Dana Point — Water Temperature in June
Water Temperature Range
59°F
minimum
66°F
average
70°F
maximum
Water Temperature Chart for Month
The chart shows the average daily water temperature for each day of the month based on historical data.
Table of Water Temperatures by Day of the Month for Previous Years
| Day | 2025 | 2024 | 2023 | 2022 |
|---|---|---|---|---|
| JUN 1 | 64°F | 64°F | 64°F | 66°F |
| JUN 2 | 64°F | 66°F | 66°F | 64°F |
| JUN 3 | 66°F | 66°F | 64°F | 66°F |
| JUN 4 | 66°F | 66°F | 66°F | 64°F |
| JUN 5 | 64°F | 66°F | 64°F | 64°F |
| JUN 6 | 66°F | 66°F | 64°F | 66°F |
| JUN 7 | 66°F | 64°F | 66°F | 66°F |
| JUN 8 | 66°F | 64°F | 66°F | 66°F |
| JUN 9 | 64°F | 63°F | 66°F | 66°F |
| JUN 10 | 64°F | 63°F | 64°F | 64°F |
| JUN 11 | 64°F | 63°F | 64°F | 63°F |
| JUN 12 | 64°F | 63°F | 64°F | 63°F |
| JUN 13 | 64°F | 64°F | 64°F | 64°F |
| JUN 14 | 64°F | 64°F | 64°F | 66°F |
| JUN 15 | 64°F | 64°F | 64°F | 64°F |
| JUN 16 | 64°F | 64°F | 64°F | 64°F |
| JUN 17 | 66°F | 64°F | 64°F | 66°F |
| JUN 18 | 66°F | 64°F | 66°F | 64°F |
| JUN 19 | 66°F | 66°F | 66°F | 64°F |
| JUN 20 | 66°F | 68°F | 64°F | 66°F |
| JUN 21 | 66°F | 66°F | 66°F | 66°F |
| JUN 22 | 68°F | 68°F | 66°F | 66°F |
| JUN 23 | 68°F | 68°F | 66°F | 66°F |
| JUN 24 | 66°F | 68°F | 64°F | 66°F |
| JUN 25 | 66°F | 68°F | 64°F | 66°F |
| JUN 26 | 66°F | 68°F | 66°F | 66°F |
| JUN 27 | 66°F | 68°F | 66°F | 66°F |
| JUN 28 | 66°F | 68°F | 66°F | 66°F |
| JUN 29 | 68°F | 68°F | 66°F | 68°F |
| JUN 30 | 68°F | 68°F | 68°F | 68°F |
June: Climate and Swimming Opportunities
Average Night Air Temperature
55°F
Average Day Air Temperature
73°F
Precipitation Amount per Month
0.05 in
Number of Rainy Days
1
Daylight per Day
14 hrs
Sunshine per Day
9 hrs
Average Wind Speed
8 mph
Average Humidity
69%
At such water and air temperatures, swimming feels cool and invigorating. It’s comfortable for a quick dip, and you’ll feel fine as long as you warm up soon after.