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Things to Do in New Haven in January
Real historical weather for New Haven in January: average highs of 4°C and lows of -2°C, with around 120mm of rain (averaged over the last 3 years). New Haven is in United States.
4°C
Average high
-2°C
Average low
120mm
Typical rainfall
Real things to do in New Haven in January
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New Haven - It Zip It Adventure Indoor Ropes Course
★ 5.0(4 reviews)· 1 hr
From €25
Private Historic Yale Smart Phone Self Guided Walking Tour
★ 4.4(42 reviews)· 1h 20m
From €9
Soccer Fans 2026: Boston, New Haven & Rhode Island 2-Day from NYC
★ 4.3(15 reviews)· 2 days
From €363
New Haven's Ghost Walk
★ 3.6(69 reviews)· 1h 30m
From €23
New Haven City Scavenger Hunt Excursion by Operation City Quest
· 2 hrs
From €9
New Haven Scavenger Hunt Adventure
· 2 hrs
From €45
Yale University Self‑Guided Walking Tour
· 2h 30m
From €9
Explore New Haven with a Scavenger Hunt by Zombie Scavengers
· 1 hr
From €18
Astonishing University hunt: Yale and Beyond
· 1h 30m
From €13
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FAQs — New Haven in January
Based on real historical data (averaged over the last 3 years), expect highs around 4°C and lows around -2°C, with roughly 120mm of rain.