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Puttalam Weather and Climate: A Comprehensive Guide

Puttalam has pretty similar weather over the course of the year. It also experiences much rainfall throughout the year. Now, let’s break down all the climate details for a clearer picture.

Average maximum day and minimum night temperature

The temperature in Puttalam remains steady throughout the year, providing a consistently very warm climate. Average daytime temperatures reach a very warm 33°C in March. In January, the coolest month of the year, temperatures drop to a very warm 30°C.

At night, you can expect cooler temperatures, with averages dropping to around 24°C during this month. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Puttalam has a relatively rainy climate with high precipitation levels, averaging 1389 mm of rainfall annually. Puttalam can be quite wet during November, receiving approximately 259 mm of precipitation over 14 rainy days.

In contrast February, experiences much drier conditions, with 44 mm of rainfall, spread across 4 rainy days. For more details, please visit our Puttalam Precipitation page.

The mean monthly precipitation over the year, including rain, hail and snow

Forecast for Puttalam

Fri   Dec 27
32°C | 23°C
E 2 m/s
1.1 mm
broken clouds and rain

broken clouds and rain

Sat   Dec 28
33°C | 23°C
NE
0.6 mm
broken clouds and small chance of rain

broken clouds and small chance of rain

Sun   Dec 29
32°C | 23°C
N 2 m/s
0.6 mm
partly cloudy and  chance of slight rain

partly cloudy and chance of slight rain

The best time of year to visit Puttalam in Sri Lanka

Other facts from our historical weather data:
  • Which months have the greatest rainfall in Puttalam?
    Most rainfall (rainy season) is seen in October and November.
  • Which is the hottest month in Puttalam?
    March has an average maximum temperature of 33°C and is the hottest month of the year.
  • Which is the coolest month in Puttalam?
    The coolest month is January with an average maximum temperature of 30°C.
  • Which is the wettest month in Puttalam?
    November tops the wettest month list with 259 mm of rainfall.
  • Which is the driest month in Puttalam?
    February is the driest month with 44 mm of precipitation.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.