Westport Weather in June
June in Westport averages 17°C (63°F) during the day and 10°C (50°F) at night. Quite a bit of rainfall is typical this month, with around 98 mm (3.9 in) on average. An umbrella is a good idea.
Rainfall in Westport in June
Records from the past 30 years suggest around 17 days of rain, with 98 mm (3.9 in) average for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Westport in June
Daytime highs in Westport in June reach 17°C (63°F), with nights around 10°C (50°F). The summer season takes place during June. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 10°C (50°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in Westport in June
The city usually sees around 139 hours of sunlight, indicating a moderately sunny period.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July and August typically offer the best weather for Westport.
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 Westport's climate page.
Westport Temperature in June
Min Temperature
10°C (50°F)
Max Temperature
17°C (63°F)
Chance of Rain
58%
Precipitation
98 mm (3.9 in)
Rainy days
17 days
Humidity
76% *
Sunshine
139 hours *
Percentage Sunshine
32% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Westport typically stay consistent throughout June, with daily highs averaging around 17°C (63°F). Nights are cool, with lows typically ranging from 9°C (48°F) to 11°C (52°F).
Average temperatures in June
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 June
Historical weather for Westport in June
Browse day-by-day weather records for Westport spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Westport historical weather extremes in June
Based on 49 years of weather observations in Westport between 1976 and 2025, these are the recorded extremes.
- Westport recorded its highest June temperature of 29°C (84°F) on June 30, 1976.
- On June 1, 2015, Westport saw its coldest June day with temperatures maxing out at 10°C (50°F).
- Nighttime temperatures dropped to 2°C (36°F) on June 4, 1991, marking the coldest June night on record.
- The heaviest June precipitation occurred on June 8, 1998, when 50 mm (2 in) of precipitation fell.
Best Places in Ireland in June
Find out more about the weather in Ireland and which places have the best travel conditions in this month. See all of Ireland in June →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Westport in June
For Westport in June, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Westport in June
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 Westport's climate page.
Temperature Rainfall Sunshine Humidity
See the full Westport climate overview or explore weather in Ireland.
