Del Mar (CA) Weather and Climate: A Comprehensive Guide
Del Mar maintains a fairly consistent pleasant average temperature.
It experiences desert-like conditions in terms of precipitation, with almost no rainfall.
Now, let’s break down all the climate details for a clearer picture.
Average maximum day and minimum night temperature
The climate in Del Mar remains fairly constant, offering pleasant temperatures throughout the year. Typically, average maximum daytime temperatures range from a comfortable 24°C in September to a pleasant 18°C in the coolest month, January.
Nights are cooler, with lows often dropping to around 8°C during the colder months.Check out our detailed temperature page for more information.
Temperature ranges by month
Precipitation and rainy days
Del Mar experiences desert-like conditions in terms of precipitation with almost no rainfall, generally receiving 238 mm annually. The climate in Del Mar shows significant variation throughout the year. Expect moderate rainfall in December, with an average of 62 mm of precipitation over 7 rainy days.
In contrast, June offers drier and sunnier days, with around 0.6 mm of rainfall over a single rainy day. For more details, please visit our Del Mar Precipitation page.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
Del Mar offers a pleasant mix of sunny and slightly overcast days. The difference in sunshine hours between July (10.1 hours daily) and February (7.7 hours daily) provides a bit of variety for visitors and residents.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Average humidity
The relative humidity is high throughout the year in Del Mar.
The city experiences its highest humidity in July, reaching 75%. In January, the humidity drops to its lowest level at 64%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Forecast for Del Mar (CA)
Select a Month of Interest
Check the conditions for any month of the year.
The best time of year to visit Del Mar in the United States of America
During the months of June, July, August, September, October and November you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
September has an average maximum temperature of 24°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of 18°C.
December tops the wettest month list with 62 mm of rainfall.
June is the driest month with 1 mm of precipitation.
July is the sunniest month with an average of 304 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
