Oldcastle Weather in April

Oldcastle in April sees moderate temperatures, with highs around 13°C (55°F) and overnight lows of 5°C (41°F). Rainfall is fairly high at around 76 mm (3 in) on average, so pack waterproofs just in case.

Rainfall in Oldcastle in April

You can typically expect 16 days of rain this month, averaging around 76 mm (3 in). This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.

Temperature in Oldcastle in April

Daytime highs in Oldcastle in April reach 13°C (55°F), with nights around 5°C (41°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights fall to 5°C (41°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Oldcastle in April

The month brings about 157 hours of sunlight, offering a comfortable mix of sun and overcast.

For Oldcastle itself, July generally stands out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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Check the conditions for any month of the year.

• January
• February
• March
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• May
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• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Ireland, check out our Oldcastle's climate page.

Oldcastle Temperature in April

Min Temperature 5°C (41°F)  

Max Temperature 13°C (55°F)  

Chance of Rain 54%  

Precipitation 76 mm (3 in)  

Rainy days 16 days  

Humidity 68% *  

Sunshine 157 hours *  

Percentage Sunshine 40% *  

* Data from: Dublin, Ireland (70 KM, 43 Miles).

What to Wear in Oldcastle in April

The weather can be unpredictable in April, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Rain is likely on several days, so bring a good rain jacket. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Oldcastle in April

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Ireland, check out our Oldcastle's climate page.

More climate data for Oldcastle

Temperature Rainfall Sunshine Humidity

See the full Oldcastle climate overview or explore weather in Ireland.