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Sri LankaThe weather in December in Arugam Bay
It's hot in December in Arugam Bay with an average temperature of 30°C. Temperatures this month range from a low of 29°C to a high of 30°C. At night, you can expect temperatures between 23°C and 25°C.
Looking for sun? December isn’t a good month to be in Arugam Bay. The temperature is nice, but there’s too much chance of rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in December for Arugam Bay, Sri Lanka. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 34°C in 2023, Arugam Bay reached the highest temperature in December over the past 10 years. The lowest daytime temperature in this month was 25°C in 2020. The extreme nighttime temperatures ranged from a lowest recorded value of 20°C to a highest value of 26°C.
Water temperature
The water temperature at Arugam Bay is 29°C this month. Nice and warm for a swim.
Rainfall amount
In December, there is an average of 396 mm of precipitation, spread over 30 days. The wind speed is around 3 Bft, mostly coming from the Southeast.
Daily weather in December for Arugam Bay
Click on any day in December to get detailed info about the usual weather on that day in Arugam Bay. Check out the historical temperatures and precipitation over the past 10 years on this day.
December weather comparison
| Arugam Bay | New York | |
|---|---|---|
| Average temperature | 30°C | 9°C |
| Max. temperature | 30°C | 12°C |
| Min. temperature | 23°C | -5°C |
| Total precipitation | 396 mm | 133 mm |
| Rainy days | 30 days | 17 days |
Start of December
The month of December starts in Arugam Bay with hot temps, averaging around 30°C during the day and nights around 25°C.
Mid December
By mid-December, daytime temps stay steady at around 30°C, with nights around 24°C. There’s a high chance of precipitation during this time.
End of December
By the end of December, the average daytime temperature in Arugam Bay is around 30°C, while nighttime temps are about 24°C. There’s a significant chance of many days with precipitation.
Find affordable trips to Arugam Bay
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of Arugam Bay for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in December in Arugam Bay, Sri Lanka. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in December in Arugam Bay
Temperature in December in Arugam Bay over the years
Precipitation charts
These charts show the average amount of precipitation in December in Arugam Bay, Sri Lanka. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in December in Arugam Bay
Total precipitation in December in Arugam Bay over the years
Daily UV index in December in Arugam Bay
This chart shows the average daily UV index in December in Arugam Bay, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in December in Arugam Bay
The weather in December in Arugam Bay is rated 4 out of 5 stars by 1 visitor. Have you been to Arugam Bay? Share your weather experience to help other visitors.
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Despite the unpredictable rainfall, the temperature was pleasant. The evenings were calm and cool.— This text is automatically translated to English
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Average weather in Arugam Bay by month
Click on a month below to see detailed weather info for Arugam Bay. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.