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Bentota in August 2027: weather, temperatures and activities

Do you want to visit Bentota 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 Bentota, Sri Lanka.

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Is it worth visiting Bentota in August?

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

Page summary

Bentota in August in summary
Very bad weather
Min 27°C Max 29°C 608 mm 23 day(s) 83% 54% 29°C UV 6 9.9 h/day
Possible activities in August
Gastronomy
Practical guidelines
High crowding 06:05 18:24
Hourly weather

Average weather in Bentota in August 2027

Very bad weather

The weather in Bentota 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 Bentota in August

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

Temperatures and rain in Bentota 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 Bentota in August

Seasonal normals

Seasonal normals of Bentota in August

Check the seasonal normals in Bentota 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 28.0°C 28.0°C 28.1°C
Maximum temperature 28.8°C 28.8°C 29.1°C
Minimum temperature 27.2°C 27.1°C 27.2°C
Record maximum temperature 31.0°C
(2010)
31.0°C
(2013)
32.0°C
(2017)
Record low temperature 19.0°C
(2020)
24.0°C
(2021)
25.0°C
(2009)
Number of days at +30° 7 day(s)
(23%)
8 day(s)
(26%)
12 day(s)
(40%)
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 27.2°C 27.9°C
Sea temperature (minimum) 26.2°C 25.9°C 26.7°C
Sea temperature (maximum) 28.6°C 28.8°C 29.0°C
Wind
Wind speed 20 km/h 20 km/h 19 km/h
Wind temperature 27.3°C 27.1°C 27.2°C
Precipitation (rain)
Precipitation 595.2 mm 608.4 mm 475.5 mm
Number of days with precipitation 30 day(s)
(97%)
30 day(s)
(97%)
28 day(s)
(93%)
Number of days with significant precipitation (greater than 5 mm) 24 day(s)
(77%)
23 day(s)
(75%)
20 day(s)
(66%)
Record precipitation in one day 88.0 mm
(2019)
105.0 mm
(2013)
88.7 mm
(2011)
Other weather data
Humidity 83% 83% 82%
Visibility 8.5 km 8.5 km 8.7 km
Cloud cover 51% 54% 54%
UV index 6 6 6
Daily sunshine 10h 10h 11h
Sunrise and sunset
Sunrise time 06h02 06h05 06h01
Sunset time 18h30 18h24 18h10
Day length 12h28 12h19 12h09
Our opinion on the climate in August
The review of Where And When very bad weather very bad weather adverse weather
Activities and events

What to do in Bentota in August?

Possible activities in August
Gastronomy
Activities not recommended in August
Beach and swimmingAnimal observationDiving and snorkelingWatersportsNature and landscapesWell-beingBoat trip and cruise
Observed weather

What was the weather like in Bentota in August last?

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

Mon. Tue. Wed. Thu. Fri. Sat. Sun.
1
Patchy rain nearby
26°C28°C0.1 mm
2
Light rain shower
26°C27°C10.9 mm
3
Light rain shower
25°C26°C10.1 mm
4
Light rain shower
25°C27°C3.8 mm
5
Light rain shower
25°C27°C4.3 mm
6
Light rain shower
25°C27°C2.9 mm
7
Patchy rain nearby
25°C28°C0.2 mm
8
Patchy rain nearby
25°C27°C5.3 mm
9
Patchy rain nearby
25°C28°C1.8 mm
10
Patchy rain nearby
25°C28°C3.4 mm
11
Patchy rain nearby
25°C28°C3.5 mm
12
Light rain shower
25°C27°C4.3 mm
13
Light rain shower
26°C27°C2.3 mm
14
Patchy rain nearby
25°C28°C3.6 mm
15
Patchy rain nearby
25°C28°C0.5 mm
16
Clear/Sunny
25°C28°C1.5 mm
17
Patchy rain nearby
26°C28°C4.9 mm
18
Patchy rain nearby
26°C28°C3.9 mm
19
Clear/Sunny
26°C29°C0.2 mm
20
Clear/Sunny
26°C29°C0.1 mm
21
Patchy rain nearby
26°C28°C0.0 mm
22
Patchy rain nearby
26°C28°C0.9 mm
23
Patchy rain nearby
26°C28°C1.4 mm
24
Patchy rain nearby
26°C29°C2.9 mm
25
Patchy rain nearby
26°C29°C0.3 mm
26
Patchy rain nearby
26°C29°C2.5 mm
27
Patchy rain nearby
26°C28°C6.7 mm
28
Patchy rain nearby
26°C28°C5.6 mm
29
Patchy rain nearby
26°C29°C6.3 mm
30
Light rain shower
26°C28°C6.8 mm
31
Patchy rain nearby
26°C29°C0.6 mm
Nearby

Where to go near Bentota in August?

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

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Every month

Best time to visit Bentota month by month

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

Frequently asked questions

Travel to to Bentota in August: your frequently asked questions

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

Not really. The weather conditions are unfavorable in Bentota in August, which places this month 12th out of 12. A trip is still possible, but plan a flexible itinerary.

Expect an average of 29°C during the day and 27°C at night, with about 608 mm of precipitation spread over 23 rainy days.

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

Expect about 9.9 hours of sunshine per day on average for this month.

No activity stands out as ideal this month, but conditions remain acceptable for Gastronomy.

Visitor numbers are moderate: this month is in High crowding, with an index of 68/100. It is often a good compromise between weather and tranquility.

If your dates are flexible, the most favorable months in Bentota are: January, February, March and December. Compare them before finalizing your departure.
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