Ponneri monthly weather averages

Average daytime temperature

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

Ponneri average temperature chart (Celsius) Ponneri average temperature chart (Fahrenheit)
Average monthly temperatures in Ponneri (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 29.1 31 33 35.5 38.4 37.6 35.5 34.8 34.3 32.1 29.3 28.7
°F 84.4 87.9 91.5 95.8 101.2 99.6 95.9 94.6 93.7 89.7 84.7 83.6

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.

Ponneri monthly rainfall chart (mm) Ponneri monthly rainfall chart (inches)
Average monthly rainfall in Ponneri (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 17 11 5 12 43 60 110 138 129 254 312 131
inches 0.7 0.4 0.2 0.5 1.7 2.4 4.3 5.4 5.1 10 12.3 5.2
Rainy days 1 1 0 1 2 4 7 9 7 9 9 5

Average annual rainfall in Ponneri: 1316.867mm (518.5 inches)

Average daily sunshine

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

Ponneri average daily sunshine chart
Average daily sunshine Ponneri
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 9.2 10 9.8 9.9 9.2 6.7 5.9 6.3 6.7 6.8 6.7 7.2

Day / night temperatures

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

Ponneri average minimum / maximum temperatures (Celsius) Ponneri average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Ponneri (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 19.7 20.5 22.5 25.7 27.9 27.4 26.3 25.8 25.3 24.2 22.4 20.8
Max °C 29.4 31.3 33.3 35.7 38.7 37.8 35.7 35 34.5 32.3 29.5 28.9
Min °F 67.4 68.9 72.5 78.3 82.2 81.3 79.3 78.4 77.5 75.5 72.2 69.4
Max °F 76.1 78.6 82.2 87.3 91.9 90.7 87.8 86.7 85.8 82.8 78.6 76.6

Sea temperature

The graph below shows the average sea temperature.

Ponneri average sea temperature chart (Celsius) Ponneri average sea temperature chart (Fahrenheit)
Average sea temperature around Ponneri in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 26.5 27.1 28.3 29.5 29.9 29.7 29.1 28.9 29.1 29.2 28.3 27.1
°F 79.8 80.8 82.9 85.1 85.9 85.4 84.5 84 84.4 84.6 82.9 80.7

Wind speed

The graph below shows the average wind speed.

Ponneri average winspeed by month (km/h) Ponneri average winspeed by month (mph)
Average wind speed in Ponneri (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 8 8 9 10 12 14 13 12 9 8 9 10
mph 5 5 6 7 8 9 8 7 6 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.

Ponneri relative humidity averages
Average relative humidity in Ponneri
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
75% 73% 71% 70% 64% 60% 65% 68% 73% 78% 78% 77%

Other monthly averages

UV index Best time to go?

Ponneri weather stats

Ponneri weather statistics
Hottest month: May 38.4°C 101.1°F
Driest month: March 5mm 0.2ins
Sunniest month: February 10hrs
Coldest month: January 29.1°C 84.4°F
Wettest month: November 312mm 12.3ins
Warmest sea: May 29.9°C 85.8°F
Map showing location of Ponneri (13.33868, 80.19487) Ponneri map pin © Google

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