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Puttalam in August 2027: weather, temperatures and activities

Do you want to visit Puttalam in August 2027? Discover the usual weather at this time of year, average temperatures, the risk of rain, possible activities, and our opinion on whether August is a good month to travel to Puttalam, Sri Lanka.

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Is it worth visiting Puttalam in August?

Check your ideal travel criteria and see if the month of August suits your plans to go to Puttalam.
What matters most?
Puttalam in August 2027: weather, temperatures and activities

Page summary

Puttalam in August in summary
Favourable weather
Min 28°C Max 30°C 139 mm 8 day(s) 77% 42% 28°C UV 6 10.9 h/day
Possible activities in August
Beach and swimmingAnimal observationNature and landscapesBoat trip and cruise
Practical guidelines
High crowding 06:04 18:26
Hourly weather

Average weather in Puttalam in August 2027

Favourable weather

The weather in Puttalam in August 2027 is based on statistical data from previous years in August. This allows you to forecast the weather in August 2027. Check the hourly statistics (6:00, 9:00, 12:00, 15:00, 18:00, 21:00, 0:00 and 3:00), with the associated average temperature, for the whole month, and also, by navigating the tabs, for the beginning, middle and end of the month.

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Climate

Climate of Puttalam in August

Temperatures, precipitation and monthly trends help to better understand the climate in Puttalam in August.

Temperatures and rain in Puttalam in August

Average daily weather

Temperatures and rain day by day in August.
Minimal Average Maximums Average rainfall

Monthly temperatures

The month of August is highlighted to compare it quickly with the rest of the year.
Minimal Average Maximums

Monthly precipitation

The bar for the month under study is highlighted.
Average rainfall

About the climate in Puttalam in August

Seasonal normals

Seasonal normals of Puttalam in August

Check the seasonal normals in Puttalam in August and compare the weather with the previous month and the following month (or the months of your choice by selecting months in the form below): temperatures, wind, rain, humidity, climate rating...

Last updated: 12/01/2026
Reference period for normals: January 2009 - December 2025
Month analyzed
August
Weather data July August September
Outside temperature
Average temperature 28.9°C 28.8°C 29.0°C
Maximum temperature 29.9°C 29.8°C 30.1°C
Minimum temperature 28.0°C 27.8°C 27.8°C
Record maximum temperature 33.0°C
(2015)
33.0°C
(2015)
33.0°C
(2010)
Record low temperature 23.0°C
(2021)
25.0°C
(2009)
25.0°C
(2009)
Number of days at +30° 20 day(s)
(65%)
20 day(s)
(65%)
23 day(s)
(77%)
Number of days at +18° 31 day(s)
(100%)
31 day(s)
(100%)
30 day(s)
(100%)
Number of days below 0° 0 day(s)
(0%)
0 day(s)
(0%)
0 day(s)
(0%)
Sea temperature
Sea temperature (average) 27.2°C 26.8°C 27.7°C
Sea temperature (minimum) 26.1°C 25.7°C 26.4°C
Sea temperature (maximum) 28.6°C 28.2°C 29.0°C
Wind
Wind speed 32 km/h 31 km/h 30 km/h
Wind temperature 28.0°C 27.8°C 27.8°C
Precipitation (rain)
Precipitation 118.1 mm 139.1 mm 172.8 mm
Number of days with precipitation 18 day(s)
(58%)
21 day(s)
(68%)
20 day(s)
(67%)
Number of days with significant precipitation (greater than 5 mm) 6 day(s)
(21%)
8 day(s)
(25%)
9 day(s)
(30%)
Record precipitation in one day 46.0 mm
(2020)
86.9 mm
(2019)
71.1 mm
(2017)
Other weather data
Humidity 77% 77% 77%
Visibility 9.6 km 9.6 km 9.5 km
Cloud cover 39% 42% 46%
UV index 7 6 6
Daily sunshine 12h 11h 11h
Sunrise and sunset
Sunrise time 06h00 06h04 06h01
Sunset time 18h33 18h26 18h11
Day length 12h33 12h22 12h10
Our opinion on the climate in August
The review of Where And When favourable weather favourable weather favourable weather
Activities and events

What to do in Puttalam in August?

Possible activities in August
Beach and swimmingAnimal observationNature and landscapesBoat trip and cruise
Observed weather

What was the weather like in Puttalam in August last?

Find the observed weather calendar in Puttalam in August 2025, with each day’s weather, temperatures and precipitation.

Mon. Tue. Wed. Thu. Fri. Sat. Sun.
1
Clear/Sunny
26°C29°C0.0 mm
2
Clear/Sunny
26°C29°C0.3 mm
3
Patchy rain nearby
26°C27°C0.6 mm
4
Patchy rain nearby
24°C26°C6.4 mm
5
Patchy rain nearby
25°C26°C0.6 mm
6
Patchy rain nearby
26°C27°C0.2 mm
7
Patchy rain nearby
26°C28°C0.0 mm
8
Overcast
26°C28°C0.1 mm
9
Patchy rain nearby
26°C28°C0.0 mm
10
Partly Cloudy
26°C28°C0.1 mm
11
Clear/Sunny
26°C28°C0.0 mm
12
Patchy rain nearby
26°C28°C0.0 mm
13
Patchy rain nearby
26°C28°C0.0 mm
14
Patchy rain nearby
26°C28°C0.2 mm
15
Patchy rain nearby
26°C28°C0.0 mm
16
Patchy rain nearby
26°C29°C0.0 mm
17
Clear/Sunny
27°C29°C0.2 mm
18
Clear/Sunny
27°C29°C0.6 mm
19
Clear/Sunny
26°C29°C0.0 mm
20
Clear/Sunny
26°C29°C0.0 mm
21
Clear/Sunny
25°C30°C0.0 mm
22
Clear/Sunny
26°C29°C0.6 mm
23
Patchy rain nearby
26°C29°C0.1 mm
24
Clear/Sunny
26°C29°C0.0 mm
25
Clear/Sunny
26°C29°C0.0 mm
26
Patchy rain nearby
27°C29°C0.2 mm
27
Clear/Sunny
27°C29°C0.1 mm
28
Partly Cloudy
26°C29°C0.0 mm
29
Clear/Sunny
27°C29°C0.0 mm
30
Clear/Sunny
27°C29°C0.0 mm
31
Partly Cloudy
26°C29°C0.0 mm
Nearby

Where to go near Puttalam in August?

Compare cities and destinations near Puttalam in August to find another travel stop, a nearby alternative or a logical continuation of your stay in Puttalam.

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Every month

Best time to visit Puttalam month by month

Compare the weather in Puttalam across all months of the year and open each detailed page to find the best time.

Frequently asked questions

Travel to to Puttalam in August: your frequently asked questions

Short answers to the questions we ask ourselves before booking for this month.

Yes, it’s a good time. Conditions are favorable in Puttalam in August, which places this month 8th out of 12.

Expect an average of 30°C during the day and 28°C at night, with about 139 mm of precipitation spread over 8 rainy days.

Yes: the sea is 27°C on average in August, a pleasant temperature for swimming.

Expect about 10.9 hours of sunshine per day on average for this month.

No activity stands out as ideal this month, but conditions remain acceptable for Beach and swimming, Animal observation, Nature and landscapes and Boat trip and cruise.

Visitor numbers are moderate: this month is in High crowding, with an index of 47/100. It is often a good compromise between weather and tranquility.

The most favorable months in Puttalam are: January, February, March, April, May, June, July, August and September. You are therefore already in one of the best times of the year; shifting your plans would not gain you much in terms of weather.
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Temperatures are shown in degrees Celsius and precipitation in millimetres. Based on your country of connection, °F and inches may be more familiar to you.