World Resorts USA Green Bay Weather

Green Bay sea water temperature

Current sea water temperature:
+34.9°F
Minimum sea water temperature in December: 42.3°F
Maximum sea water temperature in December: 31.6°F
Average sea water temperature in December: 36.6°F

Sea water temperature for the last 10 days:

December 22 34.9°F December 17 35.8°F
December 21 35.4°F December 16 36.0°F
December 20 35.6°F December 15 36.0°F
December 19 35.6°F December 14 36.1°F
December 18 35.8°F December 13 36.9°F

When is the warmest sea in Green Bay?

Based on the data about daily sea water temperature for the last three years the warmest sea in Green Bay was noticed in July, August and September.

Monthly Sea Temperatures in Green Bay, °F

Sea water temperature in July, °F

Show year:
2024
2023
2022

The average sea water temperature in July of 2024 was 73.9°F. The highest and lowest sea temperatures during the month were 77.7°F and 70.3°F.

Sea water temperature in August, °F

Show year:
2024
2023
2022

The average sea water temperature in August of 2024 was 74.1°F. The highest and lowest sea temperatures during the month were 78.6°F and 70.3°F.

Sea water temperature in September, °F

Show year:
2024
2023
2022

The average sea water temperature in September of 2024 was 69.8°F. The highest and lowest sea temperatures during the month were 73.2°F and 66.9°F.

Best time for vacation in Green Bay

Sunniest months:
August 16 days
September 14 days
July 12 days
Warmest months:
August 77.2 °F
July 77.2 °F
June 73.3 °F
Warmest sea temp:
July 74.7 °F
August 73.5 °F
September 68.3 °F
Coldest months:
January 24.8 °F
February 25.9 °F
December 31.4 °F
Rainiest months:
June 4 days
April 4 days
July 3 days
Windiest months:
April 10.9 mph
November 10.9 mph
March 10.6 mph

Green Bay on a weather map

Green Bay
+16°F
NE 4 mph
Feels like: +12°F
Precip.: 0%
Places in USA:
Name
°F
+16°F
+25°F
+75°F
+75°F
+54°F
+54°F
+63°F
+21°F
+52°F
+54°F
+54°F
+50°F
+48°F
+46°F
+23°F
24 Hours Forecast
Green Bay
Local time: 03:18
December 22, sunday
0600
18°F
N
4 mph
0900
19°F
N
6 mph
1200
25°F
N
11 mph
1500
27°F
N
12 mph
1800
28°F
N
13 mph
2100
30°F
N
16 mph
December 23, monday
0000
30°F
N
15 mph
0300
30°F
N
14 mph
Units of measurement: °C / °F