Best time to visit Danbury, CT

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

The most comfortable travel window in Danbury runs from May through October — 6 months of pleasant temperatures and modest rainfall.

January Cold
High
35.9°F
Low
18.1°F
Precip
3.06 in

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

Daylight ≈ 9h 19m

February Cold
High
38.7°F
Low
19.7°F
Precip
2.69 in

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

Daylight ≈ 10h 24m

March Cool
High
46.7°F
Low
27.2°F
Precip
3.89 in

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

Daylight ≈ 11h 43m

April Cool
High
58.7°F
Low
36.6°F
Precip
3.74 in

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

Daylight ≈ 13h 7m

May Good
High
69.1°F
Low
46.4°F
Precip
3.78 in

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

Daylight ≈ 14h 20m

June Good
High
77.7°F
Low
56.1°F
Precip
4.48 in

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

Daylight ≈ 14h 57m

July Good
High
82.4°F
Low
61.6°F
Precip
4.46 in

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

Daylight ≈ 14h 43m

August Good
High
80.4°F
Low
60.0°F
Precip
4.62 in

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

Daylight ≈ 13h 40m

September Good
High
73.6°F
Low
52.3°F
Precip
4.81 in

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

Daylight ≈ 12h 16m

October Good
High
62.3°F
Low
40.8°F
Precip
4.48 in

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

Daylight ≈ 10h 51m

November Cool
High
51.1°F
Low
31.3°F
Precip
3.78 in

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

Daylight ≈ 9h 37m

December Cold
High
40.8°F
Low
23.9°F
Precip
4.24 in

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

Daylight ≈ 9h 1m

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