8 33.2 31.4 30.8 30.4 30.5 30.8 30.2 29.6
°F 86.8 90.5 93.9 94.7 91.7 88.6 87.5 86.8 86.9 87.4 86.3 85.3

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.

Sirindhorn monthly rainfall chart (mm) Sirindhorn monthly rainfall chart (inches)
Average monthly rainfall in Sirindhorn (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 2 10 26 80 213 350 329 434 296 112 32 5
inches 0.1 0.4 1 3.2 8.4 13.8 13 17.1 11.6 4.4 1.3 0.2
Rainy days 2 2 4 8 17 23 23 26 19 13 4 2

Average annual rainfall in Sirindhorn: 2009.567mm (791.2 inches)

Average daily sunshine

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

Sirindhorn average daily sunshine chart
Average daily sunshine Sirindhorn
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 9.8 9.5 9.3 8.2 7.6 5.6 5.7 5 5.8 7.2 8.4 9.1

Day / night temperatures

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

Sirindhorn average minimum / maximum temperatures (Celsius) Sirindhorn average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Sirindhorn (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 16.4 20.4 23.4 24.5 24.6 24 24 24 23.6 22.7 21.2 18.5
Max °C 30.8 32.8 34.7 35.1 33.4 31.6 31 30.6 30.7 31 30.4 29.9
Min °F 61.5 68.7 74 76.1 76.3 75.2 75.2 75.2 74.4 72.8 70.2 65.3
Max °F 74.5 79.9 84.2 85.6 84.2 82 81.5 81.1 80.8 80.2 78.4 75.6

Sea temperature

The graph below shows the average sea temperature.

Sirindhorn average sea temperature chart (Celsius) Sirindhorn average sea temperature chart (Fahrenheit)
Average sea temperature around Sirindhorn in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 24.2 24 24.8 26.4 28.4 29.5 29.4 29.4 29.2 28.4 27.2 25.4
°F 75.6 75.2 76.7 79.5 83.1 85 85 85 84.5 83.1 81 77.8

Wind speed

The graph below shows the average wind speed.

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

Sirindhorn relative humidity averages
Average relative humidity in Sirindhorn
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
64% 62% 60% 66% 75% 81% 82% 84% 84% 79% 72% 68%

Other monthly averages

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Sirindhorn weather stats

Sirindhorn weather statistics
Hottest month: April 34.8°C 94.6°F
Driest month: January 2mm 0.1ins
Sunniest month: January 9.8hrs
Coldest month: January 30.5°C 86.9°F
Wettest month: August 434mm 17.1ins
Warmest sea: June 29.5°C 85.1°F
Map showing location of Sirindhorn (15.20084, 105.39222) Sirindhorn map pin © Google

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