Best time to visit Grover Beach, CA

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

The most comfortable travel window in Grover Beach runs from January through December — 12 months of pleasant temperatures and modest rainfall.

January Good
High
64.8°F
Low
44.2°F
Precip
3.48 in

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

Daylight ≈ 9h 53m

February Good
High
65.1°F
Low
44.0°F
Precip
4.00 in

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

Daylight ≈ 10h 43m

March Good
High
67.5°F
Low
46.2°F
Precip
2.98 in

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

Daylight ≈ 11h 46m

April Good
High
69.7°F
Low
48.2°F
Precip
1.00 in

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

Daylight ≈ 12h 54m

May Good
High
72.3°F
Low
49.5°F
Precip
0.46 in

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

Daylight ≈ 13h 51m

June Excellent
High
70.5°F
Low
51.4°F
Precip
0.15 in

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

Daylight ≈ 14h 20m

July Excellent
High
70.3°F
Low
53.9°F
Precip
0.02 in

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

Daylight ≈ 14h 9m

August Excellent
High
71.4°F
Low
54.8°F
Precip
0.02 in

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

Daylight ≈ 13h 19m

September Excellent
High
71.9°F
Low
53.6°F
Precip
0.08 in

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

Daylight ≈ 12h 12m

October Excellent
High
72.5°F
Low
52.6°F
Precip
0.79 in

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

Daylight ≈ 11h 5m

November Good
High
69.0°F
Low
46.4°F
Precip
1.81 in

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

Daylight ≈ 10h 7m

December Good
High
65.0°F
Low
43.7°F
Precip
3.08 in

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

Daylight ≈ 9h 39m

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