Best time to visit Coatesville, PA

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

The most comfortable travel window in Coatesville runs from April through August — 5 months of pleasant temperatures and modest rainfall.

January Cold
High
38.5°F
Low
21.9°F
Precip
4.05 in

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

Daylight ≈ 9h 28m

February Cold
High
41.5°F
Low
23.2°F
Precip
3.34 in

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

Daylight ≈ 10h 29m

March Cool
High
50.3°F
Low
30.5°F
Precip
4.80 in

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

Daylight ≈ 11h 44m

April Good
High
62.7°F
Low
40.1°F
Precip
4.10 in

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

Daylight ≈ 13h 4m

May Good
High
72.8°F
Low
50.3°F
Precip
4.02 in

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

Daylight ≈ 14h 13m

June Good
High
80.8°F
Low
59.0°F
Precip
4.54 in

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

Daylight ≈ 14h 48m

July Good
High
85.4°F
Low
64.6°F
Precip
4.55 in

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

Daylight ≈ 14h 34m

August Good
High
83.4°F
Low
62.8°F
Precip
4.58 in

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

Daylight ≈ 13h 35m

September Wet
High
76.5°F
Low
55.7°F
Precip
5.17 in

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

Daylight ≈ 12h 15m

October Good
High
64.9°F
Low
43.6°F
Precip
4.57 in

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

Daylight ≈ 10h 55m

November Cool
High
53.6°F
Low
34.0°F
Precip
3.61 in

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

Daylight ≈ 9h 45m

December Cold
High
43.1°F
Low
26.9°F
Precip
4.79 in

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

Daylight ≈ 9h 10m

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