Catonsville Weather in April

April in Catonsville averages 19°C (66°F) during the day and 7°C (45°F) at night. Quite a bit of rainfall is typical this month, with around 103 mm (4.1 in) on average. An umbrella is a good idea.

Rainfall in Catonsville in April

Looking at the last 30 years, the data shows about 12 days with rain, averaging 103 mm (4.1 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Catonsville in April

Catonsville in April gets highs of 19°C (66°F) during the day and drops to 7°C (45°F) at night. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With overnight lows of 7°C (45°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Catonsville in April

Expect a lot of sunshine this month, with about 227 hours of sun. These sunny conditions add to the overall experience.

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

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Check the conditions for any month of the year.

• January
• February
• March
• April

• May
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• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Catonsville's climate page.

Catonsville Temperature in April

Min Temperature 7°C (45°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 40%  

Precipitation 103 mm (4.1 in)  

Rainy days 12 days  

Humidity 58% *  

Sunshine 227 hours *  

Percentage Sunshine 57% *  

* Data from: Washington DC, the United States of America (53 KM, 33 Miles).

What to Wear in Catonsville in April

For Catonsville in April, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Catonsville in April

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

Cycling

9/10

Walking

9/10

Camping

3/10

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 States of America, check out our Catonsville's climate page.

More climate data for Catonsville

Temperature Rainfall Sunshine Humidity

See the full Catonsville climate overview or explore weather in the United States of America.