Best time to visit Clairton, PA

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

The most comfortable travel window in Clairton runs from July through October — 4 months of pleasant temperatures and modest rainfall.

January Cold
High
38.5°F
Low
20.5°F
Precip
3.04 in

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

Daylight ≈ 9h 26m

February Cold
High
41.7°F
Low
21.7°F
Precip
2.54 in

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

Daylight ≈ 10h 28m

March Cool
High
50.9°F
Low
28.5°F
Precip
3.20 in

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

Daylight ≈ 11h 44m

April Cool
High
63.9°F
Low
37.7°F
Precip
3.76 in

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

Daylight ≈ 13h 5m

May Good
High
73.5°F
Low
47.4°F
Precip
3.99 in

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

Daylight ≈ 14h 14m

June Wet
High
81.2°F
Low
56.6°F
Precip
5.00 in

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

Daylight ≈ 14h 50m

July Good
High
85.0°F
Low
61.1°F
Precip
4.12 in

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

Daylight ≈ 14h 36m

August Good
High
83.4°F
Low
60.1°F
Precip
3.53 in

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

Daylight ≈ 13h 36m

September Excellent
High
76.8°F
Low
53.0°F
Precip
3.45 in

Sweet spot — comfortable highs in the 65-80°F range, mild nights, low rain. Ideal for nearly any outdoor plan.

Daylight ≈ 12h 15m

October Good
High
65.0°F
Low
41.7°F
Precip
3.20 in

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

Daylight ≈ 10h 54m

November Cool
High
52.8°F
Low
32.0°F
Precip
2.98 in

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

Daylight ≈ 9h 43m

December Cold
High
42.5°F
Low
25.4°F
Precip
3.55 in

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

Daylight ≈ 9h 8m

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