May Weather in Smithton, United Kingdom

Last updated: August 27, 2025

In May, the average temperature in Smithton, United Kingdom hovers around 10°C (50°F). Expect a range from a chilly -1°C (30°F) to a warm 25°C (78°F). Throughout the month, 81 mm (3.2 in) of precipitation can be anticipated over 15 days, with an average humidity level of 82%, making for a rather moist atmosphere.

May Temperature in Smithton

In May in Smithton, the average temperature is 10°C (50°F), with maximums reaching up to 25°C (78°F) and minimums dropping as low as -1°C (30°F). It's a great time to explore Smithton, so be sure to pack accordingly for a range of temperatures!

May Weather in Smithton: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Smithton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Smithton, May typically has an average temperature of 10°C (50°F), with highs reaching up to 25°C (78°F) and lows dropping to around -1°C (30°F).

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

May Precipitation in Smithton

In Smithton in May, the precipitation amount is 81 mm (3.2 in) spread over the course of 15 days.

May Precipitation Trends in Smithton

The chart displays monthly precipitation patterns in Smithton, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Smithton, May typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 15 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Smithton

In Smithton in May, humidity is 82%. With an average temperature of 10°C (50°F), this humidity feels like a dense, heavy blanket wrapping around you, making every step feel sluggish and the air thick, which can make traveling quite uncomfortable.

May Average Humidity in Smithton

This chart illustrates the average monthly humidity levels in Smithton, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Smithton is approximately 82%, offering insight into how humid the weather typically is during this month.

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

May UV Index in Smithton

In Smithton in May, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Smithton, you can refer to this Hourly UV Index in Smithton.

Maximum UV Index Levels in Smithton for May

The chart shows the monthly maximum UV Index (UVI) for Smithton in May, 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 May, the maximum UV index in Smithton typically reaches 6, which falls under the high exposure category.

Data source: Smithton May 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 May Weather in Smithton Compares to Other Months

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

This table compares monthly weather conditions in Smithton, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	73 mm (2.9 inches)	89%	low
February Weather	4°C (39°F)	78 mm (3.1 inches)	88%	low
March Weather	5°C (41°F)	79 mm (3.1 inches)	86%	moderate
April Weather	7°C (45°F)	51 mm (2.0 inches)	84%	moderate
May Weather	10°C (50°F)	81 mm (3.2 inches)	82%	high
June Weather	13°C (56°F)	80 mm (3.1 inches)	84%	very high
July Weather	15°C (59°F)	76 mm (3.0 inches)	86%	high
August Weather	14°C (58°F)	81 mm (3.2 inches)	86%	high
September Weather	12°C (54°F)	87 mm (3.4 inches)	90%	moderate
October Weather	9°C (48°F)	107 mm (4.2 inches)	91%	moderate
November Weather	6°C (43°F)	88 mm (3.5 inches)	92%	low
December Weather	4°C (40°F)	85 mm (3.4 inches)	88%	low