July Weather in Dublin, United States

Last updated: June 24, 2025

In July, the average temperature in Dublin, United States hovers around 24°C (76°F). Expect a range between a comfortable 14°C (57°F) and a warm 33°C (91°F). Be prepared for some rain, as 115 mm (4.5 in) of precipitation is typical across 12 days. The air remains quite humid, with an average humidity of 79%.

July Temperature in Dublin

In July in Dublin, the average temperature is 24°C (76°F). Maximums can reach 33°C (91°F) and minimums can be as low as 14°C (57°F). This pleasant climate makes it an ideal time for travelers to explore the area and enjoy outdoor activities.

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

The chart illustrates July temperature patterns in Dublin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dublin, July typically has an average temperature of 24°C (76°F), with highs reaching up to 33°C (91°F) and lows dropping to around 14°C (57°F).

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

July Precipitation in Dublin

In Dublin in July, the total precipitation amount is 115 mm (4.5 in) over a span of 12 days.

July Precipitation Trends in Dublin

The chart displays monthly precipitation patterns in Dublin, 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 Dublin, July typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 12 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

July Humidity in Dublin

In Dublin in July, humidity is 79%. With an average temperature of 24°C (76°F), this humidity feels like a thick blanket wrapped around you, making traveling somewhat uncomfortable and sticky, as you navigate through the warmth while constantly seeking shade and hydration.

July Average Humidity in Dublin

This chart illustrates the average monthly humidity levels in Dublin, 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 Dublin is approximately 79%, offering insight into how humid the weather typically is during this month.

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

July UV Index in Dublin

In Dublin in July, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Dublin.

Maximum UV Index Levels in Dublin for July

The chart shows the monthly maximum UV Index (UVI) for Dublin 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 Dublin typically reaches 10, which falls under the very high exposure category.

Data source: Dublin 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 Dublin Compares to Other Months

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

This table compares monthly weather conditions in Dublin, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (30°F)	79 mm (3.1 inches)	87%	moderate
February Weather	1°C (34°F)	100 mm (3.9 inches)	85%	moderate
March Weather	6°C (43°F)	132 mm (5.2 inches)	86%	high
April Weather	11°C (52°F)	104 mm (4.1 inches)	84%	very high
May Weather	18°C (64°F)	136 mm (5.4 inches)	79%	very high
June Weather	22°C (73°F)	118 mm (4.6 inches)	82%	extreme
July Weather	24°C (76°F)	115 mm (4.5 inches)	79%	very high
August Weather	23°C (73°F)	88 mm (3.5 inches)	70%	very high
September Weather	21°C (69°F)	90 mm (3.5 inches)	69%	very high
October Weather	14°C (58°F)	100 mm (3.9 inches)	76%	high
November Weather	5°C (42°F)	97 mm (3.8 inches)	88%	moderate
December Weather	2°C (36°F)	90 mm (3.5 inches)	87%	moderate