Phon Sai monthly weather averages

Average daytime temperature

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

Phon Sai average temperature chart (Celsius) Phon Sai average temperature chart (Fahrenheit)
Average monthly temperatures in Phon Sai (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 30.4 33.1 35.1 36 34.4 33 32.3 31.5 31.3 30.6 29.9 29.2
°F 86.7 91.5 95.3 96.8 94 91.3 90.2 88.7 88.3 87.1 85.8 84.6

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.

Phon Sai monthly rainfall chart (mm) Phon Sai monthly rainfall chart (inches)
Average monthly rainfall in Phon Sai (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 1 13 31 83 178 221 217 253 288 116 13 1
inches 0.1 0.5 1.2 3.3 7 8.7 8.5 9.9 11.4 4.6 0.5 0
Rainy days 0 2 3 7 15 17 17 19 19 11 3 1

Average annual rainfall in Phon Sai: 1534.534mm (604.1 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Phon Sai

Phon Sai average daily sunshine chart
Average daily sunshine Phon Sai
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 10.3 10 9.2 9 8.1 6.6 6.6 6.1 6.2 8 9.4 10.2

Day / night temperatures

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

Phon Sai average minimum / maximum temperatures (Celsius) Phon Sai average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Phon Sai (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 16.9 19.8 22.8 24.7 25 24.9 24.5 24.3 24.2 23 20.1 17.1
Max °C 30.7 33.4 35.5 36.3 34.7 33.2 32.5 31.7 31.5 30.8 30.1 29.5
Min °F 62.4 67.6 73 76.5 76.9 76.7 76.1 75.7 75.5 73.4 68.2 62.8
Max °F 74.8 79.9 84.4 86.9 85.6 84.2 83.3 82.4 82 80.4 77.2 73.9

Sea temperature

The graph below shows the average sea temperature.

Phon Sai average sea temperature chart (Celsius) Phon Sai average sea temperature chart (Fahrenheit)
Average sea temperature around Phon Sai in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 25 25 25.9 27.3 28.9 29.5 29.3 29.2 29 28.6 27.7 26.1
°F 77 76.9 78.6 81.1 84 85 84.7 84.5 84.1 83.4 81.9 79

Wind speed

The graph below shows the average wind speed.

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

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.

Phon Sai relative humidity averages
Average relative humidity in Phon Sai
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
66% 64% 62% 66% 74% 78% 79% 82% 84% 79% 73% 69%

Other monthly averages

UV index Best time to go?

Phon Sai weather stats

Phon Sai weather statistics
Hottest month: April 36°C 96.8°F
Driest month: December 1mm 0ins
Sunniest month: January 10.3hrs
Coldest month: December 29.2°C 84.6°F
Wettest month: September 288mm 11.3ins
Warmest sea: June 29.5°C 85.1°F
Map showing location of Phon Sai (15.48797, 103.99642) Phon Sai map pin © Google

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