Baltimore

Maryland, USA

🌧️
9°C (48°F)
Feels like 5°C (41°F)

December Weather Details

🌡️ Temperature

Daytime Highs
9°C
(48°F)
Nighttime Lows
1°C
(34°F)

Cold and rainy with a feels-like temperature of 5°C (41°F) .

🌧️ Rainfall

High

December rainfall patterns vary by location. Check local forecasts for specific precipitation amounts.

💧 Humidity

72% Average

Humidity levels affect how the temperature feels. Higher humidity makes warm temperatures feel hotter.

☀️ Sunshine

4-5 hours daily

December days are shorter in the northern hemisphere. Plan activities accordingly.

🌊 Ocean & Beaches

Water Temperature
6° C
( 43 °F)
Surf Conditions
Calm

Chesapeake Bay waterfront is cold in December - enjoy harbor walks instead

Temperature, humidity and rainfall are December averages for 2015–2024 (water temperature: Decembers 2022–2024) from Open-Meteo (ERA5 reanalysis), licensed CC BY 4.0.

🎯 Popular Activities

Activities

  • Holiday lights
  • Seafood dining
  • Museum visits
  • Harbor walks
  • Sports events

Attractions

  • Inner Harbor
  • Miracle on 34th Street lights
  • Fort McHenry
  • National Aquarium
  • Fells Point

💰 Cost of Living

$2,500
estimated per month
SOLO TRAVELERS

📶 Internet Speed

85
Mbps
Estimated average speed

📊 Quick Facts

Weather Cold and rainy
Humidity 72%

✅ December Summary

December in Baltimore offers cold and rainy weather with temperatures ranging from 1°C (34°F) to 9°C (48°F). The humidity is around 72% and you can expect 4-5 hours daily. Popular activities include Holiday lights, Seafood dining, Museum visits and more. For digital nomads, the cost of living is approximately $2,500 per month and internet speeds average 85 Mbps.