Best time to go to Baltimore Average weather of Baltimore, United States

When is the best time to go to Baltimore?

When is the best time to go to Baltimore? Here's some information to help you in your decision:

The best months for good weather in Baltimore are April, May, June, July, August, September and October
On average, the warmest months are July and August
January is the coldest month of the year
The rainiest months are May, June, July and August
The best months for swimming are July, August and September

Annual weather in Baltimore

For full information about the climate and weather in Baltimore a specific month, click on the corresponding line below:

Month			Our opinion
January	31°F/40°F	3.9in	very bad weather	Baltimore in january
February	32°F/43°F	4.7in	very bad weather	Baltimore in february
March	40°F/52°F	4.7in	very bad weather	Baltimore in march
April	50°F/65°F	4.7in	good weather	Baltimore in april
May	61°F/74°F	6.6in	good weather	Baltimore in may
June	70°F/83°F	6.1in	good weather	Baltimore in june
July	76°F/88°F	7.3in	good weather	Baltimore in july
August	74°F/86°F	7.2in	good weather	Baltimore in august
September	67°F/79°F	5.6in	good weather	Baltimore in september
October	56°F/68°F	5.3in	good weather	Baltimore in october
November	43°F/56°F	3.5in	tolerable weather	Baltimore in november
December	36°F/47°F	5.1in	very bad weather	Baltimore in december

Weather and climate in Baltimore

Baltimore enjoys a humid subtropical climate (without dry season and with hot summer) in accordance with the Köppen-Geiger classification. The yearly average maximum temperature in Baltimore is 65°F (ranging from 40°F in january to 88°F in july). Annual rainfall is 64.5in, with a minimum of 3.5in in november and a maximum of 7.3in in july.

From january to march the climate is very unfavorable. It is for example 52°F as maximum temperature in march and you can expect to have 4.7in of rainfall/month during this period.
In april the climate is beautiful. The temperature rises to 65°F and it rains in april about 4.7in.
In the month of may the climate is okay. In average, on the morning it is 61°F and it rains in may about 6.6in.
In the month of june the climate is good. In average, on the morning it is 70°F and it rains about 6.1in each month.
In the month of july the climate is passable, but still OK. The temperature rises to 88°F and, in july, 9 days of rain are expected.
Between august and october the climate is good. the thermometer goes up to 68°F°C and you can expect to have 5.3in of rainfall/month during this period.
In the month of november the climate is not good, but still OK. It is for example 56°F as maximum temperature in november and you can expect to have 3.5in of rainfall/month during this period.
In december the climate is the worst possible. The temperature rises to 47°F and it rains about 19% of the time in december.

Charts: temperature and rainfall in Baltimore

In the charts below, you can see the following seasonal norms for the city of Baltimore: the minimum and maximum outdoor temperature, the risk and amount of monthly rainfall, daily average sunshine, sea temperature, and relative humidity for each month of the year.

Outside temperature

Precipitation (rainfall)

Daily sunshine hours

Sea temperature

Humidity

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