Londonderry Weather in July

Londonderry in July sees pleasant temperatures, with highs around 19°C (66°F) and overnight lows of 12°C (54°F). Rainfall is fairly high at around 107 mm (4.2 in) on average, so pack waterproofs just in case.

Rainfall in Londonderry in July

Records from the past 30 years suggest around 19 days of rain, with 107 mm (4.2 in) average for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Londonderry in July

Daytime highs in Londonderry in July reach 19°C (66°F), with nights around 12°C (54°F). During July, you'll experience the summer season. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With overnight lows of 12°C (54°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep. On average, it has the peak temperatures of the year.

Sunshine in Londonderry in July

The area enjoys a moderate level of sunlight, with around 141 hours. It's a good balance between sunny and cloudy days.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, July, August, September and October typically offer the best weather for Londonderry.

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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 July

Min Temperature 12°C (54°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 62%  

Precipitation 107 mm (4.2 in)  

Rainy days 19 days  

Sunshine 141 hours *  

Percentage Sunshine *  

What to Wear in Londonderry in July

Comfortable temperatures call for an easy wardrobe in July. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Londonderry in July

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.