Ardglass weather

Our guide to the weather in Ardglass during May

12

Average high

3

UV Index

61mm

Monthly rainfall

82%

Humidity

We've looked at the most up-to-date weather data for Ardglass, 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 Ardglass weather in May.

What's the temperature like in Ardglass during May?

The temperature is extremely stable in May with average highs of 12℃ and lows just 4℃ lower at 9℃. 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 Ardglass during May?

On average, there will be 6 rainy days during the month, amounting to 61.1mm in total. That's broadly comparable with the amount of rain we see in England during the summer months, and would be considered dry. There's a small chance that you'll catch a thunderstorm during your trip.

Is it windy in Ardglass during May?

You're unlikely to experience any strong winds. Expect a gentle breeze that increases to moderate at times during May. With moderate air temperatures, any breeze will feel cool.

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Weather in Ardglass

Our month-by-month guide to the weather and climate in Ardglass

7.4

Ardglass weather in

January
7.4

Ardglass weather in

February
8.3

Ardglass weather in

March
9.8

Ardglass weather in

April
12.1

Ardglass weather in

May
14.7

Ardglass weather in

June
16.3

Ardglass weather in

July
16.3

Ardglass weather in

August
15.0

Ardglass weather in

September
13.0

Ardglass weather in

October
10.3

Ardglass weather in

November
8.3

Ardglass weather in

December