Best time to visit Martinez, CA

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

The most comfortable travel window in Martinez runs from March through June — 4 months of pleasant temperatures and modest rainfall.

January Cool
High
56.1°F
Low
35.0°F
Precip
3.86 in

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

Daylight ≈ 9h 38m

February Cool
High
60.9°F
Low
37.4°F
Precip
3.81 in

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

Daylight ≈ 10h 35m

March Good
High
65.9°F
Low
40.2°F
Precip
2.74 in

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

Daylight ≈ 11h 45m

April Good
High
71.1°F
Low
42.5°F
Precip
1.32 in

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

Daylight ≈ 12h 60m

May Good
High
78.0°F
Low
45.9°F
Precip
0.62 in

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

Daylight ≈ 14h 3m

June Good
High
85.0°F
Low
49.8°F
Precip
0.25 in

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

Daylight ≈ 14h 36m

July Hot
High
88.4°F
Low
51.2°F
Precip
0.00 in

Summer heat. Avoid midday exertion; aim for morning and evening activities.

Daylight ≈ 14h 24m

August Good
High
87.4°F
Low
50.5°F
Precip
0.03 in

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

Daylight ≈ 13h 28m

September Good
High
84.2°F
Low
49.6°F
Precip
0.06 in

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

Daylight ≈ 12h 14m

October Good
High
76.1°F
Low
45.5°F
Precip
0.79 in

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

Daylight ≈ 10h 59m

November Good
High
64.4°F
Low
39.3°F
Precip
2.10 in

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

Daylight ≈ 9h 54m

December Cool
High
56.5°F
Low
34.8°F
Precip
3.81 in

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

Daylight ≈ 9h 22m

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