Weather on September 18 in Tijuana
Historical weather data for September 18 in Tijuana, Mexico
Avg High28°C (82°F)
Avg Low16°C (60°F)
Warmest197928°C
Coldest198516°C
Based on 42 years of data from TIJUANA
About This Date
September 18th in Tijuana, Mexico typically brings warm fall weather, with average highs around 28°C and lows near 16°C. Over 42 years of records, the warmest September 18th was in 1979 (28°C average), while the coldest was 1985 (16°C) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 2% of September 18th dates historically.
Planning for September 18th in Tijuana? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2012 | 29°C (84°F) | 19°C (66°F) | 0" |
| 2011 | 25°C (77°F) | 14°C (57°F) | 0" |
| 2010 | 28°C (82°F) | 13°C (55°F) | 0" |
| 2009 | 31°C (87°F) | 17°C (62°F) | 0" |
| 2008 | 29°C (84°F) | 19°C (66°F) | 0" |
| 2007 | 27°C (80°F) | 14°C (57°F) | 0" |
| 2006 | 35°C (95°F) | 13°C (55°F) | 0" |
| 2005 | 28°C (82°F) | 13°C (55°F) | 0" |
| 2004 | 27°C (80°F) | 20°C (68°F) | 0" |
| 2003 | 28°C (82°F) | 13°C (55°F) | 0" |
| 2002 | 26°C (78°F) | 13°C (55°F) | 0" |
| 2001 | 25°C (77°F) | 15°C (59°F) | 0" |
| 2000 | 33°C (91°F) | 19°C (66°F) | 0" |
| 1999 | 22°C (71°F) | 16°C (60°F) | 0" |
| 1998 | 28°C (82°F) | 16°C (60°F) | 0" |
| 1997 | 33°C (91°F) | 19°C (66°F) | 0" |
| 1996 | 28°C (82°F) | 16°C (60°F) | 0" |
| 1995 | 30°C (86°F) | 18°C (64°F) | 0" |
| 1994 | 28°C (82°F) | 17°C (62°F) | 0" |
| 1993 | 25°C (77°F) | 13°C (55°F) | 0" |
| 1992 | 34°C (93°F) | 17°C (63°F) | 0" |
| 1991 | 28°C (83°F) | 14°C (57°F) | 0" |
| 1990 | 27°C (80°F) | 16°C (60°F) | 0" |
| 1989 | 25°C (77°F) | 12°C (53°F) | 0" |
| 1988 | 26°C (78°F) | 15°C (59°F) | 0" |
| 1987 | 26°C (78°F) | 13°C (56°F) | 0" |
| 1986 | 27°C (81°F) | 12°C (54°F) | 0" |
| 1985 | 22°C (71°F) | 11°C (51°F) | 0.36" |
| 1984 | 35°C (95°F) | 19°C (66°F) | 0" |
| 1983 | 30°C (86°F) | 20°C (68°F) | 0" |
| 1982 | 28°C (82°F) | 17°C (62°F) | 0" |
| 1981 | 29°C (85°F) | 19°C (66°F) | 0" |
| 1980 | 29°C (84°F) | 16°C (60°F) | 0" |
| 1979 | 37°C (98°F) | 20°C (68°F) | 0" |
| 1978 | 28°C (82°F) | 13°C (55°F) | 0" |
| 1977 | 27°C (80°F) | 11°C (52°F) | 0" |
| 1976 | 23°C (73°F) | 15°C (59°F) | 0" |
| 1975 | 30°C (86°F) | 18°C (64°F) | 0" |
| 1974 | 21°C (70°F) | 16°C (61°F) | 0" |
| 1973 | 22°C (72°F) | 14°C (57°F) | 0" |
| 1972 | 26°C (78°F) | 16°C (61°F) | 0" |
| 1971 | 26°C (79°F) | 21°C (69°F) | 0" |