Best time to visit Grottoes, VA

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

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

January Cold
High
44.2°F
Low
23.4°F
Precip
3.16 in

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

Daylight ≈ 9h 37m

February Cool
High
47.6°F
Low
24.9°F
Precip
2.80 in

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

Daylight ≈ 10h 34m

March Cool
High
55.4°F
Low
31.3°F
Precip
4.11 in

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

Daylight ≈ 11h 45m

April Good
High
66.3°F
Low
39.8°F
Precip
3.94 in

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

Daylight ≈ 13h 0m

May Excellent
High
74.2°F
Low
50.0°F
Precip
3.59 in

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

Daylight ≈ 14h 5m

June Good
High
82.1°F
Low
58.6°F
Precip
4.47 in

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

Daylight ≈ 14h 37m

July Good
High
85.7°F
Low
63.3°F
Precip
3.68 in

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

Daylight ≈ 14h 25m

August Good
High
84.6°F
Low
61.4°F
Precip
3.69 in

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

Daylight ≈ 13h 29m

September Wet
High
77.5°F
Low
54.5°F
Precip
5.46 in

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

Daylight ≈ 12h 14m

October Good
High
67.7°F
Low
42.6°F
Precip
3.41 in

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

Daylight ≈ 10h 59m

November Cool
High
56.4°F
Low
32.7°F
Precip
4.03 in

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

Daylight ≈ 9h 53m

December Cool
High
47.1°F
Low
26.8°F
Precip
2.99 in

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

Daylight ≈ 9h 21m

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