Portpatrick Weather in September

September in Portpatrick typically sees daytime highs of 16°C (61°F) and nighttime lows of 13°C (55°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Portpatrick in September

Historically, September sees about 19 days of rain, with a monthly average of 104 mm (4.1 in). Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Portpatrick in September

Daytime temperatures in Portpatrick reach 16°C (61°F) in September, dropping to 13°C (55°F) at night. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. 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.

Sunshine in Portpatrick in September

The area enjoys a moderate level of sunlight, with around 109 hours. It's a good balance between sunny and cloudy days.

If you prefer dry days with pleasant temperatures, June, 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.

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 Portpatrick's climate page.

Portpatrick Temperature in September

Min Temperature 13°C (55°F)  

Max Temperature 16°C (61°F)  

Chance of Rain 62%  

Precipitation 104 mm (4.1 in)  

Rainy days 19 days  

Humidity 91% *  

Sunshine 109 hours *  

Percentage Sunshine 28% *  

* Data from: Belfast, Ireland (73 KM, 45 Miles).

What to Wear in Portpatrick in September

The weather can be unpredictable in September, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler 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 Portpatrick in September

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

Swimming

5/10

Cycling

5/10

Walking

5/10

Camping

6/10

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 Portpatrick's climate page.

More climate data for Portpatrick

Temperature Rainfall Sunshine Humidity

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