Cork Weather in July
During July, Cork experiences pleasant daytime temperatures of 19°C (66°F) and cooler nights around 13°C (55°F). Expect quite a bit of rainfall. Around 74 mm (2.9 in) is typical.
Rainfall in Cork in July
Past climate data indicates that roughly 14 days will see rain, totalling around 74 mm (2.9 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Cork in July
If you're visiting Cork in July, expect highs of 19°C (66°F) and overnight lows around 13°C (55°F). Conditions are often most pleasant around the middle of the day. At 13°C (55°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping. On average, it has the peak temperatures of the year.
Sunshine in Cork in July
The area experiences a moderate amount of sunshine, with approximately 169 hours of sunlight expected. This means a decent mix of sun and overcast.
Wind Speed in Cork in July
July sees wind speeds averaging 4 m/s (8 knots). You'll experience variable conditions with moderate winds that create small waves on water and keep branches moving. Conditions range from light winds to moderate breezes throughout the month.
Average water temperature in July
With water at 15°C (59°F), it's on the cooler side. Keen swimmers won't be put off, but those who prefer warm water may find it less enjoyable.Our weather planner can help you find worldwide destinations with pleasant weather during this period. July, August and September typically offer the best weather for Cork.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Ireland, check out our Cork's climate page.
Cork Temperature in July
Min Temperature
13°C (55°F)
Max Temperature
19°C (66°F)
Water Temperature
15°C (59°F)
Chance of Rain
47%
Precipitation
74 mm (2.9 in)
Rainy days
14 days
Humidity
73%
Windspeed
4 m/s (8 knots)
Sunshine
169 hours
Percentage Sunshine
32%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Cork typically stay consistent throughout July, with daily highs averaging around 19°C (66°F). Nights are cool, with lows around 12°C (54°F).
Average temperatures in July
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in July
Historical weather for Cork in July
Browse day-by-day weather records for Cork spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Cork historical weather extremes in July
Our historical data for Cork spans 1976 to 2025, revealing these weather extremes.
- The warmest day in July was on July 13, 1983, with a maximum of 28°C (82°F).
- The lowest daytime temperature in July was 11°C (52°F), recorded on July 2, 1997.
- Nighttime temperatures dropped to 7°C (45°F) on July 6, 2011, marking the coldest July night on record.
Best Places in Ireland in July
Find out more about the weather in Ireland and which places have the best travel conditions in this month. See all of Ireland in July →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Cork in July
Comfortable temperatures call for an easy wardrobe in July. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. The water temperature sits at about 15°C (59°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Cork in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Ireland, check out our Cork's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Cork climate overview or explore weather in Ireland.
