Best time to visit Imperial, CA

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

The most comfortable travel window in Imperial runs from November through April — 6 months of pleasant temperatures and modest rainfall.

January Good
High
70.5°F
Low
41.5°F
Precip
0.41 in

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

Daylight ≈ 10h 4m

February Good
High
73.7°F
Low
45.2°F
Precip
0.38 in

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

Daylight ≈ 10h 50m

March Good
High
80.1°F
Low
50.6°F
Precip
0.29 in

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

Daylight ≈ 11h 48m

April Good
High
86.3°F
Low
55.5°F
Precip
0.08 in

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

Daylight ≈ 12h 49m

May Hot
High
94.3°F
Low
62.1°F
Precip
0.07 in

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

Daylight ≈ 13h 41m

June Hot
High
103.5°F
Low
70.2°F
Precip
0.00 in

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

Daylight ≈ 14h 8m

July Hot
High
107.8°F
Low
78.4°F
Precip
0.11 in

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

Daylight ≈ 13h 58m

August Hot
High
107.7°F
Low
79.4°F
Precip
0.15 in

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

Daylight ≈ 13h 13m

September Hot
High
102.2°F
Low
72.2°F
Precip
0.18 in

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

Daylight ≈ 12h 11m

October Hot
High
90.4°F
Low
60.0°F
Precip
0.19 in

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

Daylight ≈ 11h 10m

November Good
High
78.3°F
Low
48.4°F
Precip
0.18 in

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

Daylight ≈ 10h 16m

December Good
High
68.7°F
Low
41.2°F
Precip
0.34 in

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

Daylight ≈ 9h 51m

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