Ammāpettai monthly weather averages

Average daytime temperature

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

Ammāpettai average temperature chart (Celsius) Ammāpettai average temperature chart (Fahrenheit)
Average monthly temperatures in Ammāpettai (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 30.9 33.4 35.9 37.3 36.4 33.9 32.8 32.5 32.6 31.8 30.8 29.9
°F 87.7 92.1 96.7 99.1 97.5 93 91 90.4 90.6 89.3 87.4 85.8

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.

Ammāpettai monthly rainfall chart (mm) Ammāpettai monthly rainfall chart (inches)
Average monthly rainfall in Ammāpettai (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 9 11 16 48 95 24 47 71 94 176 87 38
inches 0.3 0.4 0.6 1.9 3.7 1 1.9 2.8 3.7 6.9 3.4 1.5
Rainy days 0 0 1 3 6 4 6 6 7 8 4 2

Average annual rainfall in Ammāpettai: 805.533mm (317.1 inches)

Average daily sunshine

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

Ammāpettai average daily sunshine chart
Average daily sunshine Ammāpettai
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 9.1 9.5 9.4 9.1 8.2 5.4 5 5.3 6 6.3 6.6 7.3

Day / night temperatures

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

Ammāpettai average minimum / maximum temperatures (Celsius) Ammāpettai average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Ammāpettai (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 19.4 20.7 22.8 25.3 25 24.1 23.4 23.1 23 22.8 21.4 20.1
Max °C 31.2 33.7 36.3 37.6 36.7 34.2 33 32.7 32.8 32.1 31 30.1
Min °F 66.9 69.3 73 77.5 76.9 75.3 74.1 73.6 73.4 73 70.5 68.2
Max °F 77.5 81 85.1 88.5 87.4 84.4 82.8 82.2 82.2 81.3 79.2 77.2

Sea temperature

The graph below shows the average sea temperature.

Ammāpettai average sea temperature chart (Celsius) Ammāpettai average sea temperature chart (Fahrenheit)
Average sea temperature around Ammāpettai in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 27.6 28 29 29.9 30 29 28.1 27.8 28.1 28.7 28.7 28
°F 81.7 82.4 84.1 85.8 86 84.1 82.5 82 82.6 83.7 83.6 82.5

Wind speed

The graph below shows the average wind speed.

Ammāpettai average winspeed by month (km/h) Ammāpettai average winspeed by month (mph)
Average wind speed in Ammāpettai (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 11 10 10 9 11 12 11 10 9 8 9 11
mph 7 7 6 6 7 8 7 7 6 5 6 7

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.

Ammāpettai relative humidity averages
Average relative humidity in Ammāpettai
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
68% 65% 62% 66% 69% 75% 78% 79% 79% 79% 77% 74%

Other monthly averages

UV index Best time to go?

Ammāpettai weather stats

Ammāpettai weather statistics
Hottest month: April 37.3°C 99.1°F
Driest month: January 9mm 0.4ins
Sunniest month: February 9.5hrs
Coldest month: December 29.9°C 85.8°F
Wettest month: October 176mm 6.9ins
Warmest sea: May 30°C 86°F
Map showing location of Ammāpettai (11.63333, 77.75) Ammāpettai map pin © Google

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