Weather in August in Sri Lanka
Thinking about venturing to Sri Lanka this August and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:
What is the weather like in Sri Lanka in August?
Sri Lanka offers a broad spectrum of weather patterns. In August, one might encounter temperatures that range from warm to very warm, and precipitation levels ranging from low to heavy.
Temperatures
Based on our climate data spanning from 1990-2020, the average maximum temperature is warm in Ramboda at 26°C to very warm in Polonnaruwa at 36°C. Nighttime temperatures generally drop to 26°C in Polonnaruwa and 19°C in Ramboda.
Precipitation
In August, precipitation varies across different areas. From low rainfall in Yala National Park with an average of 18 mm to heavy rainfall in Kuruwita with 277 mm.Average sunshine
Most areas see fewer sunny days, with a projection of about 75 hours of sunshine in Kandy. This reduced sunlight makes it ideal for those who prefer dimmer, overcast conditions over bright sunny days.For a closer look at August's conditions in Sri Lanka, see the map below. For a more detailed look at Sri Lanka's yearly weather, check out our Sri Lanka climate page.
Where to go in Sri Lanka in August
perfect weather
pleasant
tolerable
unpleasant
poor
Popular destinations
What is the weather like in August for the 5 most popular destinations in Sri Lanka?
Kandy
In August Kandy generally has high temperatures with maximum daytime temperatures around 29°C, minimum nighttime temperatures around 21°C and high monthly rainfall. So on average the conditions are pleasant that month.
Max temperature
Max temp
Min temperature
Min temp
Monthly sun hours
Sun hours
Monthly rainfall
Rainfall
Monthly rainy days
Rainy days
Weather conditions
Weather
Hikkaduwa
In August Hikkaduwa generally has high temperatures with maximum daytime temperatures around 29°C, minimum nighttime temperatures around 26°C and heavy monthly rainfall. So on average the conditions are unpleasant that month.
Max temperature
Max temp
Min temperature
Min temp
Monthly sun hours
Sun hours
Monthly rainfall
Rainfall
Monthly rainy days
Rainy days
Weather conditions
Weather
Negombo
In August Negombo generally has high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 26°C and heavy monthly rainfall. So on average the conditions are unpleasant that month.
Max temperature
Max temp
Min temperature
Min temp
Monthly sun hours
Sun hours
Monthly rainfall
Rainfall
Monthly rainy days
Rainy days
Weather conditions
Weather
Mirissa
In August Mirissa generally has high temperatures with maximum daytime temperatures around 29°C, minimum nighttime temperatures around 25°C and heavy monthly rainfall. So on average the conditions are pleasant that month.
Max temperature
Max temp
Min temperature
Min temp
Monthly sun hours
Sun hours
Monthly rainfall
Rainfall
Monthly rainy days
Rainy days
Weather conditions
Weather
Nuwara Eliya
In August Nuwara Eliya generally has high temperatures with maximum daytime temperatures around 28°C, minimum nighttime temperatures around 20°C and high monthly rainfall. So on average the conditions are pleasant that month.
Max temperature
Max temp
Min temperature
Min temp
Monthly sun hours
Sun hours
Monthly rainfall
Rainfall
Monthly rainy days
Rainy days
Weather conditions
Weather
Is your destination not in the list? Have a look at other destinations in Sri Lanka.
Is August the best time to visit Sri Lanka?
In our opinion, August is a good time to visit Sri Lanka with overall pleasant weather in Kandy. However, the weather conditions may vary depending on your destination.
On average, the best time to visit Sri Lanka is in February with generally perfect weather in Kandy. On the other hand, the months of April, October and November tend to have poor weather conditions.
Interested in more climate information?
We have much more information about the climate in Sri Lanka.
Interested in the weather conditions in a specific month? Select the month below.
Weather and climate has detailed information for every country in the world. Are you going to Sri Lanka? Get detailed historical weather averages for many cities in Sri Lanka.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.