San Mateo (CA)
Today
Today weather in San Mateo
Monday, June 1st, 2026
30°
Sunny
Official weather alert: Beach Hazards Statement. San Mateo will have a warm day Today with temperatures ascending to 29 °F and descending to around 10 °F after sunset. Gentle breezes are expected across San Mateo Today, with speeds reaching around 15 km/h. There's a slight chance of rain at 1%.
30° / 10°
Temp
1%
Rain
15 km/h
Wind
62%
Humidity
San Mateo Weather Pages
San Mateo hourly forecast for today
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| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 05:49 AM | 06:00 AM | 07:00 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 06:00 PM | 07:00 PM | 08:00 PM | 08:24 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | |  | | | | | | | | | | | | | | | |  | | | | Next |
| temperatures | 13.1° | 12.3° | 11.7° | 11.1° | 10.7° | 10.4° | Sunrise | 11.2° | 13° | 15.9° | 17.7° | 20.4° | 22.9° | 25.7° | 27.7° | 27.2° | 27.7° | 26.6° | 25.4° | 24° | 20.6° | 17.8° | Sunset | 15.8° | 14.5° | 13.2° | |
| wind speed | 6 km/h | 6 km/h | 5 km/h | 5 km/h | 5 km/h | 4 km/h | 3 km/h | 3 km/h | 3 km/h | 5 km/h | 8 km/h | 9 km/h | 10 km/h | 12 km/h | 16 km/h | 14 km/h | 14 km/h | 13 km/h | 13 km/h | 10 km/h | 8 km/h | 8 km/h | 8 km/h | 8 km/h | |||
| wind degree | 241° | 249° | 248° | 230° | 235° | 242° | 225° | 204° | 240° | 276° | 292° | 293° | 292° | 293° | 288° | 285° | 276° | 275° | 276° | 278° | 271° | 258° | 261° | 260° | |||
| wind direction | WSW | WSW | WSW | SW | SW | WSW | SW | SSW | WSW | W | WNW | WNW | WNW | WNW | WNW | WNW | W | W | W | W | W | W | W | W | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 2% | 3% | 3% | 3% | 3% | 4% | 2% | 4% | 1% | 1% | 1% | 1% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 1% | 1% | 1% | 2% | 3% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 69% | 78% | 78% | 79% | 80% | 80% | 77% | 84% | 68% | 53% | 62% | 58% | 52% | 45% | 40% | 38% | 41% | 43% | 46% | 51% | 58% | 68% | 74% | 76% | |||
| dew point | 7.6° | 8.3° | 7.9° | 7.6° | 7.2° | 7.1° | 6.2° | 9.3° | 9° | 9.1° | 12.1° | 14.3° | 14.8° | 15.6° | 14.6° | 11.2° | 13.5° | 12.1° | 11.9° | 12.1° | 8.9° | 9.1° | 9.2° | 9° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 0% | 1% | 1% | 1% | 3% | 3% | 2% | 1% | 1% | 0% | 4% | 2% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 1% | 2% | 2% | 0% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.3 | 1.1 | 2.5 | 4.5 | 6.6 | 8.2 | 9 | 8.6 | 7.2 | 5.2 | 3 | 1.4 | 0.5 | 0 | 0 | 0 | 0 |
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View of San Mateo today
Explore San Mateo live webcam feed to see how the weather is shaping up today in San Mateo. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
Stay informed and make the most of your day with our live weather updates from San Mateo today.
Weather in San Mateo today
The weather in San Mateo today is expected to be significantly warmer than usual, with a forecast temperature of 30 °F, compared to an average of 13 °F for June 1st in recent years.
temperatures
30 °F
rain
0 mm
wind
15 km/h
UV
Very High
San Mateo daylight overview ☀️
Today in San Mateo, The sun rises at 05:49 and sets at 20:24, giving a total daylight duration of 14 hours and 35 minutes.
Quick links
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What to wear today in San Mateo? clothing recommendations
Stay comfortably stylish - your tailored guide for today's San Mateo forecast.
Short-sleeve shirt
Shorts
Lightweight pants
Sunglasses
Wide brimmed hat
Sunscreen
The weather today in San Mateo - FAQ
What is the maximum temperature for today in San Mateo?
The maximum temperature for today in San Mateo is expected to be 30° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in San Mateo? 🌧️
Yes, there is a 1% chance of rain in San Mateo today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in San Mateo? 🌀
The wind in San Mateo is expected to blow at 15 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in San Mateo today?
Given the forecast of 30 °F with a 1% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in San Mateo today.
What is the sunrise and sunset time for San Mateo today?
The sun is expected to rise at 05:49 and set at 20:24 in San Mateo.
How accurate is the weather forecast San Mateo today? ✅
San Mateo weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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Where is San Mateo?Get accurate weather forecasts for San Mateo, located at latitude 37.563 and longitude -122.326. Stay updated with localized weather information tailored for San Mateo.
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