Bundoran Weather in July
July in Bundoran sees daytime temperatures around 19°C (66°F) and lows of 12°C (54°F) at night. With around 117 mm (4.6 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Bundoran in July
Historically, July sees about 19 days of rain, with a monthly average of 117 mm (4.6 in). Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.
Temperature in Bundoran in July
July in Bundoran sees highs of 19°C (66°F) and lows of 12°C (54°F) overnight. The month of July belongs to the summer season. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With overnight lows of 12°C (54°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep. On average, it has the peak temperatures of the year.If you're inclined towards comfortable temperatures and drier conditions, July is a good time to visit Bundoran.
Bundoran Temperature in July
Min Temperature
Max Temperature
Chance of Rain
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Bundoran Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Bundoran - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Bundoran 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 records for Bundoran in July
Browse day-by-day weather records for Bundoran spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Bundoran historical weather extremes in July
According to our 50 years of weather records for Bundoran, the following extremes were recorded between 1976 and 2026.
- On July 13, 1983, temperatures climbed to 30°C (86°F), marking the warmest July day on record.
- The coldest July day was on July 1, 1997, with a maximum of 11°C (52°F).
- The lowest overnight temperature recorded in July was 5°C (41°F) (July 3, 1990).
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 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).
What to Wear in Bundoran in July
Pleasant temperatures in July mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes.
What To Do in Bundoran in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling9/10 -
Walking9/10 -
Camping6/10 -
Outdoor sports9/10
Bundoran 3-Day Forecast
See the full Bundoran climate overview or explore weather in Ireland.
Popular in July
Where to go in July - average daytime high across popular destinations.
Cork
19°C (66°F) Kilkenny
20°C (68°F) Dublin20°C (68°F) Kenmare
19°C (66°F) Galway20°C (68°F) Killarney19°C (66°F) Westport19°C (66°F) Doolin18°C (64°F) 
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