Stillorgan Weather in July

Thinking of visiting Stillorgan in July? Expect pleasant temperatures reaching 19°C (66°F) during the day, dropping to 13°C (55°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Stillorgan in July

Typically around 14 days of rainfall are expected, averaging 83 mm (3.3 in) for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Stillorgan in July

In July, Stillorgan gets pleasant temperatures, with highs of 19°C (66°F). Nights cool to around 13°C (55°F). July is in the summer season. The difference between afternoon and evening temperatures is usually noticeable. At 13°C (55°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping. On average, it has the peak temperatures of the year.

Sunshine in Stillorgan in July

The month experiences a moderate amount of sunlight, with 166 hours of sunshine. This provides a nice balance between sunshine and clouds.

Wind Speed in Stillorgan in July

In July, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.

Average water temperature in July

At 14°C (57°F), the water is cool but manageable for those who don't mind a bit of a shock getting in. Most people adjust after a few minutes.

If you're inclined towards comfortable temperatures and drier conditions, July is a good time to visit Stillorgan.

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

Stillorgan Temperature in July

Min Temperature 13°C (55°F)  

Max Temperature 19°C (66°F)  

Water Temperature 14°C (57°F) *  

Chance of Rain 47%  

Precipitation 83 mm (3.3 in)  

Rainy days 14 days  

Humidity 69% *  

Windspeed 4 m/s (8 knots) *  

Sunshine 166 hours *  

Percentage Sunshine 32% *  

* Data from: Dublin, Ireland (16 KM, 10 Miles).

What to Wear in Stillorgan in July

For Stillorgan in July, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Expect water temperatures of around 14°C (57°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Stillorgan in July

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

Swimming

6/10

Cycling

9/10

Walking

9/10

Camping

8/10

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 Stillorgan's climate page.

More climate data for Stillorgan

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

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