Arklow weather

Our guide to the weather in Arklow during April

10

Average high

3

UV Index

49mm

Monthly rainfall

82%

Humidity

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

What's the temperature like in Arklow during April?

The temperature is extremely stable in April with average highs of 10℃ and lows just 4℃ lower at 6℃. 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 Arklow during April?

April is typically the driest month in Arklow. On average, there will be 6 rainy days during the month, amounting to 49.1mm 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 Arklow during April?

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

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Weather in Arklow

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

7.8

Arklow weather in

January
7.9

Arklow weather in

February
8.7

Arklow weather in

March
10.1

Arklow weather in

April
12.4

Arklow weather in

May
14.9

Arklow weather in

June
16.9

Arklow weather in

July
16.9

Arklow weather in

August
15.5

Arklow weather in

September
13.5

Arklow weather in

October
10.5

Arklow weather in

November
8.4

Arklow weather in

December