Nattam monthly weather averages

Average daytime temperature

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

Nattam average temperature chart (Celsius) Nattam average temperature chart (Fahrenheit)
Average monthly temperatures in Nattam (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 28.5 30.2 32 33.4 33.2 31.8 31 30.8 30.9 29.9 28.7 27.8
°F 83.3 86.3 89.6 92.1 91.8 89.2 87.8 87.5 87.5 85.9 83.6 82.1

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.

Nattam monthly rainfall chart (mm) Nattam monthly rainfall chart (inches)
Average monthly rainfall in Nattam (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 16 13 15 53 57 51 93 117 126 184 132 87
inches 0.6 0.5 0.6 2.1 2.2 2 3.7 4.6 4.9 7.2 5.2 3.4
Rainy days 1 1 1 2 4 2 4 4 6 8 6 4

Average annual rainfall in Nattam: 1031.1mm (405.9 inches)

Average daily sunshine

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

Nattam average daily sunshine chart
Average daily sunshine Nattam
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 8.7 9.1 9.1 8.6 7.6 5.5 5.3 5.7 6.2 6.2 6.1 7

Day / night temperatures

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

Nattam average minimum / maximum temperatures (Celsius) Nattam average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Nattam (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 20.1 20.8 22.4 24.4 24.6 23.8 23.2 23 23 22.5 21.6 20.6
Max °C 28.7 30.4 32.3 33.6 33.5 32 31.2 31 31.1 30.1 28.9 28
Min °F 68.2 69.4 72.2 75.9 76.2 74.8 73.8 73.4 73.3 72.5 70.8 69.1
Max °F 75.9 78.1 81.1 84.2 84.2 82.2 81 80.6 80.6 79.3 77.4 75.7

Sea temperature

The graph below shows the average sea temperature.

Nattam average sea temperature chart (Celsius) Nattam average sea temperature chart (Fahrenheit)
Average sea temperature around Nattam in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 27.1 27.6 28.8 29.9 29.9 28.8 28.2 28 28.3 28.8 28.5 27.6
°F 80.7 81.7 83.8 85.9 85.8 83.9 82.7 82.5 83 83.8 83.3 81.7

Wind speed

The graph below shows the average wind speed.

Nattam average winspeed by month (km/h) Nattam average winspeed by month (mph)
Average wind speed in Nattam (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 13 11 10 9 11 13 12 11 10 8 10 13
mph 8 7 7 6 7 8 7 7 6 5 6 8

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.

Nattam relative humidity averages
Average relative humidity in Nattam
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
72% 70% 68% 71% 73% 76% 78% 79% 79% 81% 81% 78%

Other monthly averages

UV index Best time to go?

Nattam weather stats

Nattam weather statistics
Hottest month: April 33.4°C 92.1°F
Driest month: February 13mm 0.5ins
Sunniest month: February 9.1hrs
Coldest month: December 27.8°C 82°F
Wettest month: October 184mm 7.2ins
Warmest sea: April 29.9°C 85.8°F
Map showing location of Nattam (10.22776, 78.22969) Nattam map pin © Google

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