Normal weather for Baltimore in August
It's hot in August in Baltimore with an average temperature of 31°C. Temperatures this month range from a low of 28°C to a high of 32°C. At night, you can expect temperatures between 19°C and 23°C.
In August, there is an average of 158 mm of precipitation, spread over 16 days. The wind speed is around 3 Bft, mostly coming from the South.
Baltimore in August |
London | ||
|---|---|---|---|
 Average Temperature |
31°C | 22°C | |
 High Temp |
32°C | 24°C | |
| Low Temp |
28°C | 19°C | |
 Total Precipitation |
158 mm | 60 mm | |
| Rainy Days |
16 days | 10 days | |
Start of August
The month of August starts in Baltimore with hot temperatures, averaging around 31°C during the day and nights close to 22°C. You can expect regular precipitation, but there’s also a chance for some sunny days in the first days of the month.
Since temperatures can differ between day and night, it’s a good idea to dress in layers. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal for the day. In the evening and morning, a T-shirt, light trousers or skirt, and a light jacket are recommended.
Mid-August
By mid-August, the average daytime temperature stays the same at 31°C, with nights close to 22°C. During this part of the month, you can expect regular precipitation, but there’ll also be some sunny days.
Temperatures vary between day and night, so it’s smart to wear layers. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal for the day. In the evening and morning, a T-shirt, light trousers or skirt, and a light jacket are recommended.
End of August
By the end of August, the average daytime temperature in Baltimore will be around 31°C, with nights close to 21°C. A shower might show up, but overall the weather will be dry and sunny.
As it gets cooler in the evening, it’s best to wear layers. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal for the day. In the evening and morning, a T-shirt, light trousers or skirt, and a light jacket are recommended.
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Water temperature
The water temperature at Baltimore is 27°C this month. Nice and warm for a swim.
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is August a good time to visit Baltimore?
After some sun? Then August isn’t the best time to be in Baltimore. The temperature is pleasant, but there’s too much chance of rain this month.
Temperature records for Baltimore in August
With 37°C, Baltimore hit the highest temperature in the last 10 years in August 2022. The lowest daytime temperature in this month was 20°C in 2017. The extreme night temperatures ranged from a low of 13°C to a high of 27°C.
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Daily Temperature in August in Baltimore
This chart shows the average daily temperatures, both day and night, for each day in August in Baltimore, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in August in Baltimore
The chart below shows the average daily precipitation in August for Baltimore, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for August, you can expect around 16 days of rain in Baltimore.
Daily UV Index in August in Baltimore
This chart shows the average daily UV index in August in Baltimore, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in August in Baltimore Over the Years
This chart shows the average temperature in August in Baltimore, measured in degrees Celsius, over the past years.
Total Precipitation in August in Baltimore Over the Years
This chart shows the average precipitation in August in Baltimore, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in August for Baltimore
Click on a specific day in August for detailed info on the typical weather on that day in Baltimore. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in August in Baltimore
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Average Weather in Baltimore by Month
Click on a month below to see detailed weather info for Baltimore. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Baltimore for all months at once
