Phanom Phrai monthly weather averages

Average daytime temperature

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

Phanom Phrai average temperature chart (Celsius) Phanom Phrai average temperature chart (Fahrenheit)
Average monthly temperatures in Phanom Phrai (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 30 32.5 34.7 35.6 34 32.6 32.1 31.3 31 30.7 29.8 29
°F 85.9 90.6 94.5 96.1 93.2 90.7 89.7 88.3 87.9 87.3 85.6 84.2

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.

Phanom Phrai monthly rainfall chart (mm) Phanom Phrai monthly rainfall chart (inches)
Average monthly rainfall in Phanom Phrai (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 2 14 31 85 190 229 219 276 290 103 11 1
inches 0.1 0.6 1.2 3.3 7.5 9 8.6 10.9 11.4 4 0.4 0
Rainy days 0 2 3 8 15 17 17 20 18 10 3 1

Average annual rainfall in Phanom Phrai: 1568.933mm (617.7 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Phanom Phrai

Phanom Phrai average daily sunshine chart
Average daily sunshine Phanom Phrai
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 10 9.8 9.1 8.9 8 6.5 6.6 5.9 6.1 8 9.2 9.8

Day / night temperatures

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

Phanom Phrai average minimum / maximum temperatures (Celsius) Phanom Phrai average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Phanom Phrai (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 16.5 19.4 22.4 24.5 24.8 24.8 24.6 24.4 24 22.7 19.8 16.7
Max °C 30.3 32.9 35.1 35.9 34.2 32.8 32.3 31.5 31.2 30.9 30.1 29.3
Min °F 61.7 66.8 72.2 76.1 76.6 76.6 76.2 75.8 75.2 72.9 67.6 62.1
Max °F 74.1 79 83.7 86.4 85.1 83.8 83.1 82.2 81.7 80.2 76.8 73.4

Sea temperature

The graph below shows the average sea temperature.

Phanom Phrai average sea temperature chart (Celsius) Phanom Phrai average sea temperature chart (Fahrenheit)
Average sea temperature around Phanom Phrai 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.

Phanom Phrai average winspeed by month (km/h) Phanom Phrai average winspeed by month (mph)
Average wind speed in Phanom Phrai (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 5 5 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.

Phanom Phrai relative humidity averages
Average relative humidity in Phanom Phrai
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
66% 63% 61% 65% 74% 78% 79% 82% 83% 78% 72% 68%

Other monthly averages

UV index Best time to go?

Phanom Phrai weather stats

Phanom Phrai weather statistics
Hottest month: April 35.6°C 96.1°F
Driest month: December 1mm 0ins
Sunniest month: January 10hrs
Coldest month: December 29°C 84.2°F
Wettest month: September 290mm 11.4ins
Warmest sea: June 29.5°C 85.1°F
Map showing location of Phanom Phrai (15.67783, 104.11025) Phanom Phrai map pin © Google

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