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April Weather in Cullen, United Kingdom

Last updated: August 27, 2025

In April, the average temperature in Cullen, United Kingdom is a cool 7°C (45°F), with minimums dipping to 0°C (33°F) and maximums reaching up to 14°C (57°F). Expect about 48 mm (1.9 in) of precipitation over 11 days, accompanied by an average humidity level of 84%. Prepare for a refreshing yet damp climate!

April Temperature in Cullen

In April in Cullen, the average temperature is 7°C (45°F). The maximum can reach 14°C (57°F), and the minimum can be as low as 0°C (33°F). This mild climate makes Cullen a great destination for travelers looking to enjoy cool yet manageable weather.

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

The chart illustrates April temperature patterns in Cullen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cullen, April typically has an average temperature of 7°C (45°F), with highs reaching up to 14°C (57°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec434243454954575855524744
Data source: Temperature data for Cullen 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 Cullen

In Cullen in April, the precipitation amount is 48 mm (1.9 in) over a span of 11 days.

April Precipitation Trends in Cullen

The chart displays monthly precipitation patterns in Cullen, 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 Cullen, April typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec7455674866807977111137133107
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Cullen

In Cullen in April, humidity is 84%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and necessitating extra layers to stay warm while exploring the sights.

April Average Humidity in Cullen

This chart illustrates the average monthly humidity levels in Cullen, 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 Cullen is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%86%84%82%84%86%86%90%91%92%89%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Cullen

In Cullen 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 Cullen.

Maximum UV Index Levels in Cullen for April

The chart shows the monthly maximum UV Index (UVI) for Cullen 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 Cullen typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123558765311
Data source: Cullen 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 Cullen Compares to Other Months

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

This table compares monthly weather conditions in Cullen, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)74 mm (2.9 inches)89%low
February Weather6°C (42°F)55 mm (2.2 inches)88%low
March Weather6°C (43°F)67 mm (2.6 inches)86%moderate
April Weather7°C (45°F)48 mm (1.9 inches)84%moderate
May Weather9°C (49°F)65 mm (2.6 inches)82%moderate
June Weather12°C (54°F)80 mm (3.1 inches)84%very high
July Weather14°C (57°F)79 mm (3.1 inches)86%high
August Weather14°C (58°F)77 mm (3.0 inches)86%high
September Weather13°C (56°F)111 mm (4.4 inches)90%moderate
October Weather11°C (52°F)137 mm (5.4 inches)91%moderate
November Weather9°C (48°F)133 mm (5.2 inches)92%low
December Weather7°C (44°F)107 mm (4.2 inches)88%low

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