Best time to visit Heyburn, ID

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

The most comfortable travel window in Heyburn runs from May through September — 5 months of pleasant temperatures and modest rainfall.

January Cold
High
37.4°F
Low
21.0°F
Precip
1.05 in

Winter weather. Plan around weather; good for snow sports if applicable.

Daylight ≈ 9h 12m

February Cold
High
42.7°F
Low
23.9°F
Precip
0.69 in

Winter weather. Plan around weather; good for snow sports if applicable.

Daylight ≈ 10h 20m

March Cool
High
53.0°F
Low
29.9°F
Precip
1.02 in

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

Daylight ≈ 11h 42m

April Cool
High
59.5°F
Low
34.8°F
Precip
1.09 in

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

Daylight ≈ 13h 10m

May Good
High
69.1°F
Low
42.6°F
Precip
1.69 in

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

Daylight ≈ 14h 26m

June Good
High
78.0°F
Low
48.8°F
Precip
0.78 in

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

Daylight ≈ 15h 4m

July Good
High
87.9°F
Low
55.1°F
Precip
0.26 in

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

Daylight ≈ 14h 50m

August Good
High
86.7°F
Low
53.1°F
Precip
0.40 in

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

Daylight ≈ 13h 44m

September Good
High
76.6°F
Low
45.0°F
Precip
0.66 in

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

Daylight ≈ 12h 16m

October Cool
High
62.6°F
Low
35.7°F
Precip
0.80 in

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

Daylight ≈ 10h 49m

November Cool
High
48.2°F
Low
26.9°F
Precip
0.80 in

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

Daylight ≈ 9h 31m

December Cold
High
37.3°F
Low
21.0°F
Precip
1.06 in

Winter weather. Plan around weather; good for snow sports if applicable.

Daylight ≈ 8h 53m

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