Average weather for Hillsboro in October
It's pleasantly warm in October in Hillsboro with an average temperature of 19°C. Temperatures this month range from a low of 14°C to a high of 22°C. At night, you can expect temperatures between 6°C and 10°C.
Start of October
The month of October starts in Hillsboro with mild temps, averaging around 21°C during the day and nights around 9°C. You can expect regular precipitation, but there will also be some sunny days in the early part of the month.
Mid October
By mid-October, daytime temps drop to around 20°C, with nights around 7°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
End of October
By the end of October, the average daytime temperature in Hillsboro is around 16°C, while nighttime temps are about 8°C. There’s a significant chance of many days with precipitation.
In October, there is an average of 179 mm of precipitation, spread over 11 days. The wind speed is around 3 Bft, mostly coming from the South.
Hillsboro in October |
New York | ||
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19°C | 21°C | |
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22°C | 26°C | |
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14°C | -5°C | |
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179 mm | 119 mm | |
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11 days | 13 days |
UV index
The UV index is a maximum of 6 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is October a good time to visit Hillsboro?
Looking for sun? October isn’t a good month to be in Hillsboro. The temperature is nice, but there’s too much chance of rain.
Temperature records
With 32°C in 2022, Hillsboro reached the highest temperature in October over the past 10 years. The lowest daytime temperature in this month was 7°C in 2019. The extreme nighttime temperatures ranged from a lowest recorded value of -5°C to a highest value of 14°C.
Check out the climate of Hillsboro for all months and discover the best travel time
Daily Temperature in October in Hillsboro
This chart shows the average daily high and low temperatures in October for Hillsboro, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in October in Hillsboro
The chart below shows the average daily precipitation in October for Hillsboro, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for October, you can expect about 11 days of precipitation in Hillsboro.
Daily UV index in October in Hillsboro
This chart shows the average daily UV index in October in Hillsboro, 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.
Temperature in October in Hillsboro over the years
This chart shows the average temperature in October in Hillsboro, measured in degrees Celsius, over the past few years.
Total precipitation in October in Hillsboro over the years
This chart shows the average precipitation in October in Hillsboro, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in October for Hillsboro
Click on any day in October to get detailed info about the usual weather on that day in Hillsboro. Check out the historical temperatures and precipitation over the past 10 years on this day.































Weather experiences in October in Hillsboro
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Share your weather experience in October in Hillsboro.
Average weather in Hillsboro by month
Click on a month below to see detailed weather info for Hillsboro. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Hillsboro for all months at once