Londonderry Weather in August

August in Londonderry sees daytime temperatures around 19°C (66°F) and lows of 12°C (54°F) at night. As the wettest month of the year, keep in mind that rainfall is at its highest.

Rainfall in Londonderry in August

Prepare for the wettest month with an umbrella to protect yourself from frequent rain. This month experiences about 20 days of rain according to historical data, averaging 108 mm (4.3 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 Londonderry in August

August in Londonderry brings typical temperatures with highs around 19°C (66°F) and lows of 12°C (54°F). During August, you'll experience the summer season. The difference between afternoon and evening temperatures is usually noticeable. With lows of 12°C (54°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Londonderry in August

The city usually sees around 140 hours of sunlight, indicating a moderately sunny period.

If you're a fan of comfortable temperatures and drier conditions, August is a great time to visit.

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• January
• February
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• May
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For a detailed overview over the year and the best time to visit the United Kingdom, check out our Londonderry's climate page.

Londonderry Temperature in August

Min Temperature 12°C (54°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 67%  

Precipitation 108 mm (4.3 in)  

Rainy days 20 days  

Sunshine 140 hours *  

Percentage Sunshine *  

What to Wear in Londonderry in August

For Londonderry in August, 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 Londonderry in August

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

Swimming

6/10

Cycling

9/10

Walking

9/10

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 Londonderry's climate page.

More climate data for Londonderry

Temperature Rainfall Sunshine

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