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October Weather in Youngsville, United States

Last updated: June 24, 2025

In Youngsville, United States, the average temperature in October is a comfortable 18°C (65°F), making it ideal for various outdoor activities. However, be prepared for a range as temperatures can dip to a chilly 1°C (35°F) or soar to a sweltering 36°C (97°F). Expect about 91 mm (3.6 in) of precipitation over 9 days, coupled with an average humidity of 80% to add a touch of tropical flair to your adventures!

October Temperature in Youngsville

In October in Youngsville, the average temperature is 18°C (65°F). Maximums can reach as high as 36°C (97°F), while minimums can drop to as low as 1°C (35°F). Pack accordingly to enjoy a comfortable and diverse climate while exploring.

October Weather in Youngsville: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Youngsville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Youngsville, October typically has an average temperature of 18°C (65°F), with highs reaching up to 36°C (97°F) and lows dropping to around 1°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec434852627076807874655146
Data source: Temperature data for Youngsville generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Youngsville

In Youngsville in October, the precipitation amount is 91 mm (3.6 in) spread over 9 days.

October Precipitation Trends in Youngsville

The chart displays monthly precipitation patterns in Youngsville, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Youngsville, October typically receives around 91 mm (3.6 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec91111821131201371221541299181103
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Youngsville

In Youngsville in October, humidity is 80%. With an average temperature of 18°C (65°F), this humidity feels like wandering through a warm, damp blanket, making every step slightly heavy and resulting in a constant sheen of sweat, which can be both refreshing and exhausting for travelers.

October Average Humidity in Youngsville

This chart illustrates the average monthly humidity levels in Youngsville, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Youngsville is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%82%81%80%81%81%81%80%79%80%86%86%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Youngsville

In Youngsville in October, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Youngsville.

Maximum UV Index Levels in Youngsville for October

The chart shows the monthly maximum UV Index (UVI) for Youngsville in October, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In October, the maximum UV index in Youngsville typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810101111109853
Data source: Youngsville October UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How October Weather in Youngsville Compares to Other Months

Weather in Youngsville varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Youngsville, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Youngsville, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)91 mm (3.6 inches)85%moderate
February Weather9°C (48°F)111 mm (4.4 inches)82%high
March Weather11°C (52°F)82 mm (3.2 inches)81%very high
April Weather16°C (62°F)113 mm (4.4 inches)80%very high
May Weather21°C (70°F)120 mm (4.7 inches)81%very high
June Weather24°C (76°F)137 mm (5.4 inches)81%extreme
July Weather27°C (80°F)122 mm (4.8 inches)81%extreme
August Weather26°C (79°F)154 mm (6.1 inches)80%very high
September Weather23°C (74°F)128 mm (5.1 inches)79%very high
October Weather18°C (65°F)91 mm (3.6 inches)80%very high
November Weather11°C (51°F)81 mm (3.2 inches)85%moderate
December Weather8°C (47°F)103 mm (4.0 inches)86%moderate

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