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New Castle weather in August (Delaware, United States of America)

How is August weather typically in New Castle? Want to know if this month is ideal for visiting? Our guide provides detailed weather information.

Temperatures

The month of August in New Castle typically includes high temperatures and high rainfall. During August, the summer season is in full swing. The temperature during the day can rise to approximately 29°C. At night, it falls to around 19°C. These are average temperatures, but there can be hotter days. Be sure to wear appropriate clothing and stay hydrated to manage the heat.

Precipitation

New Castle in August usually receives high rainfall, averaging around 115 mm for the month. Analyzing past climate data, one can expect approximately 10 days of rain.

Average sunshine

Expect sunny days throughout the month, with an estimated 260 hours of sunshine. Making it a pleasant time to visit New Castle.

In case you lean more towards enjoying temperate temperatures and rain-free days May typically offers the most optimal weather. In contrast, January, February and December tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized New Castle climate page with graphs.

 

New Castle, monthly averages in August

Min TemperatureMin Temperature 19°C  
Max TemperatureMax Temperature 29°C  
Chance of RainChance of Rain 33%  
PrecipitationPrecipitation 115 mm  
Rainy daysRainy days 10 days  
HumidityHumidity 70% *  
SunshineSunshine 260 hours *  
Percentage SunshinePercentage Sunshine 61% *  
* Data from: Philadelphia, the United States of America (47 KM, 29 Miles).

Where to go in the United States of America in August

Find out more about the weather in the United States of America and which places have the best travel conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

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

Swimming
9/10
Cycling
7/10
Walking
7/10
Camping
6/10
Outdoor sports
7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in New Castle.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.