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Milltown Weather in September

In Milltown, September brings moderate daytime temperatures around 18°C (64°F), with nights cooling to 10°C (50°F). It is the driest month of the year, with minimal rainfall.

Rainfall in Milltown in September

Dry conditions dominate this month. A great time for outdoor fun and exploration. Past climate data indicates that roughly 20 days will see rain, totalling around 95 mm (3.7 in) for the month. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in Milltown in September

In September, Milltown gets moderate temperatures, with highs of 18°C (64°F). Nights cool to around 10°C (50°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. At 10°C (50°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.

Sunshine in Milltown in September

You can expect a moderate amount of sunlight, with approximately 118 hours. This means a pleasant mix of sun and overcast.

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

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

Milltown Temperature in September

Min TemperatureMin Temperature 10°C (50°F)  
Max TemperatureMax Temperature 18°C (64°F)  
Chance of RainChance of Rain 65%  
PrecipitationPrecipitation 95 mm (3.7 in)  
Rainy daysRainy days 20 days  
HumidityHumidity 77% *  
SunshineSunshine 118 hours *  
Percentage SunshinePercentage Sunshine 30% *  
* Data from: Valentia, Ireland (43 KM, 26 Miles).

Best Places in Ireland in September

Find out more about the weather in Ireland and which places have the best travel conditions in this month. See all of Ireland in September →

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Milltown in September

For Milltown in September, 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. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Milltown in September

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

Swimming
6/10
Cycling
6/10
Walking
6/10
Camping
8/10
Outdoor sports
9/10

Select a Month

Check the conditions for any month of the year.

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

More climate data for Milltown