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October Weather in Clearwater, United States

Last updated: June 24, 2025

During October in Clearwater, United States, the average temperature hovers around 15°C (59°F). However, temperatures can swing between a chilly -4°C (26°F) and a scorching 35°C (95°F). Expect some rain, with 117 mm (4.6 in) of precipitation spread over about 9 days. The air tends to be quite humid, with an average humidity level of 72%.

October Temperature in Clearwater

In October in Clearwater, the average temperature is 15°C (59°F). Maximums can reach 35°C (95°F), while minimums can drop as low as -4°C (26°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates October temperature patterns in Clearwater, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Clearwater, October typically has an average temperature of 15°C (59°F), with highs reaching up to 35°C (95°F) and lows dropping to around -4°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec343549566778817974584639
Data source: Temperature data for Clearwater 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 Clearwater

In Clearwater in October, the total precipitation amount is 117 mm (4.6 in) spread over a period of 9 days.

October Precipitation Trends in Clearwater

The chart displays monthly precipitation patterns in Clearwater, 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 Clearwater, October typically receives around 117 mm (4.6 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec362981761601026380761172631
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Clearwater

In Clearwater in October humidity is 72%. With an average temperature of 15°C (59°F), this humidity feels like a warm blanket wrapping around you, creating a sultry atmosphere that can make traveling a bit uncomfortable. The stickiness in the air can leave you feeling sluggish, so it’s advisable to stay hydrated and take breaks often while exploring.

October Average Humidity in Clearwater

This chart illustrates the average monthly humidity levels in Clearwater, 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 Clearwater 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 Clearwater

In Clearwater 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 Clearwater.

Maximum UV Index Levels in Clearwater for October

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

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

This table compares monthly weather conditions in Clearwater, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (35°F)36 mm (1.4 inches)75%moderate
February Weather2°C (35°F)29 mm (1.2 inches)76%high
March Weather10°C (49°F)81 mm (3.2 inches)67%high
April Weather13°C (56°F)76 mm (3.0 inches)70%very high
May Weather19°C (67°F)160 mm (6.3 inches)82%very high
June Weather26°C (78°F)102 mm (4.0 inches)82%extreme
July Weather27°C (81°F)63 mm (2.5 inches)81%extreme
August Weather26°C (79°F)80 mm (3.1 inches)76%very high
September Weather23°C (74°F)76 mm (3.0 inches)67%very high
October Weather15°C (59°F)117 mm (4.6 inches)72%high
November Weather8°C (46°F)26 mm (1.0 inches)80%moderate
December Weather4°C (40°F)31 mm (1.2 inches)83%moderate

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