Winter (December to February)
Sharp cold with highs around 7° and lows near -1°, regular rain (10 rainy days per month on average). Not an ideal time for a leisure trip.
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When to visit United States
Climate · 10-year averages
When to visit Baltimore?
Best time to visit Baltimore: from April to Juneandfrom September to October. Month-by-month temperatures, rainfall and sunshine, based on ten years of weather data.
Best time to go
From April to Juneandfrom September to October
Hottest month
July · 30°
Coldest month
January · -3°
Wettest month
July · 187 mm
Climate month by month
Bars: monthly rainfall. Lines: average highs and lows. Month color: our travel comfort index.
- JanuaryÀ éviter
5° / -3°
- Rain
- 85 mm · 9 d
- Sunshine
- 6.1 h/day
- Humidity
- 67%
- FebruaryÀ éviter
8° / -2°
- Rain
- 96 mm · 11 d
- Sunshine
- 6.9 h/day
- Humidity
- 67%
- MarchÀ éviter
12° / 1°
- Rain
- 101 mm · 11 d
- Sunshine
- 8.0 h/day
- Humidity
- 66%
- AprilTrès bien
18° / 7°
- Rain
- 114 mm · 11 d
- Sunshine
- 9.2 h/day
- Humidity
- 67%
- MayTrès bien
23° / 13°
- Rain
- 141 mm · 14 d
- Sunshine
- 9.9 h/day
- Humidity
- 73%
- JuneTrès bien
27° / 18°
- Rain
- 148 mm · 13 d
- Sunshine
- 11.2 h/day
- Humidity
- 72%
- JulyCorrect
30° / 21°
- Rain
- 187 mm · 15 d
- Sunshine
- 11.8 h/day
- Humidity
- 74%
- AugustCorrect
29° / 20°
- Rain
- 158 mm · 14 d
- Sunshine
- 10.8 h/day
- Humidity
- 75%
- SeptemberIdéal
26° / 17°
- Rain
- 131 mm · 10 d
- Sunshine
- 9.1 h/day
- Humidity
- 74%
- OctoberIdéal
20° / 11°
- Rain
- 114 mm · 10 d
- Sunshine
- 7.8 h/day
- Humidity
- 74%
- NovemberCorrect
13° / 4°
- Rain
- 86 mm · 7 d
- Sunshine
- 7.4 h/day
- Humidity
- 69%
- DecemberÀ éviter
9° / 1°
- Rain
- 124 mm · 10 d
- Sunshine
- 5.9 h/day
- Humidity
- 73%
2014–2023 averages from the ERA5 reanalysis (Copernicus) via Open-Meteo. A day counts as a “rainy day” from 1 mm of rain.
Our take, season by season
Spring (March to May)
Mild weather with highs around 17° and lows near 7°, regular rain (12 rainy days per month on average). A decent time to go, as long as you're willing to make a few compromises.
Summer (June to August)
Pleasant warmth with highs around 29° and lows near 20°, regular rain (14 rainy days per month on average). A decent time to go, as long as you're willing to make a few compromises.
Fall (September to November)
Mild weather with highs around 20° and lows near 11°, regular rain (9 rainy days per month on average). It's a great time to go.
Frequently asked questions
- When is the best time to visit Baltimore?
- The best time to visit Baltimore is from April to Juneandfrom September to October, with highs between 18° and 27° and few rainy days.
- What is the hottest month in Baltimore?
- July is the hottest month, with an average high of 30 °C.
- What is the coldest month in Baltimore?
- January is the coldest month, with an average low of -3 °C.
- When does it rain the most in Baltimore?
- July is the wettest month (187 mm, about 15 rainy days). The driest is January (85 mm).
- When should you avoid Baltimore?
- The least favorable months are from December to March: too hot, too cold, or too rainy to make the most of your trip.
When to visit other cities · United States
The capital and the country's other major cities.
More practical info: United States
- Country guideEverything about a country on one page: time, weather, currency, plugs, emergency numbers, tipping, visas.
- WeatherTemperature, rain, wind, and UV index for every capital.
- Air qualityPollution, fine particulate matter, and ozone, with a 36-hour forecast.
- Local timeLive clock, time zone, and time difference from where you are.
- Public holidaysEvery public holiday of the year, plus the next one coming up.
- Power OutletsPlug type, voltage, and whether your devices need an adapter.
- Driving SideWhich side of the road to drive on and which license you need before renting a car.
- Emergency NumbersPolice, ambulance, and fire department numbers for every country.
- TippingHow much to tip at restaurants, in taxis, and at hotels.
- Dialing CodesHow to call a country from abroad.
- Salat TimesFajr, Dhuhr, Asr, Maghrib, Isha, and Imsak times in every capital.
- QiblaReal-time compass pointing to the Kaaba from your GPS location.
- Visa requirements from FranceDo you need a visa for United States?