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October Weather in Caldwell, United States

Last updated: June 24, 2025

In October, the average temperature in Caldwell, United States is a comfortable 15°C (60°F). However, temperatures can swing significantly, dropping to a chilly -3°C (26°F) at their lowest and soaring up to a scorching 36°C (96°F) at their peak. The region experiences an average precipitation of 127 mm (5.0 in) over 9 days, with a humidity level lingering around 72%. Perfect for enjoying the diverse weather!

October Temperature in Caldwell

In October in Caldwell, the average temperature is 15°C (60°F). Maximums can reach 36°C (96°F), while minimums can drop to as low as -3°C (26°F). Make sure to pack accordingly, as the weather can vary greatly, offering a mix of warm and chilly experiences for your travels.

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

The chart illustrates October temperature patterns in Caldwell, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Caldwell, October typically has an average temperature of 15°C (60°F), with highs reaching up to 36°C (96°F) and lows dropping to around -3°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec363751576879828075604741
Data source: Temperature data for Caldwell 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 Caldwell

In Caldwell in October, the precipitation amount is 127 mm (5.0 in) over a span of 9 days.

October Precipitation Trends in Caldwell

The chart displays monthly precipitation patterns in Caldwell, 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 Caldwell, October typically receives around 127 mm (5.0 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec443188891721235296771272530
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Caldwell

In Caldwell in October humidity is 72%. With an average temperature of 15°C (60°F), this humidity feels like a warm embrace, creating a slightly muggy atmosphere that can make strolling around a bit sticky. Travelers might find themselves longing for a refreshing breeze, and it’s advisable to stay hydrated while exploring local sights.

October Average Humidity in Caldwell

This chart illustrates the average monthly humidity levels in Caldwell, 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 Caldwell is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%76%67%70%82%82%81%76%67%72%80%83%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Caldwell

In Caldwell 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 Caldwell.

Maximum UV Index Levels in Caldwell for October

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

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

This table compares monthly weather conditions in Caldwell, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)44 mm (1.7 inches)75%moderate
February Weather3°C (37°F)31 mm (1.2 inches)76%high
March Weather10°C (51°F)88 mm (3.5 inches)67%high
April Weather14°C (58°F)89 mm (3.5 inches)70%very high
May Weather20°C (68°F)172 mm (6.8 inches)82%very high
June Weather26°C (79°F)123 mm (4.8 inches)82%extreme
July Weather28°C (82°F)51 mm (2.0 inches)81%extreme
August Weather26°C (80°F)96 mm (3.8 inches)76%very high
September Weather24°C (75°F)77 mm (3.0 inches)67%very high
October Weather15°C (60°F)127 mm (5.0 inches)72%high
November Weather9°C (48°F)25 mm (1.0 inches)80%moderate
December Weather5°C (41°F)30 mm (1.2 inches)83%moderate

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