Kollam monthly weather averages

Average daytime temperature

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

Kollam average temperature chart (Celsius) Kollam average temperature chart (Fahrenheit)
Average monthly temperatures in Kollam (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 31.4 31.7 32.4 32.6 31.6 29.8 29.2 29.2 29.8 30.1 30.4 31
°F 88.5 89 90.3 90.6 88.9 85.6 84.5 84.6 85.6 86.2 86.7 87.8

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.

Kollam monthly rainfall chart (mm) Kollam monthly rainfall chart (inches)
Average monthly rainfall in Kollam (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 20 30 55 151 273 515 470 317 274 319 198 61
inches 0.8 1.2 2.1 6 10.7 20.3 18.5 12.5 10.8 12.6 7.8 2.4
Rainy days 1 2 4 8 11 21 19 16 12 12 8 3

Average annual rainfall in Kollam: 2767.8mm (1089.7 inches)

Average daily sunshine

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

Kollam average daily sunshine chart
Average daily sunshine Kollam
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 9.2 9.3 8.9 8.2 7.2 5 5.3 5.8 6.2 6.2 6.2 7.6

Day / night temperatures

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

Kollam average minimum / maximum temperatures (Celsius) Kollam average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Kollam (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 22.4 23.1 24.4 25.3 25 23.9 23.3 23.5 23.7 23.6 23.5 22.8
Max °C 31.6 31.9 32.6 32.8 31.8 29.9 29.3 29.4 29.9 30.3 30.6 31.2
Min °F 72.3 73.6 75.9 77.5 77 75 73.9 74.2 74.7 74.4 74.2 73
Max °F 80.6 81.5 83.3 84.2 83.1 80.4 79.3 79.5 80.2 80.4 80.6 80.6

Sea temperature

The graph below shows the average sea temperature.

Kollam average sea temperature chart (Celsius) Kollam average sea temperature chart (Fahrenheit)
Average sea temperature around Kollam in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 28.1 28.5 29.4 30.1 29.8 28.5 27.5 27.3 27.7 28.4 28.7 28.3
°F 82.6 83.3 84.9 86.3 85.7 83.3 81.5 81.1 81.9 83.2 83.6 83

Wind speed

The graph below shows the average wind speed.

Kollam average winspeed by month (km/h) Kollam average winspeed by month (mph)
Average wind speed in Kollam (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 7 8 8 8 9 9 9 10 9 7 6 6
mph 4 5 5 5 6 6 6 6 6 5 4 4

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.

Kollam relative humidity averages
Average relative humidity in Kollam
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
70% 71% 72% 76% 79% 85% 84% 84% 82% 83% 82% 75%

Other monthly averages

UV index Best time to go?

Kollam weather stats

Kollam weather statistics
Hottest month: April 32.6°C 90.7°F
Driest month: January 20mm 0.8ins
Sunniest month: February 9.3hrs
Coldest month: July 29.2°C 84.6°F
Wettest month: June 515mm 20.3ins
Warmest sea: April 30.1°C 86.2°F
Map showing location of Kollam (8.88056, 76.59167) Kollam map pin © Google

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