Current sea water temperature:
+71.2°F
| Minimum sea water temperature in June: | 78.3°F |
| Maximum sea water temperature in June: | 61.2°F |
| Average sea water temperature in June: | 70.1°F |
| more information | |
14 days
forecast
forecast
| Oshkosh |
monthly
weather
weather
| Oshkosh |
Sea water temperature for the last 10 days:
| June 29 | 71.2°F | June 24 | 69.3°F |
| June 28 | 71.1°F | June 23 | 68.7°F |
| June 27 | 70.5°F | June 22 | 68.0°F |
| June 26 | 70.3°F | June 21 | 68.0°F |
| June 25 | 69.6°F | June 20 | 68.4°F |
Monthly sea water temperature, °F
When is the warmest sea in Oshkosh?
Based on the data about daily sea water temperature for the last three years the warmest sea in Oshkosh was noticed in July, August and June.
Monthly Sea Temperatures in Oshkosh, °F
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 77.2°F. The highest and lowest sea temperatures during the month were 81.5°F and 74.8°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 74.4°F. The highest and lowest sea temperatures during the month were 79.0°F and 68.2°F.
Sea water temperature in June, °F
Show year:
2026
2025
2024
The average sea water temperature in June of 2026 was 70.8°F. The highest and lowest sea temperatures during the month were 74.1°F and 68.0°F.
current
weather
weather
| Oshkosh |
weather in
July
July
| Oshkosh |
Best time for vacation in Oshkosh
Oshkosh on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Oshkosh
Local time: 15:01
June 29, monday
1800
93°F
NE
16 mph
16 mph
2100
84°F
NE
16 mph
16 mph
June 30, tuesday
0000
77°F
NE
15 mph
15 mph
0300
73°F
NE
14 mph
14 mph
0600
72°F
NE
12 mph
12 mph
0900
77°F
NE
14 mph
14 mph
1200
82°F
NE
16 mph
16 mph
1500
84°F
NE
16 mph
16 mph
