San Mateo Weather in November
November in San Mateo brings high temperatures, with highs of 28°C (82°F) and nights dropping to 21°C (70°F). The rainy season is in full swing this month, so frequent downpours are part of the picture.
Rainfall in San Mateo in November
As part of the rainy season, San Mateo sees around 16 days of rain in November, with an average of 335 mm (13 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.
Temperature in San Mateo in November
November in San Mateo brings typical temperatures with highs around 28°C (82°F) and lows of 21°C (70°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. At 21°C (70°F) overnight, nights are warm enough to sit outside comfortably in light clothing.
Sunshine in San Mateo in November
The area enjoys a moderate level of sunlight, with around 183 hours. It's a good balance between sunny and rainy days.November in San Mateo can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Costa Rica, check out our San Mateo's climate page.
San Mateo Temperature in November
Min Temperature
21°C (70°F)
Max Temperature
28°C (82°F)
Chance of Rain
52%
Precipitation
335 mm (13 in)
Rainy days
16 days
Sunshine
183 hours *
Percentage Sunshine
*
Daily Historical Temperatures
44-year average (1977-2025)
Based on our historical records, temperatures in San Mateo typically stay consistent throughout November, with daily highs averaging around 28°C (82°F). Nights are pleasant, with lows around 19°C (66°F).
Average temperatures in November
Daily Historical Precipitation
44-year average (1977-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in November
Historical weather for San Mateo in November
Browse day-by-day weather records for San Mateo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
San Mateo historical weather extremes in November
Our historical data for San Mateo spans 1996 to 2025, revealing these weather extremes.
- The warmest day in November was on November 23, 1997, with a maximum of 32°C (90°F).
- The lowest daytime temperature in November was 20°C (68°F), recorded on November 24, 2016.
- San Mateo registered its coldest November night on November 16, 2010, with temperatures dropping to 13°C (55°F).
Best Places in Costa Rica in November
Find out more about the weather in Costa Rica and which places have the best travel conditions in this month. See all of Costa Rica in November →
perfect weather
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tolerable
unpleasant
poor
What to Wear in San Mateo in November
Warm but pleasant conditions in San Mateo in November. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in San Mateo in November
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Costa Rica, check out our San Mateo's climate page.
See the full San Mateo climate overview or explore weather in Costa Rica.
