Our verdict
The best time to visit Baltimore is April
In the summer months, temperatures tend to get to a maximum of around 32℃ (90℉). The weather at night in the winter can get down to temperatures as low as -7℃ (20℉).
The sun stays up the longest in Baltimore in July, so you’ll get the most out of your daytime activities if you visit around this time. The wet season in Baltimore usually falls during the months surrounding May each year. It’s not uncommon to get some decent rainfall or light showers during this time, but on some days the weather tends to be fine for a majority of the day, with only a few drops of rain falling from a passing shower.
By the time you finish reading below, you’ll know everything you need to know about the best time to travel to Baltimore. Once you’re ready, we’ve even provided all the tools you’ll ever need to help you book your travel!
Quick links: Fast facts / Seasons / Average temperatures / Monthly climate / FAQs / Map
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Baltimore seasons
Before you continue, it’s important to know when the seasons are in Baltimore as they might be different to yours depending on where in the world you’re travelling from. Baltimore is in the Northern Hemisphere, so the seasons fall during these months:
| Season | Months |
|---|---|
| Summer | June to August |
| Autumn/fall | September to November |
| Winter | December to February |
| Spring | March to May |
Average temperatures in Baltimore
If the temperature is a big factor for you to help you decide when to visit, the chart below shows the average minimum and maximum temperatures in Baltimore for each month side-by-side so you can easily see the difference in weather throughout the year. To see the temperatures in both Celsius (°C) and Fahrenheit (°F), hover or tap the shaded boxes on the graph.
Baltimore climate by month
If you already have a rough idea about which months you might want to travel, the section below shows a detailed breakdown of the climate in Baltimore for each month so you can see if it all suits your wants and needs. Scroll down, or use the quick menu below to jump to your preferred month.
Jump to:
Baltimore in January
- Average temperature: 1℃ (33℉)
- Average high temperature: 4℃ (39℉)
- Average low temperature: -3℃ (27℉)
- Average humidity: 73%
- Average sunny days: 18 days
- Average rainfall: 47mm (2") over 9 days
- Average snow days: 4 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Baltimore in January, make sure you pack a thick snow/winter jacket, thermals and some extra layers as it's always very cold.
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Baltimore in February
- Average temperature: 2℃ (36℉)
- Average high temperature: 6℃ (42℉)
- Average low temperature: -1℃ (29℉)
- Average humidity: 75%
- Average sunny days: 16 days
- Average rainfall: 50mm (2") over 10 days
- Average snow days: 4 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Baltimore in February, make sure you pack a thick snow/winter jacket, thermals and some extra layers as it's always very cold.
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Baltimore in March
- Average temperature: 6℃ (43℉)
- Average high temperature: 10℃ (51℉)
- Average low temperature: 2℃ (36℉)
- Average humidity: 73%
- Average sunny days: 15 days
- Average rainfall: 57mm (2") over 13 days
- Average snow days: 2 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Baltimore in March, make sure you pack a thick snow/winter jacket, thermals and some extra layers as it's always very cold.
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Baltimore in April
- Average temperature: 12℃ (54℉)
- Average high temperature: 17℃ (63℉)
- Average low temperature: 8℃ (46℉)
- Average humidity: 72%
- Average sunny days: 14 days
- Average rainfall: 59mm (2") over 15 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Baltimore in April, make sure you pack a warm jacket or coat.
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Baltimore in May
- Average temperature: 18℃ (64℉)
- Average high temperature: 22℃ (72℉)
- Average low temperature: 13℃ (56℉)
- Average humidity: 77%
- Average sunny days: 10 days
- Average rainfall: 78mm (3") over 18 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Baltimore in May, make sure you pack a light jumper or hoodie for the evenings and some light clothes for the daytime.
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Baltimore in June
- Average temperature: 22℃ (72℉)
- Average high temperature: 27℃ (80℉)
- Average low temperature: 18℃ (64℉)
- Average humidity: 76%
- Average sunny days: 12 days
- Average rainfall: 62mm (2") over 15 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Baltimore in June, make sure you pack t-shirts for the daytime and maybe a light jumper for the evenings as it cools down a bit.
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Baltimore in July
- Average temperature: 25℃ (77℉)
- Average high temperature: 30℃ (85℉)
- Average low temperature: 21℃ (69℉)
- Average humidity: 73%
- Average sunny days: 12 days
- Average rainfall: 74mm (3") over 17 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Baltimore in July, make sure you pack t-shirts and light clothing.
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Baltimore in August
- Average temperature: 24℃ (75℉)
- Average high temperature: 28℃ (83℉)
- Average low temperature: 20℃ (68℉)
- Average humidity: 74%
- Average sunny days: 13 days
- Average rainfall: 73mm (3") over 16 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Baltimore in August, make sure you pack t-shirts for the daytime and maybe a light jumper for the evenings as it cools down a bit.
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Baltimore in September
- Average temperature: 20℃ (69℉)
- Average high temperature: 25℃ (77℉)
- Average low temperature: 16℃ (62℉)
- Average humidity: 75%
- Average sunny days: 15 days
- Average rainfall: 57mm (2") over 13 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Baltimore in September, make sure you pack t-shirts for the daytime and maybe a light jumper for the evenings as it cools down a bit.
Baltimore in October
- Average temperature: 15℃ (58℉)
- Average high temperature: 19℃ (65℉)
- Average low temperature: 11℃ (52℉)
- Average humidity: 75%
- Average sunny days: 16 days
- Average rainfall: 56mm (2") over 12 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Baltimore in October, make sure you pack a warm jacket or coat.
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Baltimore in November
- Average temperature: 8℃ (46℉)
- Average high temperature: 12℃ (53℉)
- Average low temperature: 5℃ (40℉)
- Average humidity: 72%
- Average sunny days: 20 days
- Average rainfall: 53mm (2") over 8 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Baltimore in November, make sure you pack a thick snow/winter jacket, thermals and some extra layers as it's always very cold.
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Baltimore in December
- Average temperature: 4℃ (39℉)
- Average high temperature: 7℃ (45℉)
- Average low temperature: 1℃ (34℉)
- Average humidity: 75%
- Average sunny days: 18 days
- Average rainfall: 60mm (2") over 10 days
- Average snow days: 2 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Baltimore in December, make sure you pack a thick snow/winter jacket, thermals and some extra layers as it's always very cold.
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