Best time to visit San Ysidro, NM

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

The most comfortable travel window in San Ysidro runs from May through June — 2 months of pleasant temperatures and modest rainfall.

January Cool
High
47.6°F
Low
18.9°F
Precip
1.02 in

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

Daylight ≈ 9h 51m

February Cool
High
52.0°F
Low
22.2°F
Precip
0.83 in

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

Daylight ≈ 10h 42m

March Cool
High
60.1°F
Low
27.7°F
Precip
0.99 in

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

Daylight ≈ 11h 46m

April Cool
High
67.5°F
Low
32.7°F
Precip
0.86 in

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

Daylight ≈ 12h 54m

May Good
High
76.4°F
Low
40.9°F
Precip
0.78 in

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

Daylight ≈ 13h 53m

June Good
High
87.2°F
Low
50.0°F
Precip
0.68 in

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

Daylight ≈ 14h 22m

July Hot
High
88.6°F
Low
55.3°F
Precip
2.61 in

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

Daylight ≈ 14h 11m

August Good
High
86.2°F
Low
54.0°F
Precip
2.62 in

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

Daylight ≈ 13h 21m

September Good
High
80.2°F
Low
47.0°F
Precip
1.57 in

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

Daylight ≈ 12h 13m

October Cool
High
70.1°F
Low
36.4°F
Precip
1.37 in

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

Daylight ≈ 11h 4m

November Cool
High
56.4°F
Low
26.3°F
Precip
0.88 in

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

Daylight ≈ 10h 5m

December Cool
High
47.0°F
Low
19.0°F
Precip
0.94 in

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

Daylight ≈ 9h 36m

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