Best time to visit Norwich, CT

A month-by-month travel weather guide based on NOAA 30-year climate normals.

The most comfortable travel window in Norwich runs from April through October — 7 months of pleasant temperatures and modest rainfall.

January Cold
High
37.7°F
Low
21.2°F
Precip
3.89 in

Winter weather. Plan around weather; good for snow sports if applicable.

Daylight ≈ 9h 19m

February Cold
High
40.5°F
Low
22.9°F
Precip
3.75 in

Winter weather. Plan around weather; good for snow sports if applicable.

Daylight ≈ 10h 23m

March Wet
High
47.8°F
Low
29.4°F
Precip
5.09 in

Frequent rain. Bring waterproof gear; outdoor plans need flexibility.

Daylight ≈ 11h 43m

April Good
High
59.3°F
Low
39.1°F
Precip
4.71 in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 13h 8m

May Good
High
69.9°F
Low
48.9°F
Precip
3.64 in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 14h 20m

June Good
High
78.4°F
Low
58.5°F
Precip
4.27 in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 14h 58m

July Good
High
84.1°F
Low
64.8°F
Precip
3.63 in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 14h 44m

August Good
High
82.6°F
Low
62.7°F
Precip
4.41 in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 13h 40m

September Good
High
75.5°F
Low
54.9°F
Precip
4.79 in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 12h 16m

October Good
High
63.9°F
Low
43.6°F
Precip
4.86 in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 10h 51m

November Cool
High
53.0°F
Low
34.3°F
Precip
4.17 in

Mild but on the chilly side. Pack a jacket; great for hiking and city walks.

Daylight ≈ 9h 37m

December Cold
High
43.2°F
Low
27.0°F
Precip
4.97 in

Winter weather. Plan around weather; good for snow sports if applicable.

Daylight ≈ 9h 0m

Looking for similar climates? See Norwich's climate twins. Or jump straight to the full climate profile.