Ballylesson weather

Our guide to the weather in Ballylesson during July

18

Average high

3

UV Index

141mm

Monthly rainfall

87%

Humidity

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

What's the temperature like in Ballylesson during July?

July is typically the warmest month in Ballylesson. The temperature reaches around 18℃ during the daytime, falling away to 11℃ 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 Ballylesson during July?

On average, there will be 10 rainy days during the month, amounting to 141.0mm 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 Ballylesson during July?

You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in July. With moderate air temperatures, any breeze will feel cool.

Join the club...

Be the first to hear about discounted holidays, flash sales and amazing travel competitions to Ballylesson!

Weather in Ballylesson

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

6.3

Ballylesson weather in

January
7.3

Ballylesson weather in

February
9.0

Ballylesson weather in

March
11.3

Ballylesson weather in

April
13.8

Ballylesson weather in

May
16.7

Ballylesson weather in

June
18.0

Ballylesson weather in

July
17.4

Ballylesson weather in

August
15.6

Ballylesson weather in

September
12.7

Ballylesson weather in

October
9.2

Ballylesson weather in

November
6.7

Ballylesson weather in

December