Live Weather & Forecast
Weather in Belmont
California, United States · Real-time conditions & 3-day outlook
12°C
Feels like 12°C
54°F / Feels 53°F
Partly cloudy
Belmont, California
🌙 Nighttime
Updated: 2026-04-12 22:15
Humidity
88%
Wind
8.6 km/h SW
Wind Gust
14.5 km/h
Pressure
1017 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
75%
Dew Point
6.7°C
Wind Degree
222°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
154.9 μg/m³
NO₂
13.7 μg/m³
O₃
67 μg/m³
SO₂
2.6 μg/m³
PM 2.5
8 μg/m³
PM 10
10 μg/m³
Today's Hourly Forecast
24-hour breakdown for Belmont, California
12 AM
10°
Clear
1 AM
10°
Partly Cloudy
2 AM
10°
Patchy rain nearby
3 AM
10°
Patchy light rain
4 AM
10°
Patchy rain nearby
5 AM
10°
Patchy rain nearby
6 AM
10°
Patchy rain nearby
7 AM
10°
Sunny
8 AM
11°
Overcast
9 AM
12°
Patchy rain nearby
10 AM
13°
Moderate rain at times
11 AM
14°
Patchy rain nearby
12 PM
15°
Patchy rain nearby
1 PM
15°
Partly Cloudy
2 PM
15°
Sunny
3 PM
16°
Sunny
4 PM
16°
Sunny
5 PM
17°
Sunny
6 PM
16°
Sunny
7 PM
14°
Sunny
8 PM
12°
Cloudy
9 PM
11°
Clear
10 PM
12°
Partly cloudy
11 PM
10°
Cloudy
3-Day Forecast
Daily overview for Belmont, California
Today
Moderate rain
17°
/
9°
🌧️ 80% chance of rain
💧 Avg. humidity: 76%
💨 Max wind: 34.6 km/h
🌧️ Total precip: 8.39 mm
☀️ UV Index: 1.3
🌅 Sunrise: 06:38 AM
🌇 Sunset: 07:42 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Sunny
18°
/
8°
🌧️ 0% chance of rain
💧 Avg. humidity: 76%
💨 Max wind: 19.8 km/h
🌧️ Total precip: 0.02 mm
☀️ UV Index: 1.6
🌅 Sunrise: 06:36 AM
🌇 Sunset: 07:43 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Cloudy
15°
/
10°
🌧️ 0% chance of rain
💧 Avg. humidity: 79%
💨 Max wind: 20.2 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.6
🌅 Sunrise: 06:35 AM
🌇 Sunset: 07:44 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Best Time to Visit Belmont
Plan your trip to Belmont, 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 Belmont?
Current conditions in Belmont: Partly cloudy, temperature 12°C, humidity 88%.
What is the best time to visit Belmont?
The best time to visit Belmont is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Belmont?
Belmont is located at approximately 37.5° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Belmont?
The wettest period in Belmont is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Belmont?
For visits to Belmont during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Belmont in?
Belmont is located in United States, in the state of California.
What are the public holidays in Belmont in 2026?
View the 2026 public holidays for Belmont on our Holidays page.
What are the GPS coordinates used for the weather forecast in Belmont?
The weather forecast for Belmont uses coordinates 37.5165, -122.2942.