Dumbarton Weather in June

With daytime temperatures of 17°C (63°F) and nighttime lows of 10°C (50°F), June in Dumbarton brings moderate temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 105 mm (4.1 in) falls on average.

Rainfall in Dumbarton in June

On average, there are about 16 days with rain during this month, averaging 105 mm (4.1 in). Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Dumbarton in June

In June, Dumbarton sees moderate temperatures, with highs of 17°C (63°F). Nights drop to around 10°C (50°F). During June, the summer season is in full swing. The difference between afternoon and evening temperatures is usually noticeable. Nights fall to 10°C (50°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Dumbarton in June

With about 154 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

For Dumbarton itself, May, July and August generally stand out with 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.