Live Weather & Forecast
Weather in San Bernardino
California, United States · Real-time conditions & 3-day outlook
10°C
Feels like 10°C
50°F / Feels 49°F
Overcast
San Bernardino, California
🌙 Nighttime
Updated: 2026-04-14 03:30
Humidity
72%
Wind
5 km/h ESE
Wind Gust
5.9 km/h
Pressure
1019 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
6°C
Wind Degree
122°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
190.9 μg/m³
NO₂
10.3 μg/m³
O₃
80 μg/m³
SO₂
5.7 μg/m³
PM 2.5
7.2 μg/m³
PM 10
8.6 μg/m³
Today's Hourly Forecast
24-hour breakdown for San Bernardino, California
12 AM
13°
Cloudy
1 AM
13°
Cloudy
2 AM
13°
Overcast
3 AM
10°
Overcast
4 AM
11°
Clear
5 AM
10°
Clear
6 AM
10°
Clear
7 AM
11°
Sunny
8 AM
13°
Sunny
9 AM
14°
Sunny
10 AM
18°
Sunny
11 AM
20°
Sunny
12 PM
22°
Sunny
1 PM
24°
Sunny
2 PM
25°
Sunny
3 PM
22°
Sunny
4 PM
20°
Sunny
5 PM
19°
Sunny
6 PM
18°
Sunny
7 PM
16°
Sunny
8 PM
15°
Clear
9 PM
15°
Clear
10 PM
13°
Clear
11 PM
13°
Clear
3-Day Forecast
Daily overview for San Bernardino, California
Today
Sunny
26°
/
9°
🌧️ 0% chance of rain
💧 Avg. humidity: 58%
💨 Max wind: 14 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.9
🌅 Sunrise: 06:19 AM
🌇 Sunset: 07:20 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Sunny
20°
/
11°
🌧️ 0% chance of rain
💧 Avg. humidity: 68%
💨 Max wind: 16.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.9
🌅 Sunrise: 06:18 AM
🌇 Sunset: 07:21 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Overcast
15°
/
10°
🌧️ 0% chance of rain
💧 Avg. humidity: 72%
💨 Max wind: 16.9 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.7
🌅 Sunrise: 06:16 AM
🌇 Sunset: 07:22 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Best Time to Visit San Bernardino
Plan your trip to San Bernardino, 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 San Bernardino?
Current conditions in San Bernardino: Overcast, temperature 10°C, humidity 72%.
What is the best time to visit San Bernardino?
The best time to visit San Bernardino is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in San Bernardino?
San Bernardino is located at approximately 34.1° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in San Bernardino?
The wettest period in San Bernardino is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to San Bernardino?
For visits to San Bernardino during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is San Bernardino in?
San Bernardino is located in United States, in the state of California.
What are the public holidays in San Bernardino in 2026?
View the 2026 public holidays for San Bernardino on our Holidays page.
What are the GPS coordinates used for the weather forecast in San Bernardino?
The weather forecast for San Bernardino uses coordinates 34.1082, -117.2895.