Mount Lavinia
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Mount Lavinia Weather in June

June in Mount Lavinia brings very high temperatures around 30°C (86°F) during the day, dropping to 26°C (79°F) at night, and as part of the rainy season, heavy rainfall is common.

Rainfall in Mount Lavinia in June

As part of the rainy season, Mount Lavinia sees around 15 days of rain in June, with an average of 287 mm (11 in). Showers during the rainy season tend to be heavy and can come down intensely. An umbrella is often not enough, so a poncho or waterproof jacket is a better choice.

Temperature in Mount Lavinia in June

Daytime highs in Mount Lavinia in June reach 30°C (86°F), with nights around 26°C (79°F). It's usually most comfortable outside during the morning and later in the day. Nights stay warm at around 26°C (79°F), so light bedding and good ventilation are worth thinking about.

Sunshine in Mount Lavinia in June

The city usually sees around 195 hours of sunlight, indicating many sunny days despite it being the rainy season.

Wind Speed in Mount Lavinia in June

June sees wind speeds averaging 2 m/s (4 knots). You'll typically experience pleasant light breezes that move leaves slightly and feel refreshing. As an average, expect variation from very calm days to periods with more apparent air movement.

Average water temperature in June

At 28°C (82°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.

If you're looking for dry conditions and comfortable temperatures, June may not be the ideal month to visit Mount Lavinia. Our weather planner can help you explore destinations with more pleasant weather conditions.

Mount Lavinia Temperature in June

Min Temperature
26°C (79°F)
Max Temperature
30°C (86°F)
Water Temperature
28°C (82°F) *
Chance of Rain
49%
Precipitation
287 mm (11 in)
Rainy days
15 days
Humidity
79% *
Windspeed
2 m/s (4 knots) *
Sunshine
195 hours *
Percentage Sunshine
*
* Data from: Colombo, Sri Lanka (7 KM, 4 Miles).

Mount Lavinia Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Mount Lavinia - and find the best time to visit.

Daily Historical Temperatures

42-year average (1976-2025)

Based on our historical records, temperatures in Mount Lavinia typically stay consistent throughout June, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 26°C (79°F).

Average temperatures in June

Daily Historical Precipitation

42-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in June

Historical weather records for Mount Lavinia in June

Browse day-by-day weather records for Mount Lavinia spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Mount Lavinia historical weather extremes in June

Based on 29 years of weather observations (1997-2026), these are the most extreme conditions recorded in Mount Lavinia.

  • The warmest day in June was on June 10, 2013, with a maximum of 36°C (97°F).
  • The coldest June day was on June 8, 2013, with a maximum of 27°C (81°F).
  • Nighttime temperatures dropped to 23°C (73°F) on June 14, 2021, marking the coldest June night on record.
  • The wettest day in June Mount Lavinia was on June 4, 2021 with 186 mm (7.3 in) of precipitation.

Best Places in Sri Lanka in June

Find out more about the weather in Sri Lanka and which places have the best travel conditions in this month. See all of Sri Lanka in June →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Mount Lavinia in June

Warm but pleasant conditions in Mount Lavinia in June. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. The water temperature sits at about 28°C (82°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Mount Lavinia in June

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    7/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    7/10
  • Outdoor sports
    7/10

Mount Lavinia 3-Day Forecast

More climate data for Mount Lavinia

Popular in June

Where to go in June - average daytime high across popular destinations.

Bucket list

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