Mannar Island in december: average Weather, Temperature and Climate
Weather in Mannar Island in december 2024
The weather in Mannar Island in december comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout december
tolerable weather UV index: 7
Weather at 6am
81°F
Partly Cloudy
34% of time
31%
18%
13%
Weather at 12pm
85°F
Moderate rain at times
35% of time
27%
27%
11%
Weather at 6pm
79°F
Clear/Sunny
32% of time
31%
25%
9%
Weather at 3am
79°F
30%
30%
19%
13%
Evolution of daily average temperature and precipitation in Mannar Island in december
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Mannar Island in december.
The climate of Mannar Island in december is tolerable
The weather in december in Mannar Island is wet (with 11.8in of rainfall over 14 days). It should be noted an improvement from the previous month since in november it receives an average of 17.8in of precipitation over 17 days.
The climate nice here december. The thermometer averaged maximum of 85°F. The seasonal minimum is 81°F. Thus, the mean temperature average in december in Mannar Island is 83°F. Note that these seasonal averages are in contrast with those observed in Mannar Island in december with a maximum record of 88°F in 2015 and a minimum record of 68°F in 2020. You can plan to have about 5 days with temperatures up to 86°F, or 16 of the month.
On average, in Mannar Island, the days of december last 11:36. Sunrise is at 06:18 and sunset is at 17:54.
With a correct weather, december is okay (but not the best) to go in that area in Sri Lanka.
Mannar Island: another month?
If you can push back the dates of your trip, we advise you to go in january to Mannar Island. more information
December: another location in Sri Lanka?
If you want to go to Sri Lanka in december, there are destinations with better weather than Mannar Island:
In december, Anuradhapura, Chilaw, Kalutara, Kurunegala, Negombo and Tangalle have good weather.
Seasonal average climate and temperature of Mannar Island in december
Check below seasonal norms These statistics are generated from the weather statements of the past years of the month of december.
| December | |||||
| Outside temperature | |||||
| Average temperature | 83°F | ||||
| Highest temperature | 85°F | ||||
| Lowest temperature | 81°F | ||||
| Highest record temperature | 88°F (2015) | ||||
| Lowest record temperature | 68°F (2020) | ||||
| Number of days at +86°F | 5 day(s) (16%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 82°F | ||||
| Lowest sea temperature | 79°F | ||||
| Highest sea temperature | 84°F | ||||
| Wind | |||||
| Wind speed | 24km/h | ||||
| Wind temperature | 81°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 11.8in | ||||
| Number of days with rainfall | 14 day(s) (44%) | ||||
| Record daily rainfall | 5.3in (2010) | ||||
| Other climate data | |||||
| Humidity | 80% | ||||
| Visibility | 9.21km | ||||
| Cloud cover | 44% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 8 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:18 | ||||
| Time of sunset | 17:54 | ||||
| Length of day | 11:36 | ||||
| Our opinion about the weather in december | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last december?
Here is the day by day recorded weather in Mannar Island in december 2023:
77°F to 79°F
77°F to 79°F
79°F to 81°F
81°F to 83°F
81°F to 83°F
79°F to 85°F
81°F to 83°F
79°F to 85°F
79°F to 83°F
79°F to 85°F
79°F to 81°F
79°F to 83°F
77°F to 83°F
79°F to 81°F
79°F to 85°F
79°F to 81°F
77°F to 79°F
77°F to 81°F
77°F to 81°F
77°F to 83°F
77°F to 83°F
77°F to 81°F
77°F to 83°F
77°F to 81°F
77°F to 83°F
77°F to 85°F
79°F to 81°F
77°F to 83°F
77°F to 83°F
77°F to 81°F
77°F to 83°F
Map: other cities in Sri Lanka in december
Cities near Mannar Island:
| Poonakari in december | tolerable weather |
| Kayts in december | tolerable weather |
| Jaffna in december | tolerable weather |
| Wilpattu National Park in december | good weather |
| Vavuniya in december | good weather |
| Thalayadi in december | tolerable weather |
| Kalpitiya in december | tolerable weather |
| Point Pedro in december | tolerable weather |
| Anuradhapura in december | good weather |
| Mullaitivu in december | tolerable weather |
| Puttalam in december | tolerable weather |
| Arisimale Beach in december | good weather |
Click over cities on the map for information about the weather in december.
Mannar Island
perfect weather
good
tolerable
bad
very bad
Weather data for Mannar Island in december:
Weather data for Mannar Island for december are derived from an average of the weather forecast since 2009 in Mannar Island. There is a margin of error and these forecasts are to be considered as general information only. The weather in Mannar Island 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 Mannar Island.