Dumbarton Weather in April

With daytime temperatures of 12°C (54°F) and nighttime lows of 4°C (39°F), April in Dumbarton brings moderate temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 97 mm (3.8 in) falls on average.

Rainfall in Dumbarton in April

Based on our climate data of the past 30 years, about 16 days of rain are anticipated, with 97 mm (3.8 in) on average. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Dumbarton in April

Temperatures in Dumbarton in April top out at 12°C (54°F) and drop to 4°C (39°F) overnight. The difference between afternoon and evening temperatures is usually noticeable. With lows around 4°C (39°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Dumbarton in April

The month brings about 143 hours of sunlight, offering a comfortable mix of sun and overcast.

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.

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 Dumbarton's climate page.

Dumbarton Temperature in April

Min Temperature 4°C (39°F)  

Max Temperature 12°C (54°F)  

Chance of Rain 55%  

Precipitation 97 mm (3.8 in)  

Rainy days 16 days  

Humidity 71% *  

Sunshine 143 hours *  

Percentage Sunshine 33% *  

* Data from: Glasgow, Scotland (12 KM, 7 Miles).

What to Wear in Dumbarton in April

Pack for changing conditions in Dumbarton in April. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Dumbarton in April

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

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

6/10

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 Dumbarton's climate page.

More climate data for Dumbarton

Temperature Rainfall Sunshine Humidity

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