- Latitude: 33.128
- Longitude: -117.279
High Temperatures
On May 19 in this location the average high temperature is 71.1 °F (21.7 °C). The lowest recored high temperature was 10.4 °F (-12.0 °C) in 2014 and the highest recored high temperature was 93.9 °F (34.4 °C) in 2008. The high temperature is usually* between 67.4 °F (19.7 °C) and 74.7 °F (23.7 °C). About a quarter of the time, the high temperature is less than 67.4 °F (19.7 °C), and another quarter of the time, the high temperature is greater than and 74.7 °F (23.7 °C). About 95% of the time, the high temperature has been between 60.5 °F (15.8 °C) and 81.7 °F (27.6 °C).
Low Temperatures
On May 19 in this location the average low temperature is 55.9 °F (13.3 °C). The lowest recored low temperature was 8.6 °F (-13.0 °C) in 2014 and the lowest recored low temperature was 80.1 °F (26.7 °C) in 1971. The low temperature is usually* between 53.5 °F (12.0 °C) and 58.2 °F (14.6 °C). About a quarter of the time, the low temperature is less than 53.5 °F (12.0 °C), and another quarter of the time, the low temperature is greater than and 58.2 °F (14.6 °C). About 95% of the time, the low temperature has been between 49.1 °F (9.5 °C) and 62.7 °F (17.1 °C).
Frost
On May 19 in this location expect the temperatures to drop below freezing for a risk of frost about 0.0% of the time.
Data Source(s)
The data used to compute the average high/low temperatures for this location were taken from the following stations:
- MARINE CORPS AIR STATION — Integrated Surface Dataset (ISD) station ID: 722926 — Weather Bureau Army Navy (WBAN): 03154 — from year 1975 to 2025
- MARINE CORPS AIR STATION — Integrated Surface Dataset (ISD) station ID: 722931 — Weather Bureau Army Navy (WBAN): 93107 — from year 2005 to 2025
- MCCLELLAN-PALOMAR AIRPORT — Integrated Surface Dataset (ISD) station ID: 722927 — Weather Bureau Army Navy (WBAN): 03177 — from year 2006 to 2025
- OCEANSIDE MUNICIPAL ARPT — Integrated Surface Dataset (ISD) station ID: 722934 — Weather Bureau Army Navy (WBAN): 53121 — from year 2006 to 2025
- FALLBROOK 5 NE — Weather Bureau Army Navy (WBAN): 53151 — from year 2008 to 2025
- LA JOLLA — Integrated Surface Dataset (ISD) station ID: 994018 — from year 2009 to 2025
- MCOLF CAMP PENDLETON RED BEAC — Integrated Surface Dataset (ISD) station ID: 722928 — Weather Bureau Army Navy (WBAN): 00369 — from year 2016 to 2022
- MCOLF CAMP PENDLETON (RED BEA — Integrated Surface Dataset (ISD) station ID: 722928 — from year 2010 to 2015
- LA JOLLA — Integrated Surface Dataset (ISD) station ID: 997292 — from year 2005 to 2007
- MC CLELLAN PALOMAR — Integrated Surface Dataset (ISD) station ID: 722927 — from year 1973 to 2005
- OCEANSIDE MUNI — Integrated Surface Dataset (ISD) station ID: 722934 — from year 2000 to 2005
- SAN DIEGO/MIRAMAR N — Integrated Surface Dataset (ISD) station ID: 722930 — Weather Bureau Army Navy (WBAN): 93107 — from year 1989 to 2003
- OCEANSIDE HARBOR — Integrated Surface Dataset (ISD) station ID: 722929 — from year 1987 to 1996
- SAN DIEGO MIRAMAR NAS — Weather Bureau Army Navy (WBAN): 93107 — from year 1948 to 1988
- SOLANA BEACH — Integrated Surface Dataset (ISD) station ID: 722919 — from year 1987 to 1987
- CAMP PENDLETON MCAS — Weather Bureau Army Navy (WBAN): 03154 — from year 1967 to 1971
- OCEANSIDE CAA AP — Weather Bureau Army Navy (WBAN): 23181 — from year 1949 to 1951