Live Weather & Forecast
Weather in Irvine
California, United States · Real-time conditions & 3-day outlook
22°C
Feels like 25°C
72°F / Feels 76°F
Sunny
Irvine, California
🌞 Daytime
Updated: 2026-04-15 15:30
Humidity
44%
Wind
17.3 km/h SW
Wind Gust
19.9 km/h
Pressure
1016 mb
Visibility
16 km
UV Index
5
(Moderate)
Precipitation
0 mm
Cloud Cover
25%
Dew Point
12.2°C
Wind Degree
230°
Air Quality Index
US EPA: Good
UK DEFRA: Low (2)
CO
236.9 μg/m³
NO₂
17.3 μg/m³
O₃
95 μg/m³
SO₂
6.7 μg/m³
PM 2.5
13.2 μg/m³
PM 10
20.1 μg/m³
Today's Hourly Forecast
24-hour breakdown for Irvine, California
12 AM
14°
Clear
1 AM
14°
Clear
2 AM
13°
Clear
3 AM
13°
Clear
4 AM
12°
Clear
5 AM
12°
Clear
6 AM
12°
Clear
7 AM
14°
Sunny
8 AM
16°
Sunny
9 AM
18°
Sunny
10 AM
20°
Sunny
11 AM
21°
Sunny
12 PM
22°
Sunny
1 PM
23°
Sunny
2 PM
23°
Sunny
3 PM
22°
Sunny
4 PM
22°
Sunny
5 PM
21°
Sunny
6 PM
20°
Sunny
7 PM
18°
Sunny
8 PM
17°
Clear
9 PM
16°
Clear
10 PM
15°
Clear
11 PM
14°
Clear
3-Day Forecast
Daily overview for Irvine, California
Today
Sunny
24°
/
12°
🌧️ 0% chance of rain
💧 Avg. humidity: 72%
💨 Max wind: 17.3 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.8
🌅 Sunrise: 06:20 AM
🌇 Sunset: 07:23 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Partly Cloudy
20°
/
12°
🌧️ 0% chance of rain
💧 Avg. humidity: 83%
💨 Max wind: 16.2 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.5
🌅 Sunrise: 06:19 AM
🌇 Sunset: 07:24 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Sunny
25°
/
13°
🌧️ 0% chance of rain
💧 Avg. humidity: 33%
💨 Max wind: 17.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.9
🌅 Sunrise: 06:18 AM
🌇 Sunset: 07:24 PM
🌙 New Moon
🌑 Moon: 0% lit
Best Time to Visit Irvine
Plan your trip to Irvine, 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 Irvine?
Current conditions in Irvine: Sunny, temperature 22°C, humidity 44%.
What is the best time to visit Irvine?
The best time to visit Irvine is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Irvine?
Irvine is located at approximately 33.7° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Irvine?
The wettest period in Irvine is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Irvine?
For visits to Irvine during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Irvine in?
Irvine is located in United States, in the state of California.
What are the public holidays in Irvine in 2026?
View the 2026 public holidays for Irvine on our Holidays page.
What are the GPS coordinates used for the weather forecast in Irvine?
The weather forecast for Irvine uses coordinates 33.6857, -117.826.