Downpatrick Weather in September

With daytime temperatures of 17°C (63°F) and nighttime lows of 12°C (54°F), September in Downpatrick brings moderate temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 87 mm (3.4 in) falls on average.

Rainfall in Downpatrick in September

Past climate data indicates that roughly 16 days will see rain, totalling around 87 mm (3.4 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Downpatrick in September

September in Downpatrick brings moderate temperatures, with highs of 17°C (63°F) and nights around 12°C (54°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights drop to around 12°C (54°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Downpatrick in September

The area experiences a moderate amount of sunshine, with approximately 109 hours of sunlight expected. This means a decent mix of sun and overcast.

If you prefer enjoying temperate temperatures and rain-free days, July and August 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.

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

Downpatrick Temperature in September

Min Temperature 12°C (54°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 54%  

Precipitation 87 mm (3.4 in)  

Rainy days 16 days  

Humidity 91% *  

Sunshine 109 hours *  

Percentage Sunshine 28% *  

* Data from: Belfast, Ireland (48 KM, 29 Miles).

What to Wear in Downpatrick in September

For Downpatrick 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. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Downpatrick in September

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

Swimming

5/10

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.

• 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 the United Kingdom, check out our Downpatrick's climate page.

More climate data for Downpatrick

Temperature Rainfall Sunshine Humidity

See the full Downpatrick climate overview or explore weather in the United Kingdom.