Rameswaram monthly weather averages

Average daytime temperature

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

Rameswaram average temperature chart (Celsius) Rameswaram average temperature chart (Fahrenheit)
Average monthly temperatures in Rameswaram (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 28.4 30 31.7 33.2 33.3 32.4 32.1 31.9 32 31.2 29.7 28.2
°F 83.2 86 89 91.7 91.9 90.3 89.8 89.3 89.6 88.2 85.4 82.7

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.

Rameswaram monthly rainfall chart (mm) Rameswaram monthly rainfall chart (inches)
Average monthly rainfall in Rameswaram (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 43 26 23 62 45 5 15 10 22 191 255 191
inches 1.7 1 0.9 2.4 1.8 0.2 0.6 0.4 0.9 7.5 10 7.5
Rainy days 3 1 2 3 3 0 1 1 2 8 10 8

Average annual rainfall in Rameswaram: 974.9mm (383.8 inches)

Average daily sunshine

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

Rameswaram average daily sunshine chart
Average daily sunshine Rameswaram
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 8.3 8.9 9.2 8.6 7.5 6.2 6.1 6.6 6.6 6.5 6.2 6.8

Day / night temperatures

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

Rameswaram average minimum / maximum temperatures (Celsius) Rameswaram average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Rameswaram (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 23.5 23.7 24.8 26.7 27.4 26.9 26.4 26 26.1 25.3 24.4 23.7
Max °C 28.6 30.2 31.9 33.4 33.4 32.5 32.3 32 32.2 31.4 29.8 28.3
Min °F 74.2 74.6 76.6 80 81.3 80.4 79.4 78.8 78.9 77.5 75.9 74.7
Max °F 78.8 80.4 82.9 86 86.7 85.5 84.7 84.2 84.4 82.9 80.8 78.8

Sea temperature

The graph below shows the average sea temperature.

Rameswaram average sea temperature chart (Celsius) Rameswaram average sea temperature chart (Fahrenheit)
Average sea temperature around Rameswaram in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 27 27.5 28.7 29.9 29.8 28.7 28 27.9 28.2 28.7 28.5 27.5
°F 80.5 81.5 83.7 85.9 85.7 83.6 82.4 82.3 82.8 83.6 83.2 81.5

Wind speed

The graph below shows the average wind speed.

Rameswaram average winspeed by month (km/h) Rameswaram average winspeed by month (mph)
Average wind speed in Rameswaram (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 16 11 8 8 12 16 13 13 12 9 12 17
mph 10 7 5 5 8 10 8 8 7 6 7 10

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.

Rameswaram relative humidity averages
Average relative humidity in Rameswaram
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
77% 74% 72% 73% 75% 75% 74% 75% 76% 78% 80% 82%

Other monthly averages

UV index Best time to go?

Rameswaram weather stats

Rameswaram weather statistics
Hottest month: May 33.3°C 91.9°F
Driest month: June 5mm 0.2ins
Sunniest month: March 9.2hrs
Coldest month: January 28.4°C 83.1°F
Wettest month: November 255mm 10ins
Warmest sea: April 29.9°C 85.8°F
Map showing location of Rameswaram (9.2885, 79.31271) Rameswaram map pin © Google

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