Temperature in County Antrim in July

Daytime highs, nighttime lows and the warmest cities in County Antrim, Ireland this July.

County Antrim, Ireland, a region in Ireland, typically experiences pleasant weather in July, with maximum daytime temperatures around 19°C (66°F) and nighttime temperatures around 12°C (54°F) in Lisburn. July falls during the summer season. On average, July is the month with the highest temperature of the year in County Antrim, Ireland.

What is the temperature of the different cities in County Antrim, Ireland in July?

Discover the typical July temperatures for the most popular locations of County Antrim on the map below. Detailed insights are just a click away.

Select a Month

Check the conditions for any month of the year.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

For a detailed overview over the year and the best time to visit County Antrim, check out our County Antrim's climate page.

See also: County Antrim weather by month.

Best Places to Visit in County Antrim in July

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across County Antrim.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in July: blue is cold, red is hot.

County Antrim temperatures in July: frequently asked questions

How hot does it get in County Antrim, Ireland in July?

Average daytime highs in County Antrim, Ireland during July reach about 19°C (66°F) in Lisburn.

How cold does it get at night in County Antrim, Ireland in July?

After dark, Lisburn cools to about 12°C (54°F) on an average July night.

How much sun does County Antrim, Ireland get in July?

Most cities enjoy a balanced amount of sunshine, with around 148 hours of sunlight anticipated in Lisburn. This ensures the days are neither too dim nor excessively sunny.

What is the water temperature in July?

The water temperature averages approximately 12°C (54°F) in Belfast this month, so not the best month to swim.

Interested in more climate information?

We have much more information about the climate in County Antrim.

Weather and climate has detailed information for every country in the world. Are you going to Ireland? Get detailed historical weather averages for many cities in Ireland.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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