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July Weather in Oldcastle, Ireland

Last updated: August 23, 2025

In July, the average temperature in Oldcastle, Ireland is a pleasant 16°C (60°F). While temperatures can dip to a cool 7°C (45°F), they can also rise to a comfortable 28°C (83°F). Expect about 82 mm (3.2 in) of precipitation over 13 days, contributing to the average humidity of 86%.

July Temperature in Oldcastle

In July in Oldcastle, the average temperature is 16°C (60°F). The maximum can reach 28°C (83°F), while the minimum can drop to as low as 7°C (45°F). This climate makes it a perfect time for travelers to enjoy outdoor activities and explore the vibrant surroundings.

July Weather in Oldcastle: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Oldcastle, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oldcastle, July typically has an average temperature of 16°C (60°F), with highs reaching up to 28°C (83°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec424344475257605956504543
Data source: Temperature data for Oldcastle 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.

July Precipitation in Oldcastle

In Oldcastle in July, the total precipitation amount is 82 mm (3.2 in), occurring over the course of 13 days.

July Precipitation Trends in Oldcastle

The chart displays monthly precipitation patterns in Oldcastle, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Oldcastle, July typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec6198895272888212177869096
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Oldcastle

In Oldcastle in July humidity is 86%. With an average temperature of 16°C (60°F), this humidity feels like a warm, heavy blanket enveloping you, making travel feel sweat-inducing and somewhat stifling, as you navigate the sticky air that clings to your skin with each step.

July Average Humidity in Oldcastle

This chart illustrates the average monthly humidity levels in Oldcastle, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Oldcastle is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%86%86%85%83%85%86%85%86%87%87%84%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Oldcastle

In Oldcastle in July, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Oldcastle.

Maximum UV Index Levels in Oldcastle for July

The chart shows the monthly maximum UV Index (UVI) for Oldcastle in July, 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 July, the maximum UV index in Oldcastle typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Oldcastle July 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 July Weather in Oldcastle Compares to Other Months

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

This table compares monthly weather conditions in Oldcastle, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)61 mm (2.4 inches)85%low
February Weather6°C (43°F)98 mm (3.9 inches)86%low
March Weather7°C (44°F)89 mm (3.5 inches)86%moderate
April Weather8°C (47°F)52 mm (2.0 inches)85%moderate
May Weather11°C (53°F)72 mm (2.8 inches)83%high
June Weather14°C (58°F)88 mm (3.5 inches)85%very high
July Weather16°C (60°F)82 mm (3.2 inches)86%very high
August Weather15°C (59°F)121 mm (4.8 inches)85%high
September Weather13°C (56°F)77 mm (3.0 inches)86%moderate
October Weather10°C (51°F)86 mm (3.4 inches)87%moderate
November Weather7°C (46°F)90 mm (3.6 inches)86%low
December Weather6°C (43°F)96 mm (3.8 inches)84%low

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