San Diego in may: average Weather, Temperature and Climate
Weather in San Diego in may 2025
The weather in San Diego in may comes from statistical datas on the last years. You can view the weather statistics for all the month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout may
perfect weather
Weather at 6am
65°F
Clear/Sunny
61% of time
21%
8%
7%
Weather at 12pm
68°F
Clear/Sunny
79% of time
13%
6%
3%
Weather at 6pm
63°F
Clear/Sunny
63% of time
24%
8%
6%
Weather at 3am
59°F
58%
22%
9%
7%
Evolution of daily average temperature and precipitation in San Diego in may
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in San Diego in may.
The climate of San Diego in may is perfect
The weather in may in San Diego is dry ; it does not rain often (0.8in of rainfall over 1 days).
The climate good in this city the month of may. Temperatures are up to 70°F. The seasonal minimum is 65°F. Thus, the mean temperature average in may in San Diego is 67°F. Note that seasonal normals in contrast with those observed in San Diego in may with a maximum record of 92°F in 2014 and a minimum record of 54°F in 2010. You can plan to have about 27 days with temperatures above 65°F, or 87% of the month.
On this month of may, day length in San Diego is generally 13:51. Sunrise is at 04:50 and sets at 18:41.
With good weather conditions, may is a good month to go in San Diego in United States.
Seasonal average climate and temperature of San Diego in may
Check below seasonal norms These statistics are set from the weather statements earlier years of may.
| May | |||||
| Outside temperature | |||||
| Average temperature | 67°F | ||||
| Highest temperature | 70°F | ||||
| Lowest temperature | 65°F | ||||
| Highest record temperature | 92°F (2014) | ||||
| Lowest record temperature | 54°F (2010) | ||||
| Number of days at +65°F | 27 day(s) (87%) | ||||
| Sea temperature | |||||
| Average sea temperature | 63°F | ||||
| Lowest sea temperature | 59°F | ||||
| Highest sea temperature | 67°F | ||||
| Wind | |||||
| Wind speed | 20km/h | ||||
| Wind temperature | 65°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 0.8in | ||||
| Number of days with rainfall | 1 day(s) (3%) | ||||
| Record daily rainfall | 1.2in (2017) | ||||
| Other climate data | |||||
| Humidity | 71% | ||||
| Visibility | 9.8km | ||||
| Cloud cover | 20% | ||||
| UV index | 5 | ||||
| Daily sunshine hours | 14 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 04:50 | ||||
| Time of sunset | 18:41 | ||||
| Length of day | 13:51 | ||||
| Our opinion about the weather in may | |||||
| Our opinion at whereandwhen.net | perfect | ||||
How was the weather last may?
Here is the day by day recorded weather in San Diego in may 2024:
59°F to 68°F
59°F to 68°F
59°F to 70°F
59°F to 67°F
58°F to 61°F
56°F to 68°F
59°F to 67°F
59°F to 67°F
59°F to 68°F
61°F to 70°F
61°F to 72°F
61°F to 72°F
63°F to 72°F
59°F to 67°F
59°F to 67°F
61°F to 67°F
61°F to 68°F
61°F to 68°F
59°F to 67°F
59°F to 65°F
58°F to 67°F
59°F to 67°F
59°F to 65°F
59°F to 65°F
59°F to 63°F
61°F to 67°F
59°F to 70°F
59°F to 68°F
59°F to 68°F
61°F to 70°F
61°F to 70°F
Map: other cities in California in may
Cities near San Diego:
| Chula Vista in may | perfect weather |
| Encinitas in may | good weather |
| Carlsbad in may | perfect weather |
| Oceanside in may | perfect weather |
| Cleveland National Forest in may | perfect weather |
| Temecula in may | perfect weather |
| San Clemente in may | perfect weather |
| Anza-Borrego Desert State Park in may | perfect weather |
| Newport Beach in may | perfect weather |
| Huntington Beach in may | perfect weather |
| Palm Springs in may | perfect weather |
| San Bernardino in may | perfect weather |
Click over cities on the map for information about the weather in may.
San Diego
perfect weather
good
tolerable
bad
very bad
Weather data for San Diego in may:
Weather data for San Diego for may are derived from an average of the weather forecast since 2009 in San Diego. There is a margin of error and these forecasts are to be considered as general information only. The weather in San Diego can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to San Diego.