October Weather in Middle Island, United States

Last updated: June 24, 2025

In October, the average temperature in Middle Island, United States hovers around 16°C (61°F). You'll experience a range of temperatures, with a minimum of 5°C (41°F) and a maximum of 29°C (84°F). Prepare for the possibility of rain, as 143 mm (5.6 in) of precipitation is expected over 12 days, along with an average humidity of 74%.

October Temperature in Middle Island

In October in Middle Island, the average temperature is 16°C (61°F). Maximums can reach 29°C (84°F), while minimums can drop as low as 5°C (41°F). This variation in temperature makes it an ideal time for travelers to enjoy outdoor activities while also packing a light jacket for cooler evenings.

October Weather in Middle Island: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Middle Island, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Middle Island, October typically has an average temperature of 16°C (61°F), with highs reaching up to 29°C (84°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec353640485868757569614840
Data source: Temperature data for Middle Island 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 Middle Island

In Middle Island in October, the total precipitation amount is 143 mm (5.6 in) over the course of 12 days.

October Precipitation Trends in Middle Island

The chart displays monthly precipitation patterns in Middle Island, 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 Middle Island, October typically receives around 143 mm (5.6 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec801121041321198713110394143103140
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Middle Island

In Middle Island in October humidity is 74%. With an average temperature of 16°C (61°F), this humidity feels like a damp blanket wrapping around you, making traveling quite uncomfortable as the air feels thick and muggy, potentially leading to fatigue and a longing for a cool breeze.

October Average Humidity in Middle Island

This chart illustrates the average monthly humidity levels in Middle Island, 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 Middle Island is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%82%81%78%70%69%62%65%68%74%82%80%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Middle Island

In Middle Island in October, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Middle Island, you can refer to this Hourly UV Index in Middle Island.

Maximum UV Index Levels in Middle Island for October

The chart shows the monthly maximum UV Index (UVI) for Middle Island 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 Middle Island typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35681010998642
Data source: Middle Island 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 Middle Island Compares to Other Months

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

This table compares monthly weather conditions in Middle Island, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (35°F)80 mm (3.1 inches)84%moderate
February Weather2°C (36°F)112 mm (4.4 inches)82%moderate
March Weather4°C (40°F)104 mm (4.1 inches)81%high
April Weather9°C (49°F)132 mm (5.2 inches)78%very high
May Weather14°C (58°F)119 mm (4.7 inches)69%very high
June Weather20°C (68°F)87 mm (3.4 inches)69%very high
July Weather24°C (76°F)131 mm (5.2 inches)62%very high
August Weather24°C (75°F)103 mm (4.0 inches)65%very high
September Weather21°C (70°F)94 mm (3.7 inches)68%very high
October Weather16°C (61°F)143 mm (5.6 inches)74%high
November Weather9°C (49°F)103 mm (4.0 inches)82%moderate
December Weather5°C (40°F)140 mm (5.5 inches)80%low

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