Dunlewy Weather in July

What's the weather like in Dunlewy (Ulster) in July 2025?

The climate in Dunlewy during July can be summarized as mild and damp.

July is in the summer in Dunlewy and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around 16°C (61°F), whilst at night 10°C (50°F) is normal.

Dunlewy weather averages (imperial / metric)
Daytime temperature 16.3°C 61.3°F
Nightly temperature 9.7°C 49.5°F
Average temperature 13°C 55.4°F
Daily sunshine 4.6 hrs
Avg rainfall 106 mm 4.2 ins
Rainy days 20 days
Sea temperature 13.8°C 56.8°F
Humidity 87%
Windspeed 19.8kph 12 mph

On average July is the 4th driest month of the year in Dunlewy with around 106mm 4.2 inches of rain making it a damp time to visit. This rainfall is typically spread over 20 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.6 hours of sunshine per day.

July temperatures in Dunlewy

Dunlewy average temperature in July

July rainfall

Dunlewy average rain in July

July hourly sunshine

Dunlewy average rain in July

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Dunlewy in July 2025.

Other monthly averages

Best places to visit in July

UV index Best time to go?

Dunlewy weather stats

Dunlewy weather statistics
Hottest month: July 16.1°C 61°F
Driest month: April 86mm 3.4ins
Sunniest month: April 5.4hrs
Coldest month: January 6.1°C 43°F
Wettest month: December 174mm 6.9ins
Map showing location of Dunlewy (55.01667, -8.1) Dunlewy map pin © Google

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