November in San Bernardino averages 31°C (88°F) during the day and 20°C (68°F) at night. Quite a bit of rainfall is typical this month, with around 187 mm (7.4 in) on average. An umbrella is a good idea.
Our weather planner can help you find worldwide destinations with pleasant weather during this period. July and August typically offer the best weather for San Bernardino.
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Pick a month to see the average temperature, rainfall and sunshine in San Bernardino - and find the best time to visit.
50-year average (1976-2025)
Based on our historical records, temperatures in San Bernardino typically stay consistent throughout November, with daily highs averaging around 31°C (88°F). Nights are warm, with lows typically ranging from 19°C (66°F) to 21°C (70°F).
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for San Bernardino spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Based on 23 years of weather observations in San Bernardino between 2002 and 2025, these are the recorded extremes.
Find out more about the weather in Paraguay and which places have the best travel conditions in this month. See all of Paraguay in November →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Warm weather calls for comfortable, breathable clothing in November. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity
See the full San Bernardino climate overview or explore weather in Paraguay.
Where to go in November - average daytime high across popular destinations.
San Bernardino
31°C (88°F) Villarrica31°C (88°F) Asuncion32°C (90°F) Luque32°C (90°F) Ciudad del Este31°C (88°F) Ybycuí31°C (88°F) Encarnación31°C (88°F) Need travel inspiration? Check out our bucket list articles and be inspired.
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