Monthly climate guide
Westport weather in June
Expect mild weather in Westport in June: afternoons reach about 16°C (60°F), while nights drop to around 10°C (49°F). Around 100 mm of rain falls over the month (wet), and skies are often cloudy. Daytime highs are 2°C warmer than May and about the same as July.
What stands out in June
- Just 200 km apart, but Westport runs about 2°C cooler than Kilkenny this month.
- Only 2 months are warmer in Westport than June.
- There's little difference between day and night (around 6°C).
- In Westport, June is early summer.
Avg high
16°C
60°F
Avg low
10°C
49°F
Rainfall
100 mm
wet
Humidity
84%
relative
Sky
78%
cloud · often cloudy
Westport weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 8°C / 46°F | 4°C / 39°F | 131 mm | 91% | 75% |
| February | 8°C / 46°F | 4°C / 38°F | 119 mm | 90% | 77% |
| March | 9°C / 48°F | 4°C / 38°F | 91 mm | 88% | 73% |
| April | 11°C / 52°F | 5°C / 41°F | 71 mm | 86% | 71% |
| May | 14°C / 57°F | 8°C / 46°F | 90 mm | 84% | 74% |
| June | 16°C / 60°F | 10°C / 49°F | 100 mm | 84% | 78% |
| July | 17°C / 63°F | 11°C / 52°F | 111 mm | 85% | 80% |
| August | 17°C / 62°F | 11°C / 53°F | 128 mm | 86% | 79% |
| September | 16°C / 60°F | 10°C / 50°F | 103 mm | 87% | 74% |
| October | 13°C / 55°F | 8°C / 46°F | 120 mm | 89% | 70% |
| November | 10°C / 49°F | 6°C / 42°F | 135 mm | 91% | 70% |
| December | 8°C / 47°F | 5°C / 41°F | 154 mm | 91% | 77% |
What to pack for June
- A warm sweater or fleece for layering
- A mid-weight jacket
- A compact umbrella or packable rain jacket
- Water-resistant shoes
Is June a good time to visit Westport?
Compare the months in the chart above to find your ideal window.
Best time to visit Westport →Other Ireland cities in June
Cite or embed this data
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Westport weather in June. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/ireland/westport/june
<a href="https://weathercompare.eu/weather/ireland/westport/june">Westport weather in June</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/ireland/westport" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Westport weather in June"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/ireland/westport/june">Westport weather in June</a> – WeatherCompare</p>
Westport in June: quick answers
Is June a good time to visit Westport?
Yes. June is one of the best months for Westport, with highs around 16°C and about 100 mm of rain.
How warm is Westport in June?
Average highs are about 16°C (60°F) and average lows about 10°C (49°F), based on 10 years of daily data.
Does it rain a lot in Westport in June?
Westport typically gets around 100 mm of rain in June — wet.
Figures are long-term averages for the area around Westport (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.