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Mirissa in March 2027: weather, temperatures and activities

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

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Is it worth visiting Mirissa in March?

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

Page summary

Mirissa in March in summary
Favourable weather
Min 27°C Max 31°C 101 mm 8 day(s) 79% 27% 30°C UV 7 11.0 h/day
Best activities in March
Beach and swimmingAnimal observationDiving and snorkelingWatersportsNature and landscapesNightlifeGastronomyBoat trip and cruise
Practical guidelines
High crowding 06:14 18:19
Hourly weather

Average weather in Mirissa in March 2027

Favourable weather

The weather in Mirissa in March 2027 is based on statistical data from previous years in March. This allows you to forecast the weather in March 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 Mirissa in March

Temperatures, precipitation and monthly trends help to better understand the climate in Mirissa in March.

Temperatures and rain in Mirissa in March

Average daily weather

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

Monthly temperatures

The month of March 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 Mirissa in March

Seasonal normals

Seasonal normals of Mirissa in March

Check the seasonal normals in Mirissa in March 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
March
Weather data February March April
Outside temperature
Average temperature 28.7°C 29.3°C 29.7°C
Maximum temperature 31.2°C 31.4°C 31.3°C
Minimum temperature 26.3°C 27.2°C 28.2°C
Record maximum temperature 34.0°C
(2012)
35.0°C
(2015)
35.0°C
(2019)
Record low temperature 23.0°C
(2011)
23.0°C
(2015)
24.0°C
(2020)
Number of days at +30° 26 day(s)
(90%)
29 day(s)
(94%)
28 day(s)
(93%)
Number of days at +18° 28 day(s)
(97%)
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) 28.4°C 28.8°C 29.5°C
Sea temperature (minimum) 27.2°C 28.2°C 28.5°C
Sea temperature (maximum) 29.6°C 29.8°C 31.0°C
Wind
Wind speed 13 km/h 13 km/h 14 km/h
Wind temperature 26.3°C 27.2°C 28.2°C
Precipitation (rain)
Precipitation 81.0 mm 100.6 mm 114.2 mm
Number of days with precipitation 16 day(s)
(55%)
19 day(s)
(61%)
24 day(s)
(80%)
Number of days with significant precipitation (greater than 5 mm) 5 day(s)
(18%)
8 day(s)
(25%)
8 day(s)
(27%)
Record precipitation in one day 32.2 mm
(2018)
68.1 mm
(2020)
35.2 mm
(2017)
Other weather data
Humidity 79% 79% 79%
Visibility 9.6 km 9.6 km 9.6 km
Cloud cover 26% 27% 34%
UV index 7 7 7
Daily sunshine 11h 11h 12h
Sunrise and sunset
Sunrise time 06h24 06h14 06h01
Sunset time 18h20 18h19 18h15
Day length 11h56 12h05 12h14
Our opinion on the climate in March
The review of Where And When favourable weather favourable weather favourable weather
Activities and events

What to do in Mirissa in March?

Best activities in March
Beach and swimmingAnimal observationDiving and snorkelingWatersportsNature and landscapesNightlifeGastronomyBoat trip and cruise
Observed weather

What was the weather like in Mirissa in March last?

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

Mon. Tue. Wed. Thu. Fri. Sat. Sun.
1
Partly Cloudy
25°C28°C0.9 mm
2
Overcast
24°C29°C2.8 mm
3
Cloudy
24°C27°C2.0 mm
4
Clear/Sunny
24°C30°C0.1 mm
5
Clear/Sunny
24°C29°C0.0 mm
6
Clear/Sunny
23°C29°C0.0 mm
7
Clear/Sunny
23°C30°C0.0 mm
8
Clear/Sunny
24°C28°C0.1 mm
9
Clear/Sunny
24°C30°C0.0 mm
10
Moderate or heavy rain shower
24°C28°C2.9 mm
11
Patchy rain nearby
25°C28°C5.3 mm
12
Clear/Sunny
24°C30°C0.0 mm
13
Clear/Sunny
24°C30°C0.7 mm
14
Cloudy
24°C29°C0.8 mm
15
Clear/Sunny
24°C30°C0.0 mm
16
Cloudy
25°C29°C0.1 mm
17
Overcast
24°C30°C0.1 mm
18
Patchy rain nearby
25°C29°C1.0 mm
19
Patchy rain nearby
25°C29°C3.5 mm
20
Clear/Sunny
25°C30°C0.0 mm
21
Clear/Sunny
25°C32°C0.2 mm
22
Partly Cloudy
25°C31°C0.1 mm
23
Patchy rain nearby
24°C32°C2.4 mm
24
Clear/Sunny
24°C31°C0.1 mm
25
Overcast
25°C30°C1.5 mm
26
Cloudy
24°C29°C0.2 mm
27
Patchy rain nearby
24°C30°C2.8 mm
28
Clear/Sunny
25°C31°C0.1 mm
29
Clear/Sunny
25°C30°C0.2 mm
30
Cloudy
24°C30°C0.2 mm
31
Clear/Sunny
24°C30°C0.3 mm
Nearby

Where to go near Mirissa in March?

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

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Every month

Best time to visit Mirissa month by month

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

Frequently asked questions

Travel to to Mirissa in March: 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 Mirissa in March, which places this month 3th out of 12.

Expect an average of 31°C during the day and 27°C at night, with about 101 mm of precipitation spread over 8 rainy days.

Yes: the sea is 29°C on average in March, a pleasant temperature for swimming.

Expect about 11.0 hours of sunshine per day on average for this month.

This month is particularly suited to these activities: Beach and swimming, Animal observation, Diving and snorkeling and Watersports. These are the ones for which the conditions on site are most favourable.

Visitor numbers are moderate: this month is in High crowding, with an index of 56/100. It is often a good compromise between weather and tranquility.
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