Pho Si Suwan monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Pho Si Suwan

Pho Si Suwan average temperature chart (Celsius) Pho Si Suwan average temperature chart (Fahrenheit)
Average monthly temperatures in Pho Si Suwan (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 30.5 33.1 35.1 35.9 34.3 32.8 32.2 31.5 31.2 30.7 30 29.4
°F 86.9 91.6 95.3 96.6 93.7 91 89.9 88.7 88.1 87.3 86 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.

Pho Si Suwan monthly rainfall chart (mm) Pho Si Suwan monthly rainfall chart (inches)
Average monthly rainfall in Pho Si Suwan (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 1 12 29 84 183 226 226 262 288 115 15 1
inches 0 0.5 1.2 3.3 7.2 8.9 8.9 10.3 11.3 4.5 0.6 0
Rainy days 0 2 3 8 15 18 18 20 19 11 3 1

Average annual rainfall in Pho Si Suwan: 1560.533mm (614.4 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Pho Si Suwan

Pho Si Suwan average daily sunshine chart
Average daily sunshine Pho Si Suwan
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 10.3 10 9.2 8.9 8.1 6.5 6.6 6 6.1 7.9 9.3 10

Day / night temperatures

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

Pho Si Suwan average minimum / maximum temperatures (Celsius) Pho Si Suwan average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Pho Si Suwan (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 17 19.8 22.6 24.5 24.7 24.6 24.3 24.1 23.9 22.9 20.2 17.2
Max °C 30.9 33.5 35.5 36.2 34.5 33 32.4 31.7 31.4 30.9 30.3 29.7
Min °F 62.5 67.6 72.6 76 76.5 76.3 75.7 75.4 74.9 73.2 68.3 62.9
Max °F 75 79.9 84.2 86.5 85.3 83.8 82.9 82.2 81.7 80.4 77.4 74.1

Sea temperature

The graph below shows the average sea temperature.

Pho Si Suwan average sea temperature chart (Celsius) Pho Si Suwan average sea temperature chart (Fahrenheit)
Average sea temperature around Pho Si Suwan in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 24.6 24.5 25.4 26.8 28.6 29.5 29.4 29.3 29.1 28.5 27.5 25.8
°F 76.3 76.1 77.7 80.3 83.6 85 84.8 84.7 84.3 83.3 81.4 78.4

Wind speed

The graph below shows the average wind speed.

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

Pho Si Suwan relative humidity averages
Average relative humidity in Pho Si Suwan
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
66% 63% 62% 66% 75% 79% 80% 82% 84% 79% 73% 69%

Other monthly averages

UV index Best time to go?

Pho Si Suwan weather stats

Pho Si Suwan weather statistics
Hottest month: April 35.9°C 96.6°F
Driest month: January 1mm 0ins
Sunniest month: January 10.3hrs
Coldest month: December 29.4°C 84.9°F
Wettest month: September 288mm 11.3ins
Warmest sea: June 29.5°C 85.1°F
Map showing location of Pho Si Suwan (15.22929, 104.0767) Pho Si Suwan map pin © Google

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