San Mateo weather
At 10:15 AM local time it was cloudy and 27°C (81°F). Light rain for 6 of the next 24 hours (under 1 mm/h, 1.0 mm total) — cloudy, but fine to be out. Best months for weather: Jan–Apr. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for San Mateo, Cagayan Valley, Philippines.
Current conditions
- Clouds
- 96%
- Chance of rain
- 38%
- Rain
- 0.0 mm/h
Hourly Forecast
Light rain for 6 of the next 24 hours (under 1 mm/h, 1.0 mm total) — cloudy, but fine to be out
Daily Forecast
Best Time to Visit
Peak season Jan–AprOff season Jul–Dec
About San Mateo weather
Is it raining in San Mateo right now?
No. It’s cloudy and 27° right now. Light rain for 6 of the next 24 hours (under 1 mm/h, 1.0 mm total) — cloudy, but fine to be out.
What’s the weather like in San Mateo this week?
Over the next 7 days, expect highs of 28–30° and lows of 21–23°. Rain is likely on 5 of 7 days (Sunday, Monday, Tuesday, Wednesday, Saturday). The driest day looks like Thursday.
Has it been raining in San Mateo lately?
In the past 7 days, San Mateo had 6 rainy days and 45.1 mm of rain in total.
What should I pack for San Mateo?
For the coming week, bring an umbrella or rain jacket, light, breathable clothes and sunscreen.
San Mateo weather by month
When is the best time to visit San Mateo?
Based on weather alone, the best time to visit San Mateo is Jan–Apr, according to NASA's 2001–2025 climate averages. Jul–Dec tends to be the least pleasant. Average highs run from 26°C (80°F) in January to 34°C (92°F) in April.
What is the rainiest month in San Mateo?
November is the wettest month, with about 364 mm (14.3 in) of rain on average. April is the driest, with about 83 mm (3.3 in).
What is the hottest month in San Mateo?
April is the warmest, with average highs of 34°C (92°F) and lows of 22°C (72°F). January is the coolest, with highs of 26°C (80°F) and lows of 19°C (66°F).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months