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The weather in October in San Bernardino

It's hot in October in San Bernardino with an average temperature of 31°C. Temperatures this month range from a low of 27°C to a high of 34°C. At night, you can expect temperatures between 17°C and 23°C.

Looking for sun? October isn’t a good month to be in San Bernardino. The temperature is nice, but there’s too much chance of rain.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in October for San Bernardino, Paraguay. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 44°C in 2020, San Bernardino reached the highest temperature in October over the past 10 years. The lowest daytime temperature in this month was 14°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of 10°C to a highest value of 29°C.

Rainfall amount

In October, there is an average of 152 mm of precipitation, spread over 18 days. The wind speed is around 4 Bft, mostly coming from the Southeast.

Daily weather in October for San Bernardino

Click on any day in October to get detailed info about the usual weather on that day in San Bernardino. Check out the historical temperatures and precipitation over the past 10 years on this day.

October weather comparison

  San Bernardino New York
Average temperature 31°C 21°C
Max. temperature 34°C 26°C
Min. temperature 17°C -5°C
Total precipitation 152 mm 119 mm
Rainy days 18 days 13 days

Start of October

The month of October starts in San Bernardino with hot temps, averaging around 30°C during the day and nights around 19°C.

Mid October

By mid-October, daytime temps rise to around 32°C, with nights around 21°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.

End of October

By the end of October, the average daytime temperature in San Bernardino is around 33°C, while nighttime temps are about 21°C. There’s a significant chance of many days with precipitation.

Find affordable trips to San Bernardino

UV index

The UV index is a maximum of 10 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

Check out the climate of San Bernardino for all months and discover the best travel time

Temperature charts

These charts show the average temperatures in October in San Bernardino, Paraguay. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in October in San Bernardino

Temperature in October in San Bernardino over the years

Precipitation charts

These charts show the average amount of precipitation in October in San Bernardino, Paraguay. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in October in San Bernardino

Total precipitation in October in San Bernardino over the years

Daily UV index in October in San Bernardino

This chart shows the average daily UV index in October in San Bernardino, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in October in San Bernardino

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Average weather in San Bernardino by month

Click on a month below to see detailed weather info for San Bernardino. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.