Places › Rapid City, SD › July
Rapid City in July
A good month — score 71 of 100
Typical July days in Rapid City reach about 86°F with nights near 58°F; days are long — about 15h 11m of daylight in mid-July.
Avg high
86°F
1991–2020 normal
Avg low
58°F
1991–2020 normal
Rain total
2.28 in
in a typical July
Rain days
10
days with at least 0.01 in
Daylight
15h 11m
at mid-July, computed
What to pack for Rapid City in July
- A light jacket or fleece for evenings.
- Layers — afternoons run about 28° warmer than mornings.
- A compact rain layer — about 10 days see rain in a typical July.
- Pace the midday hours — about 12 days in a typical July reach 90°F.
Every packing line is triggered by a number on this page — the rules are on How we pick.
July vs. the alternatives
The whole year in Rapid City
JAN
36°F
Rain 6 days
Daylight 9h 13mFEB
38°F
Rain 7 days
Daylight 10h 23mMAR
48°F
Rain 7 days
Daylight 11h 47mAPR
57°F
Rain 10 days
Daylight 13h 23mMAY
66°F
Rain 13 days
Daylight 14h 44mJUN
78°F
Rain 12 days
Daylight 15h 28mJUL
86°F
Rain 10 days
Daylight 15h 11mAUG
85°F
Rain 8 days
Daylight 14h 00mSEP
76°F
★ Best
Rain 7 days
Daylight 12h 27mOCT
60°F
Rain 7 days
Daylight 10h 55mNOV
47°F
Rain 5 days
Daylight 9h 34mDEC
37°F
Rain 5 days
Daylight 8h 54m
36°F
Rain 6 days
Daylight 9h 13mFEB
38°F
Rain 7 days
Daylight 10h 23mMAR
48°F
Rain 7 days
Daylight 11h 47mAPR
57°F
Rain 10 days
Daylight 13h 23mMAY
66°F
Rain 13 days
Daylight 14h 44mJUN
78°F
Rain 12 days
Daylight 15h 28mJUL
86°F
Rain 10 days
Daylight 15h 11mAUG
85°F
Rain 8 days
Daylight 14h 00mSEP
76°F
★ Best
Rain 7 days
Daylight 12h 27mOCT
60°F
Rain 7 days
Daylight 10h 55mNOV
47°F
Rain 5 days
Daylight 9h 34mDEC
37°F
Rain 5 days
Daylight 8h 54m
Averages are the 1991–2020 climate normals (NOAA National Centers for Environmental Information) for the station named on each page. Rain days = days with at least 0.01 in of precipitation. Daylight is computed for the middle of the month.