October Weather in Clearwater, United States

Last updated: June 24, 2025

In October, the average temperature in Clearwater, United States hovers around 8°C (47°F). However, be prepared for a broad range, with minimums dipping to -14°C (8°F) and maximums soaring to 28°C (82°F). Expect 105 mm (4.2 in) of precipitation spread across 10 days, alongside an average humidity level of 84%, creating a uniquely chilly yet humid atmosphere.

October Temperature in Clearwater

In October in Clearwater, the average temperature is 8°C (47°F). Maximum temperatures can reach 28°C (82°F), while minimums can drop as low as -14°C (8°F). Be prepared for a wide range of weather conditions when traveling to Clearwater during this time.

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 8°C (47°F), with highs reaching up to 28°C (82°F) and lows dropping to around -14°C (8°F).

Data source: Temperature data for Clearwater generated using information from the Copernicus Climate Change Service.

October Precipitation in Clearwater

In Clearwater in October, the precipitation amount is 105 mm (4.2 in) over a span of 10 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 105 mm (4.2 inches) of precipitation spread over approximately 10 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Clearwater

In Clearwater in October, humidity is 84%. With an average temperature of 8°C (47°F), this humidity feels like a damp blanket wrapping around you, making travel feel heavy and a bit lethargic, as the air thickens with moisture and each step becomes a little more cumbersome.

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 84%, offering insight into how humid the weather typically is during this month.

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 reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, 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 5, which falls under the moderate exposure category.

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.
	Temperature	Precipitation	Humidity	UV
January Weather	-10°C (15°F)	19 mm (0.7 inches)	87%	low
February Weather	-10°C (15°F)	26 mm (1.0 inches)	90%	moderate
March Weather	0°C (32°F)	51 mm (2.0 inches)	85%	moderate
April Weather	5°C (42°F)	84 mm (3.3 inches)	84%	high
May Weather	14°C (58°F)	96 mm (3.8 inches)	78%	very high
June Weather	21°C (71°F)	72 mm (2.8 inches)	80%	very high
July Weather	23°C (74°F)	96 mm (3.8 inches)	81%	very high
August Weather	21°C (70°F)	146 mm (5.8 inches)	81%	very high
September Weather	17°C (63°F)	118 mm (4.6 inches)	81%	high
October Weather	8°C (47°F)	105 mm (4.2 inches)	84%	moderate
November Weather	0°C (32°F)	30 mm (1.2 inches)	88%	moderate
December Weather	-6°C (22°F)	45 mm (1.8 inches)	84%	low