Live Weather & Forecast
Weather in Chula Vista
California, United States · Real-time conditions & 3-day outlook
17°C
Feels like 17°C
63°F / Feels 63°F
Overcast
Chula Vista, California
🌙 Nighttime
Updated: 2026-04-12 21:30
Humidity
83%
Wind
9 km/h WNW
Wind Gust
11.1 km/h
Pressure
1017 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0.03 mm
Cloud Cover
100%
Dew Point
14°C
Wind Degree
292°
Air Quality Index
US EPA: Good
UK DEFRA: Low (2)
CO
144.9 μg/m³
NO₂
46.1 μg/m³
O₃
25 μg/m³
SO₂
4.7 μg/m³
PM 2.5
13.9 μg/m³
PM 10
16.1 μg/m³
Today's Hourly Forecast
24-hour breakdown for Chula Vista, California
12 AM
16°
Clear
1 AM
16°
Overcast
2 AM
15°
Light rain
3 AM
15°
Light drizzle
4 AM
14°
Clear
5 AM
14°
Clear
6 AM
14°
Patchy rain nearby
7 AM
15°
Patchy light rain
8 AM
16°
Sunny
9 AM
17°
Sunny
10 AM
19°
Partly Cloudy
11 AM
19°
Cloudy
12 PM
20°
Partly Cloudy
1 PM
21°
Sunny
2 PM
20°
Partly Cloudy
3 PM
18°
Partly Cloudy
4 PM
19°
Light rain
5 PM
19°
Sunny
6 PM
18°
Sunny
7 PM
18°
Patchy rain nearby
8 PM
18°
Partly Cloudy
9 PM
17°
Overcast
10 PM
17°
Patchy rain nearby
11 PM
17°
Overcast
3-Day Forecast
Daily overview for Chula Vista, California
Today
Patchy rain nearby
21°
/
14°
🌧️ 87% chance of rain
💧 Avg. humidity: 77%
💨 Max wind: 22 km/h
🌧️ Total precip: 4.15 mm
☀️ UV Index: 1.5
🌅 Sunrise: 06:22 AM
🌇 Sunset: 07:17 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Patchy rain nearby
18°
/
15°
🌧️ 70% chance of rain
💧 Avg. humidity: 68%
💨 Max wind: 23 km/h
🌧️ Total precip: 1.22 mm
☀️ UV Index: 1.6
🌅 Sunrise: 06:21 AM
🌇 Sunset: 07:17 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Cloudy
20°
/
14°
🌧️ 0% chance of rain
💧 Avg. humidity: 73%
💨 Max wind: 15.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.4
🌅 Sunrise: 06:20 AM
🌇 Sunset: 07:18 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Best Time to Visit Chula Vista
Plan your trip to Chula Vista, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Chula Vista?
Current conditions in Chula Vista: Overcast, temperature 17°C, humidity 83%.
What is the best time to visit Chula Vista?
The best time to visit Chula Vista is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Chula Vista?
Chula Vista is located at approximately 32.6° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Chula Vista?
The wettest period in Chula Vista is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Chula Vista?
For visits to Chula Vista during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Chula Vista in?
Chula Vista is located in United States, in the state of California.
What are the public holidays in Chula Vista in 2026?
View the 2026 public holidays for Chula Vista on our Holidays page.
What are the GPS coordinates used for the weather forecast in Chula Vista?
The weather forecast for Chula Vista uses coordinates 32.6401, -117.0842.