Tangalle in december: average Weather, Temperature and Climate
Weather in Tangalle in december 2026
The weather in Tangalle in december comes from statistical datas on the last years. You can view the weather statistics for all the month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout december
good weather UV index: 7
Weather at 6am
81°F
Clear/Sunny
42% of time
34%
19%
3%
Weather at 12pm
86°F
Moderate rain at times
35% of time
32%
18%
13%
Weather at 6pm
79°F
Moderate rain at times
42% of time
22%
21%
10%
Weather at 3am
76°F
37%
36%
17%
9%
Evolution of daily average temperature and precipitation in Tangalle in december
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Tangalle in december.
The climate of Tangalle in december is good
The climate in december in Tangalle is wet (with 4.1in of rainfall over 6 days). It should be noted an improvement from the previous month since in november it receives an average of 6.7in of precipitation over 12 days.
The climate quite pleasant in that locality december. The thermometer averaged maximum of 88°F. In the morning the temperature drops to 81°F. Thus, the mean temperature average on this month of december in Tangalle is 85°F. Note that these seasonal averages are in contrast with those observed in Tangalle in the month of december with a maximum record of 94°F in 2017 and a minimum record of 70°F in 2021. You can plan to have about 23 days with temperatures over 86°F, or 74 of time.
In december in Tangalle, the days on average last 11:47. Sunrise is at 06:08 and sunset is at 17:55.
With a good weather, the month of december is a good time to go in this locality.
Seasonal average climate and temperature of Tangalle in december
Check below seasonal norms These statistics are set from the weather statements of the past years of the month of december.
| December | |||||
| Outside temperature | |||||
| Average temperature | 85°F | ||||
| Highest temperature | 88°F | ||||
| Lowest temperature | 81°F | ||||
| Highest record temperature | 94°F (2017) | ||||
| Lowest record temperature | 70°F (2021) | ||||
| Number of days at +86°F | 23 day(s) (74%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 83°F | ||||
| Lowest sea temperature | 81°F | ||||
| Highest sea temperature | 85°F | ||||
| Wind | |||||
| Wind speed | 13km/h | ||||
| Wind temperature | 81°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 4.1in | ||||
| Number of days with rainfall | 6 day(s) (21%) | ||||
| Record daily rainfall | 2in (2010) | ||||
| Other climate data | |||||
| Humidity | 83% | ||||
| Visibility | 9.59km | ||||
| Cloud cover | 38% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 9 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:08 | ||||
| Time of sunset | 17:55 | ||||
| Length of day | 11:47 | ||||
| Our opinion about the weather in december | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last december?
Here is the day by day recorded weather in Tangalle in december 2025:
77°F to 83°F
76°F to 86°F
76°F to 83°F
76°F to 83°F
76°F to 85°F
76°F to 85°F
74°F to 86°F
76°F to 85°F
76°F to 83°F
76°F to 85°F
76°F to 83°F
76°F to 83°F
74°F to 85°F
74°F to 83°F
76°F to 83°F
76°F to 83°F
76°F to 85°F
76°F to 88°F
76°F to 83°F
76°F to 85°F
76°F to 85°F
74°F to 81°F
74°F to 83°F
74°F to 83°F
74°F to 81°F
74°F to 85°F
74°F to 83°F
74°F to 83°F
74°F to 86°F
76°F to 85°F
76°F to 85°F
Map: other cities in Sri Lanka in december
Cities near Tangalle:
| Unakuruwa Beach in december | good weather |
| Matara in december | good weather |
| Mirissa in december | good weather |
| Hambantota in december | good weather |
| Weligama in december | good weather |
| Sinharaja in december | tolerable weather |
| Udawalawe National Park in december | tolerable weather |
| Neluwa in december | tolerable weather |
| Galle in december | good weather |
| Yala National Park in december | good weather |
| Hikkaduwa in december | good weather |
| Haputale in december | tolerable weather |
Click over cities on the map for information about the weather in december.
Tangalle
perfect weather
good
tolerable
bad
very bad
Weather data for Tangalle in december:
Weather data for Tangalle for december are derived from an average of the weather forecast since 2009 in Tangalle. There is a margin of error and these forecasts are to be considered as general information only. The weather in Tangalle can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Tangalle.