November Weather in Castletown, United Kingdom

Last updated: August 27, 2025

In November, the average temperature in Castletown, United Kingdom hovers around 8°C (46°F), with fluctuations ranging from a chilly -2°C (29°F) to a mild 16°C (60°F). Expect about 92 mm (3.6 in) of precipitation spread across 18 days, contributing to the region's notably high average humidity of 87%.

November Temperature in Castletown

In November in Castletown, the average temperature is 8°C (46°F). The maximum can reach 16°C (60°F), while the minimum can drop to as low as -2°C (29°F). Travelers should be prepared for a mix of chilly and mild conditions, making layered clothing essential for enjoying outdoor activities.

November Weather in Castletown: Daily Temperature Highs, Lows, and Averages

The chart illustrates November temperature patterns in Castletown, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castletown, November typically has an average temperature of 8°C (46°F), with highs reaching up to 16°C (60°F) and lows dropping to around -2°C (29°F).

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

November Precipitation in Castletown

In Castletown in November, the total precipitation amount is 92 mm (3.6 in) spread over 18 days.

November Precipitation Trends in Castletown

The chart displays monthly precipitation patterns in Castletown, with values for each month alongside November’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how November’s conditions compare to those of other months. In Castletown, November typically receives around 92 mm (3.6 inches) of precipitation spread over approximately 18 days.

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

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Millimeters (mm) Inches (in)

November Humidity in Castletown

In Castletown in November, humidity is 87%. With an average temperature of 8°C (46°F), this humidity feels like a chilly, damp fog clinging to your skin, making outdoor activities a bit uncomfortable and causing even mild exertion to leave you feeling clammy and cold.

November Average Humidity in Castletown

This chart illustrates the average monthly humidity levels in Castletown, with November’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In November, average humidity in Castletown is approximately 87%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for November generated using information from the Copernicus Climate Change Service.

November UV Index in Castletown

In Castletown in November, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Castletown.

Maximum UV Index Levels in Castletown for November

The chart shows the monthly maximum UV Index (UVI) for Castletown in November, 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 November, the maximum UV index in Castletown typically reaches 1, which falls under the low exposure category.

Data source: Castletown November 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 November Weather in Castletown Compares to Other Months

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

This table compares monthly weather conditions in Castletown, showing how November’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (42°F)	57 mm (2.2 inches)	82%	low
February Weather	5°C (42°F)	62 mm (2.5 inches)	81%	low
March Weather	6°C (43°F)	72 mm (2.8 inches)	81%	moderate
April Weather	7°C (45°F)	55 mm (2.2 inches)	81%	moderate
May Weather	10°C (50°F)	67 mm (2.6 inches)	83%	moderate
June Weather	13°C (55°F)	70 mm (2.8 inches)	84%	high
July Weather	14°C (58°F)	74 mm (2.9 inches)	87%	high
August Weather	14°C (58°F)	79 mm (3.1 inches)	86%	high
September Weather	13°C (55°F)	109 mm (4.3 inches)	88%	moderate
October Weather	10°C (51°F)	112 mm (4.4 inches)	87%	moderate
November Weather	8°C (46°F)	92 mm (3.6 inches)	87%	low
December Weather	6°C (43°F)	71 mm (2.8 inches)	80%	low