Weather in Baltimore in July 2025
- July is usually the hottest month of the year in Baltimore;
Average weather
Average temperature in Baltimore in July
Going from a maximum of +36°C during the day to a minimum of +18°C during the night, the temperature in July averages around +32°C.
The average maximum temperature goes up 11% by the end of the month, compared with the beginning of the month, from +28°C to +30°C.
Is Baltimore warm or cold in July?
Baltimore is typically hot in July.
Maximum temperatures go up compared to the previous month from +28°C to +31°C. The minimum temperature also goes up from +19°C to +22°C.
Make sure that you pack your summer linen and swimming costumes; it’s probably going to be hot.
July is the hottest month in Baltimore, here is the comparison with other months:
Climate in Baltimore in July
| June | July | August | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +28°C | +31°C | +30°C | ||||
| Min. temperature | ||||||
| +9°C | +12°C | +8°C | ||||
| Max. temperature | ||||||
| +40°C | +40°C | +38°C | ||||
| Rainfall | ||||||
| 102 mm | 114 mm | 108 mm | ||||
| Wind | ||||||
| 2 m/s | 2 m/s | 2 m/s | ||||
| Humidity | ||||||
| 73% | 73% | 74% | ||||
| Air pressure | ||||||
| 1014 HPa | 1014 HPa | 1015 HPa | ||||
| Sunny days | ||||||
| 4 | 5 | 6 | ||||
| Cloudy days | ||||||
| 10 | 8 | 9 | ||||
| Rainy days | ||||||
| 16 | 18 | 17 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
July weather is still as good as in June. It’s getting warmer as July arrives. The average maximum temperature goes up from +28°C to +31°C during the day. Prepare for more rain. Average rainfall goes from 102 mm to 114 mm. Humidity levels don’t change as the month goes on, averaging around 73%. The average wind speed doesn’t change much during July, staying around 2 m/s. The good news is there are likely to be more sunny days in July, from 4 to 5.
August brings much the same weather, it remains good.
Wind
The average wind speed is 1 m/s getting up to 2 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Baltimore is gradually decreasing during July, going from 2 m/s to 1 m/s over the course of the month.
Rain
How was the weather last July in Baltimore?
Climate Change over Years
The climate in Baltimore in July has not changed much over the last 43 years.
The average temperature was the lowest in 1996 (+17°C) and the highest in 2012 (+21°C). The driest year was 1987 with only 818 mm of rainfall, and the wettest year was 2018 with 1993 mm.
FAQ
Is July a good time to visit Baltimore?
Can you sunbathe in Baltimore in July?
Is Baltimore rainy in July?
Is it sunny in Baltimore in July?
Other cities in USA
Monthly weather in Baltimore
Source of the data
For this page, we’ve looked at the typical weather in Baltimore, based on historical hourly weather data from January 1, 1979, to December 31, 2022.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.