Weather in September in Gampaha District
Are you planning a trip a to Gampaha District in September and wondering what kind of weather to expect? This page has all the details you need.
What is the weather like in Gampaha District in September?
Gampaha District is a region in Sri Lanka. September in Gampaha District generally has warm temperatures, with heavy precipitation.
Temperatures
You can expect warm maximum daytime temperatures of around 30°C and nighttime temperatures around 26°C in Negombo. To learn more about the conditions in specific areas of Gampaha District in September, check out the map below. The temperatures mentioned for daytime and nighttime are general averages. However there can be days that surpass these temperatures. So equip yourself with clothing that can handle the potential heat.To explore the conditions in Gampaha District in more detail, check the map below.
Precipitation
In September, precipitation varies across different areas. From heavy rainfall in Negombo with an average of 245 mm to heavy rainfall in Kapugoda with 292 mm.Average sunshine
Most areas experience a moderate amount of sunshine, with approximately 189 hours of sunlight expected in Negombo. This makes it neither too gloomy nor overly bright.For an in-depth overview of the yearly conditions, do visit our Gampaha District climate page.
Where to go in Gampaha District in September
perfect weather
pleasant
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Select a Month of Interest
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 District's climate page.
Popular destinations
What is the weather like in September for the 5 most popular destinations in Gampaha District?
Negombo
In September 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 poor that month.
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Katunayaka
In September Katunayaka generally has very high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 25°C and heavy monthly rainfall. So on average the conditions are poor that month.
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Ja-Ela
In September Ja-Ela generally has very high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 25°C and heavy monthly rainfall. So on average the conditions are poor that month.
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Seeduwa
In September Seeduwa generally has very high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 25°C and heavy monthly rainfall. So on average the conditions are poor that month.
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Uswetakeiyawa
In September Uswetakeiyawa generally has very high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 25°C and heavy monthly rainfall. So on average the conditions are poor that month.
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Is your destination not in the list? Have a look at other destinations in Gampaha District, in Sri Lanka.
Is September the best time to visit Gampaha District?
In our view, September might not be the best time to travel to Gampaha District with often poor weather in Negombo.
On average, the best time to visit Gampaha District is in January, February and March with generally pleasant weather in Negombo. On the other hand, the weather in May, June, July, September, October and November tend to be poor.
Interested in more climate information?
We have much more information about the climate in Gampaha District.
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.