Weather in Dorchester in January
Dorchester, United States averages a high of 1.9°C (35.4°F) and low of -5.9°C (21.4°F) in January, with 10 rain days and 6.2 hours of daily sunshine. Travel score: 43.3/100 (Mixed). The best time to visit Dorchester is August.
High
2°C35°F
Low
-6°C21°F
🌧️
10
rain days
☀️
6.2
hrs/day sunshine
💧
69%
humidity
43— Mixed
January in Dorchester is cold and occasionally wet — bring heavy winter clothing.
What are the average temperatures in Dorchester?
How much does it rain in Dorchester in January?
Dorchester receives an average of 99.2mm of rainfall across 10 rainy days in January. The annual total is 1110.6mm.
What should I pack for Dorchester in January?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Heavy winter coat
Cold weather with highs around 2°C
🩳
Thermal base layers
Stay warm in freezing temperatures
🧤
Warm gloves
Cold nights around -6°C
🧣
Warm scarf
Protect against cold winds
🎉Visiting United States in January?
Don't miss any public holidays — check before you book!
Compare Dorchester
Popular comparisons:
How can I plan my trip to Dorchester?
What other cities are near Dorchester?
What are other popular cities in United States?
What is the weather like in other months in Dorchester?
Data based on 1994–2024 averages · Last updated: 2024-12-31