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Mirissa in June 2027: weather, temperatures and activities

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

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Is it worth visiting Mirissa in June?

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

Page summary

Mirissa in June in summary
Favourable weather
Min 28°C Max 30°C 98 mm 7 day(s) 81% 51% 30°C UV 6 12.0 h/day
Best activities in June
Gastronomy
Practical guidelines
Low crowds 05:55 18:22
Hourly weather

Average weather in Mirissa in June 2027

Favourable weather

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

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

Temperatures and rain in Mirissa in June

Average daily weather

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

Monthly temperatures

The month of June 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 June

Seasonal normals

Seasonal normals of Mirissa in June

Check the seasonal normals in Mirissa in June 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
June
Weather data May June July
Outside temperature
Average temperature 29.2°C 28.6°C 28.5°C
Maximum temperature 30.3°C 29.7°C 29.6°C
Minimum temperature 28.0°C 27.5°C 27.4°C
Record maximum temperature 34.0°C
(2016)
32.0°C
(2014)
32.0°C
(2016)
Record low temperature 25.0°C
(2009)
25.0°C
(2009)
24.0°C
(2021)
Number of days at +30° 23 day(s)
(74%)
18 day(s)
(60%)
18 day(s)
(58%)
Number of days at +18° 31 day(s)
(100%)
30 day(s)
(100%)
31 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) 29.2°C 28.2°C 27.6°C
Sea temperature (minimum) 27.7°C 27.3°C 26.7°C
Sea temperature (maximum) 30.5°C 29.5°C 28.8°C
Wind
Wind speed 19 km/h 23 km/h 23 km/h
Wind temperature 28.1°C 27.5°C 27.4°C
Precipitation (rain)
Precipitation 170.0 mm 97.6 mm 91.6 mm
Number of days with precipitation 25 day(s)
(81%)
22 day(s)
(73%)
20 day(s)
(65%)
Number of days with significant precipitation (greater than 5 mm) 11 day(s)
(35%)
7 day(s)
(23%)
6 day(s)
(20%)
Record precipitation in one day 107.2 mm
(2014)
24.0 mm
(2019)
49.1 mm
(2010)
Other weather data
Humidity 81% 81% 80%
Visibility 9.5 km 9.7 km 9.7 km
Cloud cover 48% 51% 48%
UV index 6 6 6
Daily sunshine 12h 12h 11h
Sunrise and sunset
Sunrise time 05h53 05h55 06h01
Sunset time 18h16 18h22 18h27
Day length 12h23 12h27 12h26
Our opinion on the climate in June
The review of Where And When favourable weather favourable weather favourable weather
Activities and events

What to do in Mirissa in June?

Best activities in June
Gastronomy
Possible activities in June
Beach and swimmingDiving and snorkelingWatersportsNature and landscapesNightlifeBoat trip and cruise
Activities not recommended in June
Animal observation
Observed weather

What was the weather like in Mirissa in June last?

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

Mon. Tue. Wed. Thu. Fri. Sat. Sun.
1
Light rain shower
26°C29°C4.9 mm
2
Partly Cloudy
26°C30°C0.4 mm
3
Clear/Sunny
26°C31°C0.0 mm
4
Clear/Sunny
26°C30°C0.0 mm
5
Clear/Sunny
26°C31°C0.1 mm
6
Partly Cloudy
26°C30°C0.2 mm
7
Patchy rain nearby
26°C30°C1.6 mm
8
Clear/Sunny
26°C30°C0.0 mm
9
Patchy rain nearby
26°C30°C0.3 mm
10
Light rain shower
26°C28°C9.8 mm
11
Patchy light drizzle
25°C26°C9.9 mm
12
Patchy light rain in area with thunder
26°C28°C7.1 mm
13
Patchy rain nearby
26°C28°C5.8 mm
14
Light rain shower
26°C28°C7.5 mm
15
Patchy light rain in area with thunder
25°C27°C4.1 mm
16
Partly Cloudy
25°C28°C3.8 mm
17
Light rain shower
25°C28°C3.7 mm
18
Patchy rain nearby
25°C29°C0.6 mm
19
Patchy rain nearby
26°C30°C0.8 mm
20
Light rain shower
25°C29°C2.1 mm
21
Light rain shower
25°C29°C4.4 mm
22
Light rain shower
26°C29°C4.3 mm
23
Patchy rain nearby
25°C29°C0.9 mm
24
Patchy rain nearby
26°C29°C2.3 mm
25
Patchy rain nearby
26°C28°C2.2 mm
26
Patchy rain nearby
25°C29°C3.7 mm
27
Clear/Sunny
25°C30°C0.1 mm
28
Clear/Sunny
25°C29°C0.7 mm
29
Partly Cloudy
26°C30°C0.0 mm
30
Partly Cloudy
25°C31°C0.0 mm
Nearby

Where to go near Mirissa in June?

Compare cities and destinations near Mirissa in June 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 June: 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 June, which places this month 6th out of 12.

Expect an average of 30°C during the day and 28°C at night, with about 98 mm of precipitation spread over 7 rainy days.

Yes: the sea is 28°C on average in June, a pleasant temperature for swimming.

Expect about 12.0 hours of sunshine per day on average for this month.

This month is particularly suited to these activities: Gastronomy. These are the ones for which the conditions on site are most favourable.

No: this month is in Low crowds, with a visitor index of 28/100. It is one of the quietest periods of the year.
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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.