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October Weather in Lowell, United States

Last updated: June 24, 2025

In October, the average temperature in Lowell, United States is a pleasant 15°C (60°F). However, don't be surprised to experience extremes, with lows dipping to -3°C (27°F) and highs soaring up to 31°C (89°F). Expect around 160 mm (6.3 in) of precipitation spread over roughly 10 days, and be prepared for average humidity levels around 70%.

October Temperature in Lowell

In October in Lowell, the average temperature is 15°C (60°F). The maximum can reach 31°C (89°F) and the minimum can be as low as -3°C (27°F). This weather makes Lowell an ideal destination for travelers looking to experience a wide range of temperatures, so be sure to pack accordingly!

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

The chart illustrates October temperature patterns in Lowell, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lowell, October typically has an average temperature of 15°C (60°F), with highs reaching up to 31°C (89°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec374051576776797773604843
Data source: Temperature data for Lowell 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 Lowell

In Lowell in October, the precipitation amount is 160 mm (6.3 in) over a period of 10 days.

October Precipitation Trends in Lowell

The chart displays monthly precipitation patterns in Lowell, 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 Lowell, October typically receives around 160 mm (6.3 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec84961451771759496151701606869
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Lowell

In Lowell in October humidity is 70%. With an average temperature of 15°C (60°F), this humidity feels like a warm, sticky embrace that can quickly lead to discomfort while traveling, making it important to stay hydrated and take breaks in the shade.

October Average Humidity in Lowell

This chart illustrates the average monthly humidity levels in Lowell, 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 Lowell is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%78%76%78%83%83%78%68%64%70%83%87%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Lowell

In Lowell in October, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Lowell.

Maximum UV Index Levels in Lowell for October

The chart shows the monthly maximum UV Index (UVI) for Lowell 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 Lowell typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36710101111109753
Data source: Lowell 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 Lowell Compares to Other Months

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

This table compares monthly weather conditions in Lowell, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)84 mm (3.3 inches)81%moderate
February Weather5°C (40°F)96 mm (3.8 inches)78%high
March Weather11°C (52°F)145 mm (5.7 inches)76%high
April Weather14°C (57°F)177 mm (7.0 inches)78%very high
May Weather19°C (67°F)175 mm (6.9 inches)83%very high
June Weather24°C (76°F)94 mm (3.7 inches)83%extreme
July Weather26°C (79°F)96 mm (3.8 inches)78%extreme
August Weather25°C (77°F)151 mm (5.9 inches)68%very high
September Weather23°C (73°F)70 mm (2.8 inches)64%very high
October Weather15°C (60°F)160 mm (6.3 inches)70%high
November Weather9°C (48°F)68 mm (2.7 inches)83%moderate
December Weather6°C (43°F)69 mm (2.7 inches)87%moderate

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