Weather in Negombo: December
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Average day temperature: | 87.2°F |
| Average night temperature: | 75.6°F | |
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Sea water temperature: | 83.3°F |
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Number of sunny days: | 11 days |
| Day length: | 11.7 - 11.8 hours | |
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Number of rainy days: | 11 days |
| Precipitation totals: | 6.1 in. | |
| more information | ||
14 days
forecast
forecast
| Negombo |
sea water
temperature
temperature
| Negombo |
Air temperature in December, °F
Show year:
2023
2022
2021
The highest day temperature during December of 2023 was 86°F. At the same time the lowest night temperature was 74°F. Day and night temperature averages during December were 83.5°F and 77.1°F.
Sea water temperature in Negombo in December, °F
Show year:
2024
2023
2022
The average sea water temperature in December of 2023 was 84.2°F. The highest and lowest sea temperatures during the month were 85.3°F and 83.5°F.
Sunny, partly cloudy and cloudy days
Mostly all days in December are partly cloudy but sunny or cloudy days are also possible.
Precipitation total in December, in.
Precipitation total value in Negombo in December is 6.4 in.
Wind speed in December, mph
The average wind speed value in December is 9.1 mph
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in December is: 6.4.
Best time for vacation in Negombo
Negombo on a weather map
Places in Sri Lanka:
Name
°F
24 Hours Forecast
Negombo
Local time: 22:40
December 22, sunday
0000
79°F
E
4 mph
4 mph
0300
79°F
NE
5 mph
5 mph
0600
79°F
E
4 mph
4 mph
0900
81°F
NE
5 mph
5 mph
1200
84°F
E
6 mph
6 mph
1500
84°F
E
7 mph
7 mph
1800
81°F
E
4 mph
4 mph
2100
81°F
SW
2 mph
2 mph
