Hot-summer humid continental climate
Climate Sac City - Iowa
Annual high58ºF
Annual low35ºF
Precipitation33.94 inch
| Month | HighºF | LowºF | Precipinch | Snowinch |
|---|---|---|---|---|
| Jan | 27 | 8 | 0.79 | 6 |
| Feb | 32 | 12 | 0.79 | 6 |
| Mar | 45 | 23 | 2.20 | 5 |
| Apr | 60 | 34 | 3.55 | 2 |
| May | 71 | 46 | 4.52 | 0 |
| Jun | 80 | 56 | 5.27 | 0 |
| Jul | 84 | 61 | 4.21 | 0 |
| Aug | 82 | 58 | 4.39 | 0 |
| Sep | 74 | 48 | 2.96 | 0 |
| Oct | 62 | 36 | 2.41 | 0 |
| Nov | 45 | 24 | 1.70 | 3 |
| Dec | 30 | 12 | 1.15 | 8 |
- JanHigh 27ºFLow 8ºFPrecip 0.79 inch
- FebHigh 32ºFLow 12ºFPrecip 0.79 inch
- MarHigh 45ºFLow 23ºFPrecip 2.20 inch
- AprHigh 60ºFLow 34ºFPrecip 3.55 inch
- MayHigh 71ºFLow 46ºFPrecip 4.52 inch
- JunHigh 80ºFLow 56ºFPrecip 5.27 inch
- JulHigh 84ºFLow 61ºFPrecip 4.21 inch
- AugHigh 82ºFLow 58ºFPrecip 4.39 inch
- SepHigh 74ºFLow 48ºFPrecip 2.96 inch
- OctHigh 62ºFLow 36ºFPrecip 2.41 inch
- NovHigh 45ºFLow 24ºFPrecip 1.70 inch
- DecHigh 30ºFLow 12ºFPrecip 1.15 inch
Climate summary
What is the average weather in Sac City, Iowa?
Sac City experiences a humid continental climate, characterized by very strong seasonal contrasts. Summers are warm, while winters are cold and bring significant snowfall. Precipitation is moderate annually, with a strong pattern of wetter summers and drier winters, though moisture is spread relatively evenly throughout the year.
Sac City weather averages
Annual high58ºF
Annual low35ºF
Precipitation33.94 inch
Snowfall30 inch
Daily normals Sac City - Iowa - January
| Day | HighºF | LowºF | Prec/ | Prec/ | Snow/ | Snow/ |
|---|---|---|---|---|---|---|
| Jan 1 | 27.1 | 9.8 | 0.03 | 0.03 | 0.20 | 0.20 |
| Jan 2 | 26.9 | 9.5 | 0.06 | 0.06 | 0.40 | 0.40 |
| Jan 3 | 26.8 | 9.3 | 0.08 | 0.08 | 0.70 | 0.70 |
| Jan 4 | 26.7 | 9.1 | 0.11 | 0.11 | 0.90 | 0.90 |
| Jan 5 | 26.5 | 8.9 | 0.14 | 0.14 | 1.10 | 1.10 |
| Jan 6 | 26.4 | 8.7 | 0.16 | 0.16 | 1.30 | 1.30 |
| Jan 7 | 26.3 | 8.5 | 0.19 | 0.19 | 1.50 | 1.50 |
| Jan 8 | 26.2 | 8.3 | 0.21 | 0.21 | 1.80 | 1.80 |
| Jan 9 | 26.2 | 8.2 | 0.24 | 0.24 | 2.00 | 2.00 |
| Jan 10 | 26.1 | 8.0 | 0.27 | 0.27 | 2.20 | 2.20 |
| Jan 11 | 26.0 | 7.9 | 0.29 | 0.29 | 2.40 | 2.40 |
| Jan 12 | 26.0 | 7.7 | 0.32 | 0.32 | 2.60 | 2.60 |
| Jan 13 | 26.0 | 7.6 | 0.34 | 0.34 | 2.90 | 2.90 |
| Jan 14 | 26.0 | 7.5 | 0.36 | 0.36 | 3.10 | 3.10 |
| Jan 15 | 26.0 | 7.4 | 0.38 | 0.38 | 3.30 | 3.30 |
| Jan 16 | 26.0 | 7.3 | 0.41 | 0.41 | 3.50 | 3.50 |
| Jan 17 | 26.0 | 7.2 | 0.43 | 0.43 | 3.70 | 3.70 |
| Jan 18 | 26.0 | 7.1 | 0.45 | 0.45 | 3.90 | 3.90 |
| Jan 19 | 26.0 | 7.1 | 0.47 | 0.47 | 4.20 | 4.20 |
| Jan 20 | 26.1 | 7.1 | 0.49 | 0.49 | 4.40 | 4.40 |
| Jan 21 | 26.2 | 7.0 | 0.52 | 0.52 | 4.60 | 4.60 |
| Jan 22 | 26.2 | 7.0 | 0.54 | 0.54 | 4.80 | 4.80 |
| Jan 23 | 26.3 | 7.0 | 0.56 | 0.56 | 5.10 | 5.10 |
| Jan 24 | 26.4 | 7.1 | 0.58 | 0.58 | 5.30 | 5.30 |
| Jan 25 | 26.5 | 7.1 | 0.60 | 0.60 | 5.50 | 5.50 |
| Jan 26 | 26.6 | 7.2 | 0.62 | 0.62 | 5.80 | 5.80 |
| Jan 27 | 26.7 | 7.2 | 0.64 | 0.64 | 6.00 | 6.00 |
| Jan 28 | 26.9 | 7.3 | 0.67 | 0.67 | 6.30 | 6.30 |
| Jan 29 | 27.0 | 7.4 | 0.69 | 0.69 | 6.50 | 6.50 |
| Jan 30 | 27.1 | 7.5 | 0.71 | 0.71 | 6.80 | 6.80 |
| Jan 31 | 27.3 | 7.7 | 0.73 | 0.73 | 7.00 | 7.00 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Sac City - October 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Oct 1 | 70.0 | 61.0 | 1.00 |
| Oct 2 | 62.1 | 28.9 | 0.00 |
| Oct 3 | 66.9 | 43.0 | 0.00 |
| Oct 4 | – | – | – |
| Oct 5 | – | – | – |
| Oct 6 | – | – | – |
| Oct 7 | – | – | – |
| Oct 8 | 79.0 | 48.0 | 0.00 |
| Oct 9 | 77.0 | 46.9 | 0.56 |
| Oct 10 | 84.0 | 59.0 | 0.00 |
| Oct 11 | 87.1 | 61.0 | 0.00 |
| Oct 12 | 89.1 | 66.0 | 0.00 |
| Oct 13 | 86.0 | 51.1 | 0.00 |
| Oct 14 | 62.1 | 46.0 | 0.00 |
| Oct 15 | 48.9 | 39.9 | 0.05 |
| Oct 16 | 46.0 | 34.0 | 0.89 |
| Oct 17 | 52.0 | – | 0.00 |
| Oct 18 | – | – | – |
| Oct 19 | 64.0 | 34.0 | 0.00 |
| Oct 20 | – | – | – |
| Oct 21 | – | – | – |
| Oct 22 | 68.0 | 37.9 | 0.00 |
| Oct 23 | 66.0 | 41.0 | 0.00 |
| Oct 24 | 66.0 | 41.0 | – |
| Oct 25 | 66.0 | 42.1 | 0.00 |
| Oct 26 | – | – | – |
| Oct 27 | 54.0 | 35.1 | 0.08 |
| Oct 28 | 57.0 | 42.1 | 0.00 |
| Oct 29 | – | – | – |
| Oct 30 | – | – | – |
| Oct 31 | – | – | – |
The data for October 2026 is incomplete: some days or values are missing.
- –No data
- –Not yet observed or received
- TTrace, too small to measure
Observed extremes
- Highest max temperature89.1ºF · Oct 12
- Lowest max temperature46.0ºF · Oct 16
- Highest min temperature66.0ºF · Oct 12
- Lowest min temperature28.9ºF · Oct 2
Geo Sac City - Iowa
Location
- Country
- United States
- State
- Iowa
- County
- Sac
- City
- Sac City
- Zip Code
- 50583
- Elevation
- 1243 ft
- Longitude
- -94.98
- Latitude
- 42.38
- ICAO
- –
- IATA
- –