Abrget47j / CC BY-SA 3.0
San Diego, CA Weather on October 13
October 13th in San Diego, CA typically brings pleasant fall weather, with average highs around 74°F and lows near 62°F. Over 55 years of records, the warmest October 13th was in 2015 (81°F average), while the coldest was 2000 (62°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 4% of October 13th dates historically. Temperatures on this date have remained relatively stable over the past several decades.
What to Expect on October 13
Planning for October 13th in San Diego, CA? Great weather for outdoor activities.
October 13 Weather Records for San Diego
- •The all-time record high for October 13th in San Diego, CA is 90°F, set in 2020.
- •The coldest October 13th on record dropped to 50°F in 2021.
- •Temperatures have reached 90°F or higher on October 13th in 1 of the last 55 years.
Frequently Asked Questions
What was the warmest October 13 ever in San Diego?
The warmest October 13 in San Diego, CA reached 90°F in 2020. That is 16°F above the long-term average high of 74°F.
What was the coldest October 13 ever in San Diego?
The coldest October 13 in San Diego, CA dropped to 50°F in 2021. That is 12°F below the long-term average low of 62°F.
What is the average temperature on October 13 in San Diego?
On October 13, San Diego averages a high of 74°F and a low of 62°F based on 55 years of NOAA weather observations from SAN DIEGO INTL AP.
How many years of weather data are available for October 13 in San Diego?
We have 55 years of weather records for October 13 in San Diego, CA, sourced from NOAA's Global Historical Climatology Network. Records include daily high and low temperatures, precipitation, and snowfall data going back to 2025.
October 13 Weather History in San Diego
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 69°F | 61°F | 0" | -- |
| 2024 | 72°F | 61°F | 0" | -- |
| 2023 | 73°F | 60°F | 0" | -- |
| 2022 | 70°F | 66°F | 0" | -- |
| 2021 | 73°F | 50°F | 0" | -- |
| 2020 | 90°F | 63°F | 0" | -- |
| 2019 | 75°F | 61°F | 0" | -- |
| 2018 | 72°F | 62°F | 0" | -- |
| 2017 | 74°F | 64°F | 0" | -- |
| 2016 | 73°F | 62°F | 0" | -- |
| 2015 | 86°F | 76°F | 0" | -- |
| 2014 | 76°F | 63°F | 0" | -- |
| 2013 | 68°F | 59°F | 0" | -- |
| 2012 | 73°F | 59°F | 0" | -- |
| 2011 | 85°F | 65°F | 0" | -- |
| 2010 | 74°F | 66°F | 0" | -- |
| 2009 | 69°F | 61°F | 0" | -- |
| 2008 | 77°F | 53°F | 0" | -- |
| 2007 | 67°F | 60°F | 0.21" | -- |
| 2006 | 70°F | 61°F | 0.02" | -- |
| 2005 | 74°F | 58°F | 0" | -- |
| 2004 | 73°F | 65°F | 0" | -- |
| 2003 | 72°F | 62°F | 0" | -- |
| 2002 | 69°F | 61°F | 0" | -- |
| 2001 | 83°F | 56°F | 0" | -- |
| 2000 | 69°F | 55°F | 0" | -- |
| 1999 | 82°F | 62°F | 0" | -- |
| 1998 | 71°F | 62°F | 0" | -- |
| 1997 | 80°F | 56°F | 0" | -- |
| 1996 | 69°F | 62°F | 0" | -- |
| 1995 | 72°F | 64°F | 0" | -- |
| 1994 | 69°F | 63°F | 0" | -- |
| 1993 | 71°F | 63°F | 0" | -- |
| 1992 | 70°F | 64°F | 0" | -- |
| 1991 | 81°F | 68°F | 0" | -- |
| 1990 | 72°F | 62°F | 0" | -- |
| 1989 | 70°F | 63°F | 0" | -- |
| 1988 | 70°F | 63°F | 0" | -- |
| 1987 | 72°F | 61°F | 0" | -- |
| 1986 | 75°F | 56°F | 0" | -- |
| 1985 | 70°F | 58°F | 0" | -- |
| 1984 | 82°F | 63°F | 0" | -- |
| 1983 | 73°F | 66°F | 0" | -- |
| 1982 | 80°F | 59°F | 0" | -- |
| 1981 | 69°F | 59°F | 0" | -- |
| 1980 | 70°F | 65°F | 0" | -- |
| 1979 | 75°F | 64°F | 0" | -- |
| 1978 | 76°F | 65°F | 0" | -- |
| 1977 | 74°F | 64°F | 0" | -- |
| 1976 | 75°F | 66°F | 0" | -- |
| 1975 | 71°F | 58°F | 0" | -- |
| 1974 | 73°F | 63°F | 0" | -- |
| 1973 | 82°F | 58°F | 0" | -- |
| 1972 | 78°F | 57°F | 0" | -- |
| 1971 | 73°F | 61°F | 0" | -- |
Based on 55 years of data from NOAA station: SAN DIEGO INTL AP
Monthly Climate Averages
Historical temperature and precipitation averages for San Diego, CA, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.