Best time to visit · California
Best time to visit Chula Vista
Chula Vista averages 87 just-right days a year; September, October and November are best. Most other days miss by being too cool.
(70 to 80°F, dry, sunny)
(45 to 65°F, dry)
(80 to 92°F, bright)
Chula Vista weather by month
Bars: share of each month's days that are just right (number = days). Below: average daily high. Outlined bars are the best months.
- Just right 87
- Too cool 195
- Too hot 7
- Too muggy 48
- Too gray 28
When to visit Chula Vista
The best time to visit Chula Vista for comfortable weather is September, October and November, when 40%, 55% and 36% of days are just right. January, February, March and December are mostly too cool, with average highs of 65 to 66°F.
Climate table
| Month | Avg high | Dew point | Cloud cover | Just-right days |
|---|---|---|---|---|
| January | 66°F | 42°F | 43% | 3 |
| February | 65°F | 45°F | 50% | 1 |
| March | 66°F | 47°F | 45% | 3 |
| April | 68°F | 49°F | 40% | 6 |
| May | 68°F | 54°F | 48% | 5 |
| June | 70°F | 55°F | 42% | 8 |
| July | 73°F | 61°F | 31% | 9 |
| August | 75°F | 62°F | 28% | 8 |
| September | 75°F | 59°F | 32% | 12 |
| October | 73°F | 54°F | 36% | 17 |
| November | 70°F | 47°F | 37% | 11 |
| December | 66°F | 42°F | 41% | 3 |
How Chula Vista compares
With 87 just-right days, Chula Vista beats the median of America's 150 largest cities (33 days). It ranks #9 of 16 California places on Goldilocks Map. On muggy days: 48. On gray days: 28.
See every California city ranked →
Places with a similar climate
Nearby
Chula Vista averages 87 just-right days a year (70 to 80°F highs, dry, mostly sunny), according to Goldilocks Map: https://goldilocksmap.com/us/california/chula-vista/Set your own perfect weather on the map →
Numbers are expected days in a typical year from 1991 to 2020 climate normals (TerraClimate; cloud cover from CHELSA), on a grid about 35 km wide. Checked against 10 years of daily records at 28 NOAA weather stations: typical error about 10 days a year. How it works. Updated 2026-10-07.