Weather on September 29 in Colombo
Historical weather data for September 29 in Colombo, Sri Lanka
Based on 53 years of data from COLOMBO
About This Date
September 29th in Colombo, Sri Lanka typically brings pleasant fall weather, with average highs around 23°C and lows near 17°C. Over 53 years of records, the warmest September 29th was in 2012 (29°C average), while the coldest was 1971 (14°C) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 32% of September 29th dates historically, with the wettest September 29th recording 6.91" of rain. The last decade has been 20.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 20.8°F warmer on this date compared to 20-30 years ago.
Planning for September 29th in Colombo? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 30°C (86°F) | 28°C (82°F) | -- |
| 2023 | 30°C (86°F) | 24°C (75°F) | 6.91" |
| 2022 | 31°C (88°F) | 27°C (81°F) | 0" |
| 2021 | 31°C (87°F) | 24°C (76°F) | 0" |
| 2020 | 29°C (84°F) | 24°C (76°F) | 2.31" |
| 2019 | 29°C (85°F) | 22°C (72°F) | 3.38" |
| 2018 | 29°C (85°F) | 25°C (77°F) | 0.43" |
| 2017 | 31°C (87°F) | 27°C (80°F) | 0.08" |
| 2016 | 31°C (88°F) | 26°C (79°F) | 0.66" |
| 2015 | 28°C (83°F) | -- | 5.97" |
| 2014 | 31°C (88°F) | 25°C (77°F) | 0.13" |
| 2013 | 31°C (88°F) | -- | 0" |
| 2012 | 31°C (88°F) | 27°C (81°F) | 0.05" |
| 2011 | 31°C (88°F) | -- | 0" |
| 2010 | 29°C (85°F) | 23°C (74°F) | 0.33" |
| 2009 | 30°C (86°F) | 25°C (77°F) | 2.21" |
| 2007 | 31°C (87°F) | -- | 0.25" |
| 2006 | 18°C (65°F) | -- | 0" |
| 2005 | 19°C (67°F) | -- | 0" |
| 2004 | 20°C (68°F) | 14°C (57°F) | 0" |
| 2003 | 21°C (69°F) | 12°C (53°F) | 1.04" |
| 2002 | 22°C (72°F) | 11°C (52°F) | -- |
| 2001 | 17°C (62°F) | 14°C (58°F) | 0.51" |
| 2000 | 19°C (67°F) | 13°C (56°F) | -- |
| 1999 | 19°C (67°F) | 14°C (57°F) | -- |
| 1998 | -- | 25°C (77°F) | 0.3" |
| 1997 | 22°C (72°F) | 12°C (53°F) | -- |
| 1996 | 17°C (62°F) | 12°C (54°F) | -- |
| 1995 | 22°C (71°F) | 11°C (51°F) | 0" |
| 1994 | -- | 14°C (57°F) | 0.1" |
| 1993 | 21°C (69°F) | 12°C (54°F) | -- |
| 1992 | 17°C (63°F) | 14°C (57°F) | 0" |
| 1991 | 20°C (68°F) | 14°C (57°F) | -- |
| 1990 | 21°C (70°F) | 12°C (53°F) | 0" |
| 1989 | -- | 10°C (50°F) | -- |
| 1988 | 18°C (64°F) | 13°C (56°F) | -- |
| 1987 | 19°C (67°F) | 12°C (53°F) | -- |
| 1986 | 20°C (68°F) | 14°C (57°F) | 0.1" |
| 1985 | 18°C (65°F) | 13°C (55°F) | 0" |
| 1984 | 17°C (63°F) | 12°C (54°F) | -- |
| 1983 | 19°C (67°F) | 9°C (49°F) | 0" |
| 1982 | 20°C (68°F) | 13°C (55°F) | 0" |
| 1981 | 22°C (72°F) | 10°C (50°F) | -- |
| 1980 | -- | 25°C (77°F) | -- |
| 1979 | 30°C (86°F) | 26°C (79°F) | -- |
| 1978 | 16°C (61°F) | 13°C (55°F) | -- |
| 1977 | 21°C (69°F) | 12°C (54°F) | -- |
| 1976 | 21°C (70°F) | 11°C (51°F) | -- |
| 1975 | 18°C (64°F) | 13°C (55°F) | -- |
| 1974 | 18°C (65°F) | 14°C (57°F) | -- |
| 1973 | 18°C (65°F) | 13°C (56°F) | -- |
| 1972 | 20°C (68°F) | 12°C (54°F) | -- |
| 1971 | 16°C (61°F) | 12°C (53°F) | -- |