Mattanūr monthly weather averages

Average daytime temperature

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

Mattanūr average temperature chart (Celsius) Mattanūr average temperature chart (Fahrenheit)
Average monthly temperatures in Mattanūr (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 31 31.9 32.8 33.5 32.5 29.5 28.1 28.1 29.2 30.3 30.8 30.9
°F 87.8 89.4 91.1 92.2 90.4 85.1 82.5 82.5 84.6 86.5 87.4 87.7

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.

Mattanūr monthly rainfall chart (mm) Mattanūr monthly rainfall chart (inches)
Average monthly rainfall in Mattanūr (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 3 3 16 74 245 913 1305 745 325 246 96 26
inches 0.1 0.1 0.6 2.9 9.6 35.9 51.4 29.3 12.8 9.7 3.8 1
Rainy days 0 0 0 3 7 21 22 20 11 9 5 1

Average annual rainfall in Mattanūr: 4084.9mm (1608.2 inches)

Average daily sunshine

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

Mattanūr average daily sunshine chart
Average daily sunshine Mattanūr
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 9.7 9.9 9.5 9.2 8.4 4.9 4.6 5 6.1 6.9 7.5 8.4

Day / night temperatures

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

Mattanūr average minimum / maximum temperatures (Celsius) Mattanūr average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Mattanūr (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 21.4 22.5 24.2 25.4 25.2 23.6 23 23 23.3 23.4 22.8 21.9
Max °C 31.3 32.1 33.1 33.7 32.7 29.7 28.2 28.2 29.4 30.5 31 31.2
Min °F 70.4 72.5 75.5 77.6 77.3 74.4 73.4 73.4 73.9 74 73 71.3
Max °F 79.3 81.1 83.5 85.1 84 79.9 78.1 78.1 79.3 80.4 80.4 79.7

Sea temperature

The graph below shows the average sea temperature.

Mattanūr average sea temperature chart (Celsius) Mattanūr average sea temperature chart (Fahrenheit)
Average sea temperature around Mattanūr in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 28.3 28.6 29.3 30 30 28.7 27.4 27 27.6 28.4 28.9 28.6
°F 82.9 83.4 84.7 85.9 86.1 83.7 81.3 80.6 81.6 83.2 83.9 83.5

Wind speed

The graph below shows the average wind speed.

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

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.

Mattanūr relative humidity averages
Average relative humidity in Mattanūr
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
68% 68% 68% 70% 74% 85% 88% 88% 84% 80% 75% 70%

Other monthly averages

UV index Best time to go?

Mattanūr weather stats

Mattanūr weather statistics
Hottest month: April 33.5°C 92.3°F
Driest month: January 3mm 0.1ins
Sunniest month: January 9.7hrs
Coldest month: July 28.1°C 82.6°F
Wettest month: July 1305mm 51.4ins
Warmest sea: May 30°C 86°F
Map showing location of Mattanūr (11.91667, 75.58333) Mattanūr map pin © Google

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