Weather on December 15 in Colombo
Historical weather data for December 15 in Colombo, Sri Lanka
Based on 52 years of data from COLOMBO
About This Date
December 15th in Colombo, Sri Lanka typically brings pleasant winter weather, with average highs around 23°C and lows near 15°C. Over 52 years of records, the warmest December 15th was in 2023 (28°C average), while the coldest was 1982 (12°C) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 27% of December 15th dates historically, with the wettest December 15th recording 5.66" of rain. The last decade has been 21.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 21.0°F warmer on this date compared to 20-30 years ago.
Planning for December 15th in Colombo? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2025 | 28°C (83°F) | 24°C (76°F) | -- |
| 2024 | 32°C (89°F) | 24°C (76°F) | -- |
| 2023 | 32°C (90°F) | 24°C (76°F) | 20 mm |
| 2022 | 31°C (88°F) | 23°C (73°F) | 43 mm |
| 2021 | 31°C (87°F) | -- | 3 mm |
| 2020 | 31°C (87°F) | 22°C (72°F) | 0 mm |
| 2019 | 31°C (87°F) | 23°C (74°F) | 3 mm |
| 2018 | 30°C (86°F) | -- | 0 mm |
| 2017 | 31°C (87°F) | 23°C (73°F) | 144 mm |
| 2016 | 32°C (89°F) | 23°C (73°F) | 0 mm |
| 2015 | 31°C (88°F) | -- | 8 mm |
| 2014 | 31°C (88°F) | 24°C (75°F) | 19 mm |
| 2013 | 30°C (86°F) | 24°C (76°F) | 1 mm |
| 2012 | 30°C (86°F) | 24°C (76°F) | 0 mm |
| 2011 | 29°C (85°F) | 24°C (76°F) | 0 mm |
| 2010 | 30°C (86°F) | 23°C (74°F) | 0 mm |
| 2007 | 29°C (85°F) | -- | 13 mm |
| 2005 | 18°C (64°F) | -- | 8 mm |
| 2004 | 19°C (67°F) | 14°C (57°F) | -- |
| 2003 | 21°C (70°F) | 8°C (46°F) | -- |
| 2002 | 18°C (65°F) | 14°C (58°F) | -- |
| 2001 | 21°C (69°F) | 5°C (41°F) | -- |
| 2000 | 23°C (73°F) | 7°C (44°F) | -- |
| 1999 | 21°C (69°F) | 12°C (53°F) | -- |
| 1998 | 20°C (68°F) | 12°C (53°F) | -- |
| 1997 | 21°C (69°F) | 13°C (56°F) | -- |
| 1996 | 19°C (67°F) | 13°C (56°F) | 38 mm |
| 1995 | 20°C (68°F) | 6°C (42°F) | 0 mm |
| 1994 | -- | 23°C (74°F) | 5 mm |
| 1993 | 19°C (66°F) | 14°C (58°F) | -- |
| 1992 | 16°C (60°F) | 13°C (56°F) | -- |
| 1991 | 17°C (62°F) | 14°C (57°F) | -- |
| 1990 | 21°C (69°F) | 11°C (52°F) | -- |
| 1989 | 17°C (62°F) | 13°C (56°F) | -- |
| 1988 | 19°C (67°F) | 8°C (47°F) | -- |
| 1987 | 22°C (72°F) | 8°C (47°F) | -- |
| 1986 | 20°C (68°F) | 13°C (56°F) | 15 mm |
| 1985 | 21°C (69°F) | 13°C (55°F) | -- |
| 1984 | 21°C (69°F) | 7°C (45°F) | -- |
| 1983 | 17°C (63°F) | 14°C (57°F) | 18 mm |
| 1982 | 18°C (64°F) | 5°C (41°F) | -- |
| 1981 | 19°C (66°F) | 12°C (53°F) | -- |
| 1980 | 20°C (68°F) | 11°C (51°F) | -- |
| 1979 | 32°C (90°F) | -- | -- |
| 1978 | 31°C (88°F) | -- | -- |
| 1977 | 18°C (65°F) | 13°C (55°F) | -- |
| 1976 | 19°C (66°F) | 13°C (55°F) | -- |
| 1975 | 20°C (68°F) | 11°C (51°F) | -- |
| 1974 | 20°C (68°F) | 6°C (42°F) | -- |
| 1973 | 19°C (67°F) | 12°C (54°F) | -- |
| 1972 | 18°C (64°F) | 13°C (55°F) | -- |
| 1971 | 21°C (69°F) | 12°C (53°F) | -- |