Dumbarton Weather in July

What's the weather like in Dumbarton (Scotland) in July 2024?

The climate in Dumbarton during July can be summarized as mild and a little damp.

July is in the summer in Dumbarton and is typically the warmest month of the year. Daytime maximum temperatures average around 18°C (65°F), whilst at night 11°C (51°F) is normal.

Dumbarton weather averages (imperial / metric)
Daytime temperature 18.1°C 64.5°F
Nightly temperature 10.6°C 51°F
Average temperature 14.3°C 57.7°F
Daily sunshine 5.7 hrs
Avg rainfall 94 mm 3.7 ins
Rainy days 17 days
Sea temperature 13.8°C 56.9°F
Humidity 81%
Windspeed 15.1kph 9 mph

On average July is the 4th driest month of the year in Dumbarton with around 94mm 3.7 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.7 hours of sunshine per day.

July temperatures in Dumbarton

Dumbarton average temperature in July

July rainfall

Dumbarton average rain in July

July hourly sunshine

Dumbarton 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 Dumbarton in July 2024.

Other monthly averages

Best places to visit in July

UV index Best time to go?

Dumbarton weather stats

Dumbarton weather statistics
Hottest month: July 17.9°C 64.2°F
Driest month: April 79mm 3.1ins
Sunniest month: May 6.2hrs
Coldest month: January 5.5°C 41.9°F
Wettest month: October 175mm 6.9ins
Map showing location of Dumbarton (55.94433, -4.57061) Dumbarton map pin © Google

Locations nearby

Top United Kingdom locations