Tallaght Weather in October

With daytime temperatures of 14°C (57°F) and nighttime lows of 8°C (46°F), October in Tallaght brings moderate temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 81 mm (3.2 in) falls on average.

Rainfall in Tallaght in October

You can typically expect 17 days of rain this month, averaging around 81 mm (3.2 in). With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Tallaght in October

Temperatures in Tallaght in October top out at 14°C (57°F) and drop to 8°C (46°F) overnight. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With lows around 8°C (46°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Tallaght in October

The month is characterized by fewer sunny days, with roughly 97 hours hours of sunshine. Ideal for those who prefer a cooler, cloudier climate.

Wind Speed in Tallaght in October

Average wind conditions reach 5 m/s (10 knots) in October. This creates lively weather with fresh winds that make small trees sway noticeably. Remember this is an average: some days are less windy while others have particularly active windy conditions.

Average water temperature in October

The water is 14°C (57°F) this month, cool enough to feel refreshing on a warm day, but cold enough that most people won't stay in for long without a wetsuit.

If your ideal day consists of dry skies and pleasant temperatures, July and August typically offer the best circumstances for Tallaght.

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

Tallaght Temperature in October

Min Temperature 8°C (46°F)  

Max Temperature 14°C (57°F)  

Water Temperature 14°C (57°F) *  

Chance of Rain 57%  

Precipitation 81 mm (3.2 in)  

Rainy days 17 days  

Humidity 75% *  

Windspeed 5 m/s (10 knots) *  

Sunshine 97 hours *  

Percentage Sunshine 31% *  

* Data from: Dublin, Ireland (17 KM, 11 Miles).

What to Wear in Tallaght in October

Pack for changing conditions in Tallaght in October. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes. 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. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.

What To Do in Tallaght in October

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

Swimming

4/10

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 Tallaght's climate page.

More climate data for Tallaght

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

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