Ballylinney weather

Our guide to the weather in Ballylinney during September

15

Average high

3

UV Index

102mm

Monthly rainfall

87%

Humidity

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

What's the temperature like in Ballylinney during September?

The temperature reaches around 15℃ 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 Ballylinney during September?

On average, there will be 8 rainy days during the month, amounting to 101.6mm 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. You're not likely to see a thunderstorm during your trip.

Is it windy in Ballylinney 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.

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Weather in Ballylinney

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

5.9

Ballylinney weather in

January
6.6

Ballylinney weather in

February
8.3

Ballylinney weather in

March
10.5

Ballylinney weather in

April
12.9

Ballylinney weather in

May
15.6

Ballylinney weather in

June
16.9

Ballylinney weather in

July
16.4

Ballylinney weather in

August
14.8

Ballylinney weather in

September
12.0

Ballylinney weather in

October
8.7

Ballylinney weather in

November
6.4

Ballylinney weather in

December