Best time to visit St. Clairsville, OH

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

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

January Cold
High
38.7°F
Low
21.7°F
Precip
3.44 in

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

Daylight ≈ 9h 27m

February Cold
High
41.8°F
Low
23.1°F
Precip
2.67 in

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

Daylight ≈ 10h 28m

March Cool
High
51.2°F
Low
29.8°F
Precip
3.78 in

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

Daylight ≈ 11h 44m

April Good
High
64.5°F
Low
39.6°F
Precip
3.52 in

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

Daylight ≈ 13h 4m

May Good
High
73.9°F
Low
50.1°F
Precip
4.20 in

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

Daylight ≈ 14h 13m

June Good
High
81.4°F
Low
59.3°F
Precip
4.26 in

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

Daylight ≈ 14h 48m

July Good
High
85.0°F
Low
63.8°F
Precip
4.09 in

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

Daylight ≈ 14h 35m

August Good
High
84.6°F
Low
62.7°F
Precip
3.19 in

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

Daylight ≈ 13h 35m

September Excellent
High
78.7°F
Low
56.1°F
Precip
3.50 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
66.4°F
Low
44.0°F
Precip
2.94 in

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

Daylight ≈ 10h 55m

November Cool
High
53.7°F
Low
33.7°F
Precip
2.90 in

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

Daylight ≈ 9h 44m

December Cold
High
43.2°F
Low
26.9°F
Precip
3.39 in

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

Daylight ≈ 9h 10m

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