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Unawatuna weather in December 2019
- 29°C max day temperature
29
- 7 hours of sunshine per day
7
- 10 days with some rainfall
10
- 22°C min night temperature
22
- 12 hours of daylight per day
12
- High heat & humidity
H
- 181 mm of monthly rainfall
181
- 11 (Extreme) UV index
11
- 28°C sea temperature
28
Going to Unawatuna? Find the best month to visit Unawatuna based on the weather.
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Expect 29°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Unawatuna in December. Check more long-term weather averages for Unawatuna in December before you book your next holiday to Sri Lanka in 2019/2020.
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The December weather guide for Unawatuna, Sri Lanka shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
Guide to Unawatuna weather in December
The average maximum daytime temperature in Unawatuna in December is a warm 29°C (84°F) with high heat & humidity. The average night-time temperature is usually a warm 22°C (72°F). There are usually 7 hours of bright sunshine each day, which represents 55% of the 12 hours of daylight.
Expect 181mm (7.1 inches) of rainfall across the whole of December with 10 days with some rain falling. Maximum UV levels will be extreme (11 UV index) at midday when the skies are clear.
The average sea temperature in and around Unawatuna in December is 28°C (82°F).
Unawatuna sunrise & sunset times for December 2019
Browse the sunrise & sunset times for Unawatuna in December 2019. Select a month to view Unawatuna sunrise & sunset times for the next twelve months.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Sunday, 1st December 2019 | 06:04 | 17:52 |
Monday, 2nd December 2019 | 06:04 | 17:52 |
Tuesday, 3rd December 2019 | 06:05 | 17:53 |
Wednesday, 4th December 2019 | 06:05 | 17:53 |
Thursday, 5th December 2019 | 06:06 | 17:53 |
Friday, 6th December 2019 | 06:06 | 17:54 |
Saturday, 7th December 2019 | 06:07 | 17:54 |
Sunday, 8th December 2019 | 06:07 | 17:54 |
Monday, 9th December 2019 | 06:07 | 17:55 |
Tuesday, 10th December 2019 | 06:08 | 17:55 |
Wednesday, 11th December 2019 | 06:08 | 17:56 |
Thursday, 12th December 2019 | 06:09 | 17:56 |
Friday, 13th December 2019 | 06:09 | 17:56 |
Saturday, 14th December 2019 | 06:10 | 17:57 |
Sunday, 15th December 2019 | 06:10 | 17:57 |
Monday, 16th December 2019 | 06:11 | 17:58 |
Tuesday, 17th December 2019 | 06:11 | 17:58 |
Wednesday, 18th December 2019 | 06:12 | 17:59 |
Thursday, 19th December 2019 | 06:12 | 17:59 |
Friday, 20th December 2019 | 06:13 | 18:00 |
Saturday, 21st December 2019 | 06:13 | 18:00 |
Sunday, 22nd December 2019 | 06:14 | 18:01 |
Monday, 23rd December 2019 | 06:14 | 18:01 |
Tuesday, 24th December 2019 | 06:15 | 18:02 |
Wednesday, 25th December 2019 | 06:15 | 18:02 |
Thursday, 26th December 2019 | 06:16 | 18:03 |
Friday, 27th December 2019 | 06:16 | 18:03 |
Saturday, 28th December 2019 | 06:17 | 18:04 |
Sunday, 29th December 2019 | 06:17 | 18:04 |
Monday, 30th December 2019 | 06:18 | 18:05 |
Tuesday, 31st December 2019 | 06:18 | 18:05 |
- Save up to 11% on all inclusive holidays to Sri Lanka
- Book online with First Choice to receive discount
- FREE kids places & low deposits also available
Popular Sri Lanka destinations
Below are average maximum temperatures at popular destinations in Sri Lanka in December. Select a destination to see more weather parameters.
More Sri Lanka destinations
- Ahungalla
- Anuradhapura
- Arugam Bay
- Aturuwella
- Hikkaduwa
- Jaffna
- Kandalama
- Kandy
- Kurunegala
- Matara
- Mirissa Beach
- Mount Lavinia-Dehiwala
- Nuwara Eliya
- Polonnaruwa
- Sigiriya
- Trincomalee
- Unawatuna
- Waikkal
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