Galway weather
Our guide to the weather in Galway during September
We've looked at the most up-to-date weather data for Galway, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Galway weather in September.
What's the temperature like in Galway during September?
The temperature reaches around 16℃ during the daytime in September, falling away to 10℃ at night. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.
Does it rain in Galway during September?
On average, there will be 7 rainy days during the month, amounting to 107.3mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. There's a small chance that you'll catch a thunderstorm during your trip.
Is it windy in Galway during September?
You're unlikely to experience any strong winds. Expect a gentle breeze that increases to moderate at times during September. With moderate air temperatures, any breeze will feel cool.
Galway Blog posts
From the Ireland's most popular travel bloggers
12 Awesome Things to Do in Doolin (Other Than the Cliffs of Moher)
13th March 2023 by Eat Sleep Breathe Travel
Doolin, located on the Wild Atlantic Way and just 90 minutes from, is renowned for its proximity to the Cliffs of Moher. However, there is much more to this Irish town than just the Cliffs. With a range of activities and attractions, Doolin is an ideal destination for day trips or those on an Irish road trip....
The best pubs in Galway: Music, pints, and Irish craic
10th February 2022 by Eat Sleep Breathe Travel
Anyone who’s been to Ireland knows that as amazing as Dublin’s pubs may be, the real craic is in Galway. Sure, I may be biased as Galway was once a place that I called home, but I’m not alone in my thoughts. Even the locals agree that Galway’s craic is top notch, with many of them choosing to spend their weekends or holidays in Ireland’s famous west coast town to drink at some of the best pubs in Galway. ...
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