Measurements:
°C
°F
CURRENT WEATHER
11:26
Chula Vista
88°F
E 7 mph
Feels like: 94°F
Precip: 5%
World Resorts USA Chula Vista Weather

7 Day Weather Forecast

07.15
wed
DAY
88°F
E 7 mph
precip
5%
NIGHT
78°F
NE 4 mph
precip
5%
07.16
thu
DAY
84°F
NE 11 mph
precip
3%
NIGHT
76°F
N 7 mph
precip
6%
07.17
fri
DAY
82°F
NE 11 mph
precip
4%
NIGHT
74°F
NE 6 mph
precip
6%
07.18
sat
DAY
82°F
NE 9 mph
precip
4%
NIGHT
74°F
NE 5 mph
precip
6%
07.19
sun
DAY
82°F
E 8 mph
precip
2%
NIGHT
74°F
E 5 mph
precip
7%
07.20
mon
DAY
80°F
E 8 mph
precip
3%
NIGHT
74°F
E 5 mph
precip
5%
07.21
tue
DAY
80°F
E 8 mph
precip
3%
NIGHT
74°F
NE 5 mph
precip
6%

Chula Vista Sea Water Temperature in July, °F

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Chula Vista was 19.6°F. The maximum and minimum values were 18.5°F and 21.3°F respectively.

Chula Vista on the Weather Map

Best Time to Visit Chula Vista
The most sunny months:
July 25 days
August 22 days
October 21 days
The most warm months:
August 83.0 °F
September 81.8 °F
July 80.6 °F
Warmest sea temperature:
August 70.7 °F
September 69.3 °F
July 69.3 °F
The most cold months:
January 65.8 °F
March 65.9 °F
February 66.1 °F
The most rainy months:
January 2 days
April 1 day
February 1 day
The most windy months:
March 6 mph
May 6 mph
April 6 mph
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