Hikkaduwa monthly weather averages

Average daytime temperature

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

Hikkaduwa average temperature chart (Celsius) Hikkaduwa average temperature chart (Fahrenheit)
Average monthly temperatures in Hikkaduwa (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 29.4 29.8 30.5 30.6 29.8 29.1 28.8 28.6 28.8 28.8 29.1 29.1
°F 84.9 85.7 86.9 87.1 85.6 84.4 83.9 83.6 83.9 83.9 84.4 84.4

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.

Hikkaduwa monthly rainfall chart (mm) Hikkaduwa monthly rainfall chart (inches)
Average monthly rainfall in Hikkaduwa (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 92 102 130 245 328 227 207 180 262 352 301 182
inches 3.6 4 5.1 9.7 12.9 8.9 8.2 7.1 10.3 13.8 11.8 7.2
Rainy days 5 5 7 12 12 13 10 10 12 14 14 10

Average daily sunshine

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

Hikkaduwa average daily sunshine chart
Average daily sunshine Hikkaduwa
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7.9 8.6 8.9 7.9 6.5 6.4 6.3 6.4 6.3 6.5 6.9 6.9

Day / night temperatures

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

Hikkaduwa average minimum / maximum temperatures (Celsius) Hikkaduwa average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Hikkaduwa (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 21.4 21.8 22.8 23.8 24.5 24.3 23.7 23.8 23.6 23 22.5 22.1
Max °C 29.6 30 30.7 30.8 29.9 29.2 28.9 28.8 29 29 29.3 29.3
Min °F 70.5 71.3 73.1 74.8 76 75.8 74.7 74.8 74.5 73.4 72.4 71.7
Max °F 77.8 78.7 80.2 81.1 81 80.2 79.4 79.3 79.3 78.8 78.6 78.2

Sea temperature

The graph below shows the average sea temperature.

Hikkaduwa average sea temperature chart (Celsius) Hikkaduwa average sea temperature chart (Fahrenheit)
Average sea temperature around Hikkaduwa in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 27.7 28.2 29 29.8 29.4 28.5 28 27.8 28.1 28.4 28.6 28.1
°F 81.9 82.7 84.2 85.6 84.9 83.3 82.4 82.1 82.5 83.2 83.5 82.5

Wind speed

The graph below shows the average wind speed.

Hikkaduwa average winspeed by month (km/h) Hikkaduwa average winspeed by month (mph)
Average wind speed in Hikkaduwa (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 13 12 10 9 14 16 15 15 14 11 10 11
mph 8 8 6 6 8 10 9 9 9 7 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.

Hikkaduwa relative humidity averages
Average relative humidity in Hikkaduwa
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
75% 74% 77% 80% 82% 81% 79% 79% 80% 81% 81% 79%
Hikkaduwa

Other monthly averages

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Hikkaduwa weather stats

Hikkaduwa weather statistics
Hottest month: April 30.6°C 87.1°F
Driest month: January 92mm 3.6ins
Sunniest month: March 8.9hrs
Coldest month: January 29.4°C 84.9°F
Wettest month: October 352mm 13.9ins
Warmest sea: April 29.8°C 85.6°F
Map showing location of Hikkaduwa (6.1407, 80.1012)

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