Achill Island Weather in July

Average temperatures, rainfall, sunshine and the best places to visit in Achill Island, Ireland in July.

Considering a trip to Achill Island, Ireland this July and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What to Expect in Achill Island in July

Achill Island, Ireland is a region in Ireland. July in Achill Island generally has mild temperatures, with high precipitation.

Temperatures

You can expect mild maximum daytime temperatures of around 17°C (63°F) and nighttime temperatures around 13°C (55°F) in Keel.

To learn more about the conditions in specific areas of Achill Island, Ireland, check out the map below.

Precipitation

In July, precipitation varies across different areas. From high rainfall in Doogort with an average of 101 mm (4 in) to high rainfall in Achill Sound with 106 mm (4.2 in).

Average sunshine

Sunshine is moderately available across various locations. In Keel, you can expect around 140 hours of sunlight in July, which gives a pleasant combination of sun and shade. For those who want maximum sunshine, our weather planner can point you toward the sunniest places on Earth.

Explore Achill Island by month

Pick a month to see the average temperature, rainfall and sunshine in Achill Island — and find the best time to visit. (based on Keel)

Best Places to Visit in Achill Island in July

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

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Achill Island

What is the weather like in July for some of the most popular destinations in Achill Island, Ireland?

Temperature range in Achill Island (July)

Precipitation variation in Achill Island (July)

Keel

In July Keel generally has moderate temperatures with maximum daytime temperatures around 17°C (63°F), minimum nighttime temperatures around 13°C (55°F) and high monthly rainfall. So on average the conditions are unpleasant that month.

June
July
August
Max temperature
16°C (61°F)
17°C (63°F)
18°C (64°F)
Min temperature
11°C (52°F)
13°C (55°F)
13°C (55°F)
Monthly sun hours
161 hours
140 hours
142 hours
Monthly rainfall
92 mm (3.6 in)
102 mm (4 in)
116 mm (4.6 in)
Monthly rainy days
18 days
18 days
21 days
Weather conditions

Achill Sound

In July Achill Sound generally has moderate temperatures with maximum daytime temperatures around 18°C (64°F), minimum nighttime temperatures around 13°C (55°F) and high monthly rainfall. So on average the conditions are tolerable that month.

June
July
August
Max temperature
16°C (61°F)
18°C (64°F)
18°C (64°F)
Min temperature
11°C (52°F)
13°C (55°F)
13°C (55°F)
Monthly sun hours
161 hours
140 hours
142 hours
Monthly rainfall
95 mm (3.7 in)
106 mm (4.2 in)
118 mm (4.6 in)
Monthly rainy days
18 days
18 days
21 days
Weather conditions

Doogort

In July Doogort generally has moderate temperatures with maximum daytime temperatures around 18°C (64°F), minimum nighttime temperatures around 13°C (55°F) and high monthly rainfall. So on average the conditions are tolerable that month.

June
July
August
Max temperature
16°C (61°F)
18°C (64°F)
18°C (64°F)
Min temperature
11°C (52°F)
13°C (55°F)
13°C (55°F)
Monthly sun hours
161 hours
140 hours
142 hours
Monthly rainfall
91 mm (3.6 in)
101 mm (4 in)
112 mm (4.4 in)
Monthly rainy days
18 days
18 days
21 days
Weather conditions

Bunacurry

In July Bunacurry generally has moderate temperatures with maximum daytime temperatures around 18°C (64°F), minimum nighttime temperatures around 13°C (55°F) and high monthly rainfall. So on average the conditions are tolerable that month.

June
July
August
Max temperature
16°C (61°F)
18°C (64°F)
18°C (64°F)
Min temperature
11°C (52°F)
13°C (55°F)
13°C (55°F)
Monthly sun hours
161 hours
140 hours
142 hours
Monthly rainfall
92 mm (3.6 in)
102 mm (4 in)
114 mm (4.5 in)
Monthly rainy days
18 days
18 days
21 days
Weather conditions

Dooagh

In July Dooagh generally has moderate temperatures with maximum daytime temperatures around 17°C (63°F), minimum nighttime temperatures around 13°C (55°F) and high monthly rainfall. So on average the conditions are unpleasant that month.

June
July
August
Max temperature
16°C (61°F)
17°C (63°F)
18°C (64°F)
Min temperature
12°C (54°F)
13°C (55°F)
14°C (57°F)
Monthly sun hours
161 hours
140 hours
142 hours
Monthly rainfall
92 mm (3.6 in)
102 mm (4 in)
117 mm (4.6 in)
Monthly rainy days
18 days
18 days
21 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in Achill Island, in Ireland.

In our records: Ireland July extremes

Notable July records observed across cities in Ireland in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • From our sources, the wettest July day in Ireland brought 366 mm (14 in) in Lahinch on July 11, 2001.

Popular cities in July

Day & night temperatures, rainfall and average weather in Achill Island in July.

City Weather Day temp Night temp Rainfall
Keel 17°C (63°F) 13°C (55°F) 102 mm (4 in)
Achill Sound 18°C (64°F) 13°C (55°F) 106 mm (4.2 in)
Doogort 18°C (64°F) 13°C (55°F) 101 mm (4 in)
Bunacurry 18°C (64°F) 13°C (55°F) 102 mm (4 in)
Dooagh 17°C (63°F) 13°C (55°F) 102 mm (4 in)

Achill Island weather in July: frequently asked questions

What is the weather like in Achill Island, Ireland in July?

July in Achill Island, Ireland brings unpleasant weather. In Keel, daytime temperatures are typically around 17°C (63°F) and nighttime lows hover near 13°C (55°F).

What is the average temperature in Achill Island, Ireland in July?

Daytime temperatures in Keel peak at roughly 17°C (63°F) in July, dropping to about 13°C (55°F) overnight.

Does Achill Island, Ireland get a lot of rain in July?

Yes, July tends to be a wetter month in Achill Island, Ireland. Average rainfall in Keel sits around 102 mm (4 in).

Is July a Good Time to Visit Achill Island, Ireland?

In our view, July might not be the best time to travel to Achill Island, Ireland with often unpleasant weather in Keel.

Generally speaking, May, June and August provide tolerable weather in Keel. On the other hand, the months of January, February, March, November and December tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Achill Island.

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.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.