UTC Offset
UTC-05:00
Sun Prairie, United States Snapshot 2026
Where is Sun Prairie?
Sun Prairie, United States
- Continent
- Americas
- Country
- United States
- City
- Sun Prairie
- Population
- 32.4K
- Elevation
- 292 m
- Coordinates
- 43.18°, -89.21°
Sun Prairie is a city in United States with a population of approximately 32.4K. Average temperatures range from -10°C (14°F) in January to 28°C (82°F) in July. The best time to visit is June, July, August, September. The city sits at an elevation of 292 m above sea level.
Time in Sun Prairie right now
Open full time & time zone page 23:34 34
Monday, June 15, 2026
IANA time zone
America/Chicago
Daylight saving
DST in effect
CST / CDT
Next DST change
November 1
backward -1h
Live weather in Sun Prairie
Daylight in Sun Prairie today
View full sunrise & sunset page Sunrise
Sunset
Day length
15h 22m
Climate normals for Sun Prairie
Long-term monthly averages based on historical data.
January
Poor 
February
Poor March
Poor April
Poor May
Good June best
Excellent July best
Excellent August best
Excellent September best
Excellent October
Fair November
Poor December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | -2°C / -10°C | -7°C / -15°C | 7days (45 mm) Good | 5.2h Fair | 75% Muggy | 2.2 Moderate | Poor | View Details |
| February | 1°C / -9°C | -4°C / -14°C | 7days (40 mm) Good | 6.9h Fair | 73% Muggy | 3.4 Moderate | Poor | View Details |
| March | 8°C / -2°C | 4°C / -7°C | 10days (79 mm) Wet | 7.7h Good | 67% Muggy | 4.2 Moderate | Poor | View Details |
| April | 14°C / 3°C | 11°C / -1°C | 13days (98 mm) Wet | 8.5h Good | 66% Muggy | 5.2 High | Poor | View Details |
| May | 21°C / 10°C | 20°C / 7°C | 12days (107 mm) Wet | 9.8h Good | 68% Muggy | 6.3 High | Good | View Details |
| June best | 26°C / 16°C | 27°C / 16°C | 12days (104 mm) Wet | 11.4h Excellent | 68% Muggy | 6.8 High | Excellent | View Details |
| July best | 28°C / 18°C | 30°C / 19°C | 11days (97 mm) Wet | 12h Excellent | 71% Muggy | 7 High | Excellent | View Details |
| August best | 27°C / 18°C | 28°C / 18°C | 10days (101 mm) Wet | 10.8h Excellent | 72% Muggy | 6.3 High | Excellent | View Details |
| September best | 23°C / 14°C | 23°C / 14°C | 9days (94 mm) Wet | 9.1h Good | 72% Muggy | 5.2 High | Excellent | View Details |
| October | 16°C / 8°C | 13°C / 5°C | 10days (87 mm) Wet | 7h Good | 70% Muggy | 3.7 Moderate | Fair | View Details |
| November | 8°C / 0°C | 4°C / -4°C | 7days (50 mm) Good | 6h Fair | 71% Muggy | 2.3 Moderate | Poor | View Details |
| December | 1°C / -6°C | -3°C / -11°C | 7days (46 mm) Good | 4.9h Fair | 74% Muggy | 1.9 Low | Poor | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: -2°C / -10°C . Feb: 1°C / -9°C . Mar: 8°C / -2°C . Apr: 14°C / 3°C . May: 21°C / 10°C . Jun: 26°C / 16°C . Jul: 28°C / 18°C . Aug: 27°C / 18°C . Sep: 23°C / 14°C . Oct: 16°C / 8°C . Nov: 8°C / 0°C . Dec: 1°C / -6°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 45 mm. Feb: 40 mm. Mar: 79 mm. Apr: 98 mm. May: 107 mm. Jun: 104 mm. Jul: 97 mm. Aug: 101 mm. Sep: 94 mm. Oct: 87 mm. Nov: 50 mm. Dec: 46 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 75%. Feb: 73%. Mar: 67%. Apr: 66%. May: 68%. Jun: 68%. Jul: 71%. Aug: 72%. Sep: 72%. Oct: 70%. Nov: 71%. Dec: 74%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 19 km/h . Feb: 21 km/h . Mar: 21 km/h . Apr: 22 km/h . May: 19 km/h . Jun: 18 km/h . Jul: 16 km/h . Aug: 15 km/h . Sep: 17 km/h . Oct: 20 km/h . Nov: 20 km/h . Dec: 20 km/h .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 2. Feb: UV 3. Mar: UV 4. Apr: UV 5. May: UV 6. Jun: UV 7. Jul: UV 7. Aug: UV 6. Sep: UV 5. Oct: UV 4. Nov: UV 2. Dec: UV 2.
Frequently Asked Questions
Sun Prairie has a population of approximately 32.4K.
The best months to visit Sun Prairie are June, July, August, September, when temperatures are pleasant and rainfall is lower.
Sun Prairie receives approximately 948mm of rainfall annually across 115 rainy days.
Sun Prairie is located in United States, in the Americas region.
Sun Prairie sits at an elevation of 292 m (958 ft) above sea level.