Baltimore (MD) Temperatures: Monthly Averages and Year-Round Insights
On this page, we’ll explore Baltimore’s temperature statistics in detail, including day and night variations and monthly averages. We’ll also compare the annual temperature to other cities in the United States of America.
Monthly Temperature Averages
Visitors to Baltimore can expect significant temperature changes throughout the year. Typically, maximum daytime temperatures range from a very warm 31°C in July to a chilly 6°C in the coolest month, February. Nights are cooler, with temperatures generally dropping to -2°C, particularly during the colder months.
The chart below illustrates the average maximum day and minimum night temperatures in Baltimore by month:
The minimum temperature is commonly observed between 4 AM and 6 AM, with the maximum occurring around 3 PM, when the sun’s strength is at its peak. July, the city’s warmest month, sees 279 hours of sunshine.
The chart below shows the average temperature throughout the year:
February, the city’s coldest month, receives about 77 mm of rainfall spread over roughly 10 days. For more information, please visit our Baltimore Precipitation page.
Annual Temperatures in the United States of America Compared
The map below shows the annual temperature across the United States of America. You can also select the different months in case you are interested in a specific month.
very warm
warm
pleasant
moderate
cold
very cold
Baltimore Temperatures Compared World Wide
Baltimore’s average annual maximum temperature is 19°C. Let’s compare this with some popular tourist destinations:
Athens, Greece, experiences an average annual temperature of 23°C, with hot summers and mild winters typical of a Mediterranean climate.
Meanwhile, Queenstown, New Zealand, the average annual temperature is significantly lower at 10°C, with mild summers and cold winters.
Chicago, USA, has a significant seasonal range, with an average annual temperature of 15°C.
Melbourne, Australia, has a slightly cooler climate, with an average annual temperature of 20°C.
How does the temperature feel?
Humidity is an essential factor in how you experience temperature. When a warm period is accompanied by high humidity, it results in a higher perceived temperature. This is especially true when temperatures exceed 25°C, as it can cause greater discomfort.
On the other hand, in cooler months, especially when temperatures dip below 10°C, high humidity can intensify the cold. This makes the air feel much colder than it really is.
In Baltimore, during the coolest month, February, you will experience 61% humidity, which is considered high. This is accompanied by an average maximum temperature of 6°C. In the warmest month, July, the humidity is 67% combined with an average maximum temperature of 31°C, which creates a high-feel temperature. Explore our detailed page on humidity levels for further details.
How are these Temperatures Measured?
Generally, temperature data depicting climate is usually given over a 30-year average in order to reduce short-term fluctuations and reveal better long-term trends in climate conditions.
This temperature data is taken from land-based thermometers, ocean buoys, ships, and satellites. These measurements are transmitted to weather stations and climate centers around the globe where they are processed, averaged, and analyzed in order to monitor the trends and create climate models.
Effects of Temperature on Weather and Climate
Temperature variations influence precipitation patterns in Amsterdam:
Rainfall: Warm air holds more moisture, leading to heavier rain during warmer months. However, precipitation is generally moderate year-round.
Snow: Occasional snowfall occurs in winter, though it rarely lasts very long.
For more detailed information about Baltimore’s weather, including monthly rainfall, sunshine hours, and humidity levels, visit our Baltimore climate page.
Current temperature in Baltimore (MD)
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