- Latitude: 33.439
- Longitude: -117.19
High Temperatures
On May 30 in this location the average high temperature is 71.5 °F (21.9 °C). The lowest recored high temperature was 32.0 °F (0.0 °C) in 2014 and the highest recored high temperature was 89.1 °F (31.7 °C) in 1984. The high temperature is usually* between 68.2 °F (20.1 °C) and 74.8 °F (23.8 °C). About a quarter of the time, the high temperature is less than 68.2 °F (20.1 °C), and another quarter of the time, the high temperature is greater than and 74.8 °F (23.8 °C). About 95% of the time, the high temperature has been between 61.9 °F (16.6 °C) and 81.0 °F (27.2 °C).
Low Temperatures
On May 30 in this location the average low temperature is 57.1 °F (14.0 °C). The lowest recored low temperature was 10.0 °F (-12.2 °C) in 2014 and the lowest recored low temperature was 70.0 °F (21.1 °C) in 1984. The low temperature is usually* between 54.4 °F (12.4 °C) and 59.9 °F (15.5 °C). About a quarter of the time, the low temperature is less than 54.4 °F (12.4 °C), and another quarter of the time, the low temperature is greater than and 59.9 °F (15.5 °C). About 95% of the time, the low temperature has been between 49.1 °F (9.5 °C) and 65.1 °F (18.4 °C).
Frost
On May 30 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 1973 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
- MCOLF CAMP PENDLETON RED BEAC — Integrated Surface Dataset (ISD) station ID: 722928 — Weather Bureau Army Navy (WBAN): 00369 — from year 2016 to 2023
- MCOLF CAMP PENDLETON (RED BEA — Integrated Surface Dataset (ISD) station ID: 722928 — from year 2010 to 2015
- 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
- OCEANSIDE HARBOR — Integrated Surface Dataset (ISD) station ID: 722929 — from year 1984 to 1993
- CAMP PENDLETON MCAS — Weather Bureau Army Navy (WBAN): 03154 — from year 1967 to 1968
- OCEANSIDE CAA AP — Weather Bureau Army Navy (WBAN): 23181 — from year 1949 to 1951