Castlerea Weather in October

Castlerea in October sees moderate temperatures, with highs around 14°C (57°F) and overnight lows of 7°C (45°F). Rainfall is fairly high at around 103 mm (4.1 in) on average, so pack waterproofs just in case.

Rainfall in Castlerea in October

Historically, the month has about 22 days of rain, averaging 103 mm (4.1 in) in total. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Castlerea in October

October in Castlerea sees highs of 14°C (57°F) and lows of 7°C (45°F) overnight. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. At 7°C (45°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Castlerea in October

The area experiences limited sunny days, amounting to roughly 74 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.

If you prefer enjoying temperate temperatures and rain-free days, June, July and September typically offer 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.

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 Castlerea's climate page.

Castlerea Temperature in October

Min Temperature 7°C (45°F)  

Max Temperature 14°C (57°F)  

Chance of Rain 72%  

Precipitation 103 mm (4.1 in)  

Rainy days 22 days  

Humidity 86% *  

Sunshine 74 hours *  

Percentage Sunshine 24% *  

* Data from: Claremorris, Ireland (33 KM, 20 Miles).

What to Wear in Castlerea in October

Pack for changing conditions in Castlerea 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. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.

What To Do in Castlerea in October

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

Swimming

4/10

Cycling

5/10

Walking

5/10

Camping

3/10

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 Castlerea's climate page.

More climate data for Castlerea

Temperature Rainfall Sunshine Humidity

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