Measurements:
°C
°F
CURRENT WEATHER
16:52
Green Bay
32°F
SE 4 mph
Feels like: 28°F
Precip: 0%
World Resorts USA Green Bay Weather

7 Day Weather Forecast

01.09
fri
DAY
38°F
SE 13 mph
precip
0%
NIGHT
24°F
NW 6 mph
precip
0%
01.10
sat
DAY
28°F
NW 2 mph
precip
0%
NIGHT
22°F
E 16 mph
precip
100%
01.11
sun
DAY
26°F
SE 18 mph
precip
0%
NIGHT
18°F
NE 11 mph
precip
0%
01.12
mon
DAY
26°F
NE 12 mph
precip
0%
NIGHT
24°F
NE 12 mph
precip
0%
01.13
tue
DAY
30°F
NE 5 mph
precip
0%
NIGHT
22°F
SE 15 mph
precip
0%
01.14
wed
DAY
18°F
NW 12 mph
precip
57%
NIGHT
8°F
NE 7 mph
precip
0%
01.15
thu
DAY
10°F
S 6 mph
precip
0%
NIGHT
6°F
S 4 mph
precip
0%

Green Bay Sea Water Temperature in January, °F

Select Year: 2025 2024 2023

The average sea surface temperature in January 2025 for Green Bay was 0.1°F. The maximum and minimum values were 0.0°F and 0.4°F respectively.

Green Bay on the Weather Map

Best Time to Visit Green Bay
The most sunny months:
August 14 days
September 13 days
October 13 days
The most warm months:
July 81.2 °F
August 80.6 °F
June 76.5 °F
Warmest sea temperature:
July 77.6 °F
August 76.2 °F
September 70.1 °F
The most cold months:
January 21.6 °F
February 23.1 °F
December 28.0 °F
The most rainy months:
June 3 days
April 3 days
August 2 days
The most windy months:
April 11 mph
November 11 mph
March 11 mph
more details