October Weather in Watford, Canada

Last updated: June 18, 2025

In October, the average temperature in Watford, Canada hovers around 12°C (54°F). Expect a minimum chill of 2°C (35°F) and a warm maximum reaching up to 26°C (79°F). This month also sees an average precipitation of 138 mm (5.4 in) spread over 17 days, making it crucial to prepare for wet weather. Additionally, humidity levels are around 84%, creating a muggy atmosphere that is typical for this time of year.

October Temperature in Watford

In October in Watford, the average temperature is 12°C (54°F). The maximum can reach 26°C (79°F), while the minimum can drop as low as 2°C (35°F). Be sure to pack layers to stay comfortable during your travels!

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

The chart illustrates October temperature patterns in Watford, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Watford, October typically has an average temperature of 12°C (54°F), with highs reaching up to 26°C (79°F) and lows dropping to around 2°C (35°F).

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

October Precipitation in Watford

In Watford in October, the precipitation amount is 138 mm (5.4 in) spread over 17 days.

October Precipitation Trends in Watford

The chart displays monthly precipitation patterns in Watford, 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 Watford, October typically receives around 138 mm (5.4 inches) of precipitation spread over approximately 17 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 Watford

In Watford in October, humidity is 84%. With an average temperature of 12°C (54°F), this humidity feels like a damp blanket enveloping you, making travel uncomfortable and sticky.

October Average Humidity in Watford

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

In Watford 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 Watford.

Maximum UV Index Levels in Watford for October

The chart shows the monthly maximum UV Index (UVI) for Watford 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 Watford typically reaches 5, which falls under the moderate exposure category.

Data source: Watford 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 Watford Compares to Other Months

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

This table compares monthly weather conditions in Watford, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (27°F)	81 mm (3.2 inches)	90%	low
February Weather	-2°C (28°F)	82 mm (3.2 inches)	90%	moderate
March Weather	1°C (35°F)	80 mm (3.1 inches)	87%	moderate
April Weather	6°C (43°F)	109 mm (4.3 inches)	87%	very high
May Weather	12°C (54°F)	104 mm (4.1 inches)	82%	very high
June Weather	18°C (65°F)	87 mm (3.4 inches)	81%	very high
July Weather	22°C (72°F)	84 mm (3.3 inches)	79%	very high
August Weather	22°C (71°F)	99 mm (3.9 inches)	80%	very high
September Weather	18°C (65°F)	87 mm (3.4 inches)	81%	high
October Weather	12°C (54°F)	138 mm (5.4 inches)	84%	moderate
November Weather	4°C (40°F)	99 mm (3.9 inches)	88%	moderate
December Weather	1°C (33°F)	74 mm (2.9 inches)	87%	low