UTC Offset
UTC-05:00
Green Bay, United States Snapshot 2026
Where is Green Bay?
Green Bay, United States
- Continent
- Americas
- Country
- United States
- City
- Green Bay
- Population
- 105.2K
- Elevation
- 180 m
- Coordinates
- 44.52°, -88.02°
Green Bay is a city in United States with a population of approximately 105.2K. Average temperatures range from -9°C (15°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 180 m above sea level.
Time in Green Bay right now
Open full time & time zone page 13:12 12
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 Green Bay
Daylight in Green Bay today
View full sunrise & sunset page Sunrise
Sunset
Day length
15h 32m
Climate normals for Green Bay
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 / -9°C | -7°C / -14°C | 7days (37 mm) Good | 5.1h Fair | 75% Muggy | 2 Low | Poor | View Details |
| February | 0°C / -9°C | -5°C / -14°C | 6days (38 mm) Good | 6.9h Fair | 72% Muggy | 3.2 Moderate | Poor | View Details |
| March | 6°C / -3°C | 2°C / -7°C | 9days (76 mm) Wet | 7.7h Good | 68% Muggy | 4 Moderate | Poor | View Details |
| April | 12°C / 2°C | 9°C / -2°C | 13days (97 mm) Wet | 8.7h Good | 67% Muggy | 5.1 High | Poor | View Details |
| May | 19°C / 9°C | 18°C / 7°C | 12days (87 mm) Wet | 10.4h Excellent | 67% Muggy | 6 High | Good | View Details |
| June best | 25°C / 16°C | 26°C / 15°C | 12days (100 mm) Wet | 11.3h Excellent | 67% Muggy | 6.5 High | Excellent | View Details |
| July best | 28°C / 18°C | 29°C / 19°C | 11days (102 mm) Wet | 12.3h Excellent | 70% Muggy | 6.8 High | Excellent | View Details |
| August best | 26°C / 18°C | 28°C / 18°C | 10days (92 mm) Wet | 10.8h Excellent | 72% Muggy | 6 High | Excellent | View Details |
| September best | 23°C / 15°C | 23°C / 14°C | 9days (62 mm) Wet | 9.1h Good | 73% Muggy | 4.9 Moderate | Excellent | View Details |
| October | 15°C / 8°C | 13°C / 5°C | 10days (77 mm) Wet | 6.9h Fair | 71% Muggy | 3.3 Moderate | Fair | View Details |
| November | 7°C / 1°C | 3°C / -4°C | 7days (50 mm) Good | 5.8h Fair | 70% Muggy | 2.1 Moderate | Poor | View Details |
| December | 0°C / -6°C | -4°C / -11°C | 8days (48 mm) Wet | 4.6h Fair | 75% Muggy | 1.7 Low | Poor | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: -2°C / -9°C . Feb: 0°C / -9°C . Mar: 6°C / -3°C . Apr: 12°C / 2°C . May: 19°C / 9°C . Jun: 25°C / 16°C . Jul: 28°C / 18°C . Aug: 26°C / 18°C . Sep: 23°C / 15°C . Oct: 15°C / 8°C . Nov: 7°C / 1°C . Dec: 0°C / -6°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 37 mm. Feb: 38 mm. Mar: 76 mm. Apr: 97 mm. May: 87 mm. Jun: 100 mm. Jul: 102 mm. Aug: 92 mm. Sep: 62 mm. Oct: 77 mm. Nov: 50 mm. Dec: 48 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 75%. Feb: 72%. Mar: 68%. Apr: 67%. May: 67%. Jun: 67%. Jul: 70%. Aug: 72%. Sep: 73%. Oct: 71%. Nov: 70%. Dec: 75%.
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: 19 km/h . Jul: 16 km/h . Aug: 16 km/h . Sep: 18 km/h . Oct: 20 km/h . Nov: 21 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 3. Nov: UV 2. Dec: UV 2.
Frequently Asked Questions
Green Bay has a population of approximately 105.2K.
The best months to visit Green Bay are June, July, August, September, when temperatures are pleasant and rainfall is lower.
Green Bay receives approximately 866mm of rainfall annually across 114 rainy days.
Green Bay is located in United States, in the Americas region.
Green Bay sits at an elevation of 180 m (591 ft) above sea level.