Harrisburg Weather in April

April in Harrisburg brings moderate temperatures, with daytime highs of 17°C (63°F) and nights around 5°C (41°F). Quite a bit of rainfall is expected, around 97 mm (3.8 in), so pack an umbrella.

Rainfall in Harrisburg in April

Historically, approximately 12 days this month are expected to have rain, averaging 97 mm (3.8 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Harrisburg in April

April in Harrisburg brings typical temperatures with highs around 17°C (63°F) and lows of 5°C (41°F). The difference between afternoon and evening temperatures is usually noticeable. At 5°C (41°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Harrisburg in April

The month enjoys around 235 hours of sunshine, creating mostly sunny days with good weather conditions.

If you prefer enjoying temperate temperatures and rain-free days, May, June, August and September typically offer 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 States of America, check out our Harrisburg's climate page.

Harrisburg Temperature in April

Min Temperature 5°C (41°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 39%  

Precipitation 97 mm (3.8 in)  

Rainy days 12 days  

Humidity 59%  

Sunshine 235 hours  

Percentage Sunshine 59%  

What to Wear in Harrisburg in April

For Harrisburg 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. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Harrisburg in April

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

Cycling

6/10

Walking

6/10

Camping

4/10

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 Harrisburg's climate page.

More climate data for Harrisburg

Temperature Rainfall Sunshine Humidity

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