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May Weather in Newton Stewart, United Kingdom

Last updated: August 27, 2025

In May, the average temperature in Newton Stewart, United Kingdom is a mild 11°C (52°F). Expect a range from a chilly 1°C (34°F) to a warm 24°C (75°F). With an average precipitation of 69 mm (2.7 in) spread over 12 days, and humidity levels around 80%, this month combines cool breezes with occasional rain.

May Temperature in Newton Stewart

In May in Newton Stewart, the average temperature is 11°C (52°F). Maximums can reach 24°C (75°F), and minimums can be as low as 1°C (34°F). This makes it a perfect time for travelers to enjoy mild weather while exploring the area.

May Weather in Newton Stewart: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Newton Stewart, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Newton Stewart, May typically has an average temperature of 11°C (52°F), with highs reaching up to 24°C (75°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec414143465157595955504642
Data source: Temperature data for Newton Stewart 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.

May Precipitation in Newton Stewart

In Newton Stewart in May, the precipitation amount is 69 mm (2.7 in) over the span of 12 days.

May Precipitation Trends in Newton Stewart

The chart displays monthly precipitation patterns in Newton Stewart, 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 Newton Stewart, May typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec941541095169106107134107156141134
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Newton Stewart

In Newton Stewart in May, humidity is 80%. With an average temperature of 11°C (52°F), this humidity feels like a damp blanket wrapping around you, making travel a bit uncomfortable as you navigate through the thick, languid air.

May Average Humidity in Newton Stewart

This chart illustrates the average monthly humidity levels in Newton Stewart, 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 Newton Stewart is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%86%85%81%83%82%82%88%90%92%89%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Newton Stewart

In Newton Stewart 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 Newton Stewart, you can refer to this Hourly UV Index in Newton Stewart.

Maximum UV Index Levels in Newton Stewart for May

The chart shows the monthly maximum UV Index (UVI) for Newton Stewart 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 Newton Stewart typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123568865311
Data source: Newton Stewart 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 Newton Stewart Compares to Other Months

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

This table compares monthly weather conditions in Newton Stewart, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)94 mm (3.7 inches)90%low
February Weather5°C (42°F)154 mm (6.1 inches)88%low
March Weather6°C (43°F)109 mm (4.3 inches)86%moderate
April Weather8°C (46°F)51 mm (2.0 inches)85%moderate
May Weather11°C (52°F)69 mm (2.7 inches)80%high
June Weather14°C (57°F)106 mm (4.2 inches)83%very high
July Weather15°C (59°F)107 mm (4.2 inches)82%very high
August Weather15°C (59°F)134 mm (5.3 inches)82%high
September Weather13°C (55°F)107 mm (4.2 inches)88%moderate
October Weather10°C (51°F)155 mm (6.1 inches)90%moderate
November Weather8°C (46°F)141 mm (5.5 inches)92%low
December Weather6°C (43°F)134 mm (5.3 inches)89%low

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