Best time to visit Atwater, CA

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

The most comfortable travel window in Atwater runs from February through May — 4 months of pleasant temperatures and modest rainfall.

January Cool
High
54.1°F
Low
36.9°F
Precip
2.67 in

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

Daylight ≈ 9h 42m

February Good
High
60.6°F
Low
39.2°F
Precip
2.24 in

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

Daylight ≈ 10h 37m

March Good
High
66.5°F
Low
42.4°F
Precip
1.89 in

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

Daylight ≈ 11h 45m

April Good
High
73.0°F
Low
45.5°F
Precip
1.01 in

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

Daylight ≈ 12h 58m

May Good
High
81.9°F
Low
51.7°F
Precip
0.59 in

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

Daylight ≈ 14h 0m

June Hot
High
89.3°F
Low
57.2°F
Precip
0.13 in

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

Daylight ≈ 14h 32m

July Hot
High
94.8°F
Low
61.8°F
Precip
0.01 in

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

Daylight ≈ 14h 20m

August Hot
High
93.8°F
Low
60.1°F
Precip
0.01 in

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

Daylight ≈ 13h 26m

September Hot
High
89.3°F
Low
56.1°F
Precip
0.07 in

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

Daylight ≈ 12h 14m

October Good
High
78.6°F
Low
48.7°F
Precip
0.73 in

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

Daylight ≈ 11h 1m

November Good
High
64.5°F
Low
40.8°F
Precip
1.18 in

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

Daylight ≈ 9h 57m

December Cool
High
54.7°F
Low
36.2°F
Precip
1.98 in

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

Daylight ≈ 9h 26m

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