Mount Lavinia Weather in October
Mount Lavinia in October sees very high daytime temperatures of 30°C (86°F) and nighttime lows of 25°C (77°F). With the highest rainfall of the year it is wise to pack an umbrella and expect frequent showers.
Rainfall in Mount Lavinia in October
As part of the rainy season, Mount Lavinia sees around 16 days of rain in October, with an average of 355 mm (14 in). With high rainfall totals spread across the month, individual showers can be very heavy. Waterproof gear is strongly recommended.
Temperature in Mount Lavinia in October
In October, Mount Lavinia gets very high temperatures, with highs of 30°C (86°F). Nights cool to around 25°C (77°F). Sunshine and humidity can make it feel even warmer than the raw temperature suggests. With overnight lows of 25°C (77°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.
Sunshine in Mount Lavinia in October
Enjoy a sunny month with about 202 hours of sunshine, even though this month falls in the wet season. There is still enough sun to enjoy the outdoors.
Wind Speed in Mount Lavinia in October
Average wind conditions reach 1 m/s (2 knots) in October. This creates generally peaceful weather with subtle air movement. Remember this is an average: some days are windless while others have noticeable or very gentle breezes.
Average water temperature in October
The water temperature is 28°C (82°F), which most people find very comfortable. A good month for swimming and water sports.If you're looking for dry conditions and comfortable temperatures, October may not be the ideal month to visit Mount Lavinia. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Sri Lanka, check out our Mount Lavinia's climate page.
Mount Lavinia Temperature in October
Min Temperature
25°C (77°F)
Max Temperature
30°C (86°F)
Water Temperature
28°C (82°F) *
Chance of Rain
52%
Precipitation
355 mm (14 in)
Rainy days
16 days
Humidity
77% *
Windspeed
1 m/s (2 knots) *
Sunshine
202 hours *
Percentage Sunshine
*
Daily Historical Temperatures
47-year average (1976-2025)
Based on our historical records, temperatures in Mount Lavinia typically stay consistent throughout October, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in October
Daily Historical Precipitation
47-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in October
Historical weather for Mount Lavinia in October
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 October
Based on 25 years of weather observations (2000-2025), these are the most extreme conditions recorded in Mount Lavinia.
- The warmest day in October was on October 29, 2010, with a maximum of 34°C (93°F).
- On October 6, 2000, Mount Lavinia saw its coldest October day with temperatures maxing out at 25°C (77°F).
- Mount Lavinia registered its coldest October night on October 6, 2019, with temperatures dropping to 19°C (66°F).
- The wettest day in October Mount Lavinia was on October 13, 2022 with 189 mm (7.4 in) of precipitation.
Best Places in Sri Lanka in October
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 October →
perfect weather
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What to Wear in Mount Lavinia in October
Warm but pleasant conditions in Mount Lavinia in October. 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. Expect water temperatures of around 28°C (82°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Mount Lavinia in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Sri Lanka, check out our Mount Lavinia's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Mount Lavinia climate overview or explore weather in Sri Lanka.
