Can I swim in Port Jefferson in May? All information about water temperature in Atlantic Ocean in May. Historical data, comparison and analysis.
Analysis of historical data on water temperature in Port Jefferson in May
Average temperature in Atlantic Ocean in Port Jefferson in May is 54°F. In general, this water temperature is unacceptable for swimming. But hardened people can afford to be in such water for 5-10 minutes.
Minimum water temperature in Port Jefferson in May is 46°F, maximum - 62°F. In recent years, at the beginning of the month, the temperature value here is at around 49°F, and by the end of the month the water warms up to 58°F.
Average water temperature in the first decade is 50°F, in the middle of the month - 54°F, and at the end - 57°F.
Table of water temperature values in Port Jefferson in May in recent years
Day | 2024 | 2023 | 2022 | 2021 |
1 | 50°F | 50°F | 48°F | 46°F |
2 | 50°F | 50°F | 46°F | 46°F |
3 | 50°F | 50°F | 48°F | 48°F |
4 | 50°F | 50°F | 48°F | 48°F |
5 | 50°F | 51°F | 48°F | 48°F |
6 | 50°F | 51°F | 48°F | 50°F |
7 | 51°F | 51°F | 48°F | 50°F |
8 | 53°F | 51°F | 50°F | 50°F |
9 | 53°F | 51°F | 48°F | 50°F |
10 | 53°F | 51°F | 48°F | 51°F |
11 | 55°F | 51°F | 48°F | 51°F |
12 | 55°F | 51°F | 48°F | 51°F |
13 | 57°F | 53°F | 48°F | 53°F |
14 | 57°F | 53°F | 48°F | 53°F |
15 | 57°F | 55°F | 50°F | 53°F |
16 | 57°F | 53°F | 50°F | 55°F |
17 | 59°F | 55°F | 50°F | 55°F |
18 | 59°F | 57°F | 51°F | 55°F |
19 | 59°F | 55°F | 51°F | 55°F |
20 | 59°F | 57°F | 51°F | 57°F |
21 | 59°F | 57°F | 51°F | 59°F |
22 | 57°F | 59°F | 51°F | 59°F |
23 | 59°F | 59°F | 51°F | 57°F |
24 | 59°F | 60°F | 51°F | 57°F |
25 | 60°F | 60°F | 51°F | 59°F |
26 | 60°F | 60°F | 51°F | 59°F |
27 | 60°F | 60°F | 53°F | 59°F |
28 | 59°F | 60°F | 53°F | 59°F |
29 | 60°F | 60°F | 55°F | 59°F |
30 | 60°F | 59°F | 55°F | 59°F |
31 | 60°F | 57°F | 55°F | 59°F |
Water temperature in neighboring resorts
Details of the water temperature today in Port Jefferson and forecast for the next week, see the link:
seatemperature.net/current/united-states/port-jefferson-new-york-united-states-sea-temperature