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April Weather in Ardglass, United Kingdom

Last updated: August 27, 2025

In April, the average temperature in Ardglass, United Kingdom hovers around 9°C (48°F), with a minimum of 2°C (36°F) and a maximum of 15°C (60°F). Expect about 37 mm (1.5 in) of precipitation spread over 8 days, contributing to an average humidity of 85%. Prepare for a cool and damp month!

April Temperature in Ardglass

In April in Ardglass, the average temperature is 9°C (48°F). The maximum can reach 15°C (60°F), and the minimum can be as low as 2°C (36°F). This weather makes it a great time to explore Ardglass, so be sure to pack layers for your trip!

April Weather in Ardglass: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Ardglass, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ardglass, April typically has an average temperature of 9°C (48°F), with highs reaching up to 15°C (60°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec454545475256595957544946
Data source: Temperature data for Ardglass 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.

April Precipitation in Ardglass

In Ardglass in April, the total precipitation amount is 37 mm (1.5 in) over a span of 8 days.

April Precipitation Trends in Ardglass

The chart displays monthly precipitation patterns in Ardglass, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Ardglass, April typically receives around 37 mm (1.5 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec61887637506870987210311099
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Ardglass

In Ardglass in April humidity is 85%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill enveloping you, making outdoor activities less enjoyable and requiring extra layers to stay warm and comfortable while traveling.

April Average Humidity in Ardglass

This chart illustrates the average monthly humidity levels in Ardglass, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Ardglass is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%86%86%85%82%84%86%86%88%89%90%87%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Ardglass

In Ardglass in April, 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 Ardglass.

Maximum UV Index Levels in Ardglass for April

The chart shows the monthly maximum UV Index (UVI) for Ardglass in April, 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 April, the maximum UV index in Ardglass typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123578865321
Data source: Ardglass April 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 April Weather in Ardglass Compares to Other Months

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

This table compares monthly weather conditions in Ardglass, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)61 mm (2.4 inches)87%low
February Weather7°C (45°F)88 mm (3.5 inches)86%low
March Weather7°C (46°F)76 mm (3.0 inches)86%moderate
April Weather9°C (48°F)37 mm (1.5 inches)85%moderate
May Weather11°C (52°F)50 mm (2.0 inches)82%high
June Weather14°C (57°F)68 mm (2.7 inches)84%very high
July Weather15°C (60°F)70 mm (2.8 inches)86%very high
August Weather15°C (60°F)98 mm (3.8 inches)86%high
September Weather14°C (58°F)71 mm (2.8 inches)88%moderate
October Weather12°C (54°F)102 mm (4.0 inches)89%moderate
November Weather10°C (50°F)110 mm (4.3 inches)90%low
December Weather8°C (47°F)99 mm (3.9 inches)86%low

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