Ennis weather

Our guide to the weather in Ennis during May

15

Average high

4

UV Index

75mm

Monthly rainfall

84%

Humidity

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

What's the temperature like in Ennis during May?

The temperature reaches around 15℃ during the daytime in May, falling away to 7℃ 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 Ennis during May?

On average, there will be 6 rainy days during the month, amounting to 75.1mm 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 Ennis 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 Ennis

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

7.8

Ennis weather in

January
8.5

Ennis weather in

February
10.0

Ennis weather in

March
12.4

Ennis weather in

April
14.5

Ennis weather in

May
17.0

Ennis weather in

June
18.4

Ennis weather in

July
17.9

Ennis weather in

August
16.4

Ennis weather in

September
13.6

Ennis weather in

October
10.0

Ennis weather in

November
8.1

Ennis weather in

December