Weather on October 15 in Colombo
Historical weather data for October 15 in Colombo, Sri Lanka
Based on 51 years of data from COLOMBO
About This Date
October 15th in Colombo, Sri Lanka typically brings pleasant fall weather, with average highs around 23°C and lows near 16°C. Over 51 years of records, the warmest October 15th was in 2010 (28°C average), while the coldest was 1971 (14°C) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 35% of October 15th dates historically, with the wettest October 15th recording 2.82" of rain. The last decade has been 19.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 19.5°F warmer on this date compared to 20-30 years ago.
Planning for October 15th in Colombo? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 26°C (79°F) | 24°C (76°F) | 0 mm |
| 2025 | 29°C (84°F) | 24°C (75°F) | -- |
| 2023 | 29°C (85°F) | 24°C (76°F) | 38 mm |
| 2022 | -- | 23°C (74°F) | 72 mm |
| 2021 | 31°C (88°F) | -- | 0 mm |
| 2020 | 30°C (86°F) | 24°C (76°F) | 39 mm |
| 2019 | -- | 24°C (76°F) | 3 mm |
| 2017 | 31°C (87°F) | 24°C (76°F) | 30 mm |
| 2016 | 32°C (89°F) | -- | 3 mm |
| 2015 | 31°C (88°F) | -- | 3 mm |
| 2014 | 31°C (88°F) | -- | 0 mm |
| 2013 | 31°C (87°F) | 26°C (78°F) | 2 mm |
| 2012 | 31°C (88°F) | -- | 2 mm |
| 2011 | 32°C (89°F) | 25°C (77°F) | 3 mm |
| 2010 | 30°C (86°F) | 27°C (80°F) | 0 mm |
| 2009 | 31°C (88°F) | 23°C (74°F) | 0 mm |
| 2006 | 22°C (71°F) | -- | 14 mm |
| 2004 | 19°C (67°F) | 14°C (57°F) | -- |
| 2003 | 21°C (70°F) | 11°C (51°F) | 0 mm |
| 2002 | 19°C (67°F) | 13°C (55°F) | 1 mm |
| 2001 | 17°C (63°F) | 14°C (57°F) | -- |
| 2000 | 21°C (69°F) | 13°C (55°F) | 1 mm |
| 1999 | 16°C (60°F) | 13°C (55°F) | -- |
| 1998 | 18°C (64°F) | 13°C (56°F) | -- |
| 1997 | 21°C (70°F) | 12°C (53°F) | -- |
| 1996 | 21°C (69°F) | 13°C (56°F) | 2 mm |
| 1995 | -- | 26°C (78°F) | 4 mm |
| 1994 | -- | 11°C (52°F) | 6 mm |
| 1993 | 21°C (70°F) | 12°C (53°F) | -- |
| 1992 | 17°C (63°F) | 13°C (56°F) | -- |
| 1991 | 21°C (69°F) | 12°C (53°F) | -- |
| 1990 | 22°C (71°F) | 9°C (49°F) | -- |
| 1989 | -- | 13°C (56°F) | -- |
| 1988 | 23°C (74°F) | 9°C (49°F) | -- |
| 1987 | 19°C (66°F) | 13°C (56°F) | -- |
| 1986 | 21°C (69°F) | 13°C (56°F) | 1 mm |
| 1985 | 19°C (66°F) | 11°C (52°F) | 0 mm |
| 1984 | 19°C (66°F) | 11°C (51°F) | 0 mm |
| 1983 | 21°C (70°F) | 13°C (55°F) | -- |
| 1982 | 20°C (68°F) | 12°C (53°F) | -- |
| 1981 | 19°C (67°F) | 13°C (55°F) | -- |
| 1980 | 19°C (66°F) | 13°C (56°F) | -- |
| 1979 | 31°C (88°F) | -- | -- |
| 1978 | 20°C (68°F) | 13°C (55°F) | -- |
| 1977 | 22°C (71°F) | 14°C (57°F) | -- |
| 1976 | 18°C (64°F) | 13°C (56°F) | -- |
| 1975 | 18°C (64°F) | 13°C (56°F) | -- |
| 1974 | 17°C (63°F) | 11°C (52°F) | -- |
| 1973 | 22°C (72°F) | 10°C (50°F) | -- |
| 1972 | 23°C (74°F) | 10°C (50°F) | -- |
| 1971 | 19°C (66°F) | 9°C (48°F) | -- |