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Gampaha Weather in October

October in Gampaha brings very high temperatures around 31°C (88°F) during the day, dropping to 24°C (75°F) at night, with the most rainfall of the year.

Rainfall in Gampaha in October

As part of the rainy season, Gampaha sees around 16 days of rain in October, with an average of 363 mm (14 in). With high rainfall totals spread across the month, individual showers can be very heavy. Waterproof gear is strongly recommended.

Temperature in Gampaha in October

Daytime highs in Gampaha in October reach 31°C (88°F), with nights around 24°C (75°F). For most visitors, the main thing to prepare for is the heat during the day. At 24°C (75°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.

Sunshine in Gampaha in October

The city usually sees around 202 hours of sunlight, indicating many sunny days despite it being the rainy season.

October in Gampaha can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

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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 Gampaha's climate page.

Gampaha Temperature in October

Min TemperatureMin Temperature 24°C (75°F)  
Max TemperatureMax Temperature 31°C (88°F)  
Chance of RainChance of Rain 52%  
PrecipitationPrecipitation 363 mm (14 in)  
Rainy daysRainy days 16 days  
HumidityHumidity 77% *  
SunshineSunshine 202 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Colombo, Sri Lanka (25 KM, 15 Miles).

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 →

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Legend 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 Gampaha in October

Warm temperatures in October make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Gampaha in October

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

Swimming
8/10
Cycling
7/10
Walking
7/10
Camping
6/10
Outdoor sports
7/10

Select a Month

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 Gampaha's climate page.

More climate data for Gampaha