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Sea Temperature in San Juan in July
© Luc Pigeon
Complete information on the sea temperature range in the Pacific Ocean in San Juan in July. Historical daily data. Climate details for July. Tips on swimming conditions and beach relaxation in San Juan. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Water Temperature Range in San Juan in July
13°C
MINIMUN
15.5°C
AVERAGE
18°C
MAXIMUM
Historical Data of Water Temperature in July in San Juan
Water Temperature Chart for Pacific Ocean in San Juan in July
Sea Temperature Table in San Juan in July Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Jul 1 | 16°C | 16°C | 18°C | 16.0°C |
| Jul 2 | 16°C | 16°C | 18°C | 16.0°C |
| Jul 3 | 16°C | 16°C | 18°C | 16.3°C |
| Jul 4 | 15°C | 15°C | 18°C | 15.8°C |
| Jul 5 | 16°C | 16°C | 18°C | 16.3°C |
| Jul 6 | 16°C | 16°C | 17°C | 16.0°C |
| Jul 7 | 16°C | 16°C | 17°C | 16.0°C |
| Jul 8 | 16°C | 16°C | 17°C | 15.8°C |
| Jul 9 | 16°C | 16°C | 17°C | 16.0°C |
| Jul 10 | 15°C | 16°C | 17°C | 15.8°C |
| Jul 11 | 15°C | 16°C | 17°C | 15.8°C |
| Jul 12 | 16°C | 15°C | 17°C | 15.8°C |
| Jul 13 | 16°C | 15°C | 17°C | 15.5°C |
| Jul 14 | 15°C | 15°C | 17°C | 15.3°C |
| Jul 15 | 16°C | 15°C | 17°C | 15.5°C |
| Jul 16 | 15°C | 15°C | 17°C | 15.3°C |
| Jul 17 | 16°C | 15°C | 17°C | 15.5°C |
| Jul 18 | 15°C | 15°C | 17°C | 15.3°C |
| Jul 19 | 15°C | 15°C | 17°C | 15.5°C |
| Jul 20 | 16°C | 15°C | 15°C | 15.3°C |
| Jul 21 | 16°C | 15°C | 15°C | 15.3°C |
| Jul 22 | 15°C | 15°C | 16°C | 15.0°C |
| Jul 23 | 16°C | 15°C | 17°C | 15.5°C |
| Jul 24 | 15°C | 15°C | 17°C | 15.3°C |
| Jul 25 | 15°C | 16°C | 17°C | 15.5°C |
| Jul 26 | 15°C | 16°C | 17°C | 15.8°C |
| Jul 27 | 16°C | 15°C | 16°C | 15.3°C |
| Jul 28 | 15°C | 15°C | 16°C | 15.0°C |
| Jul 29 | 15°C | 15°C | 17°C | 15.3°C |
| Jul 30 | 15°C | 15°C | 17°C | 15.3°C |
San Juan Climate and Swimming Opportunities in July
21°C
Average Day Air Temperature
13°C
Average Night Air Temperature
0 mm
Precipitation Amount per Month
1 days
Number of Rainy Days
11 hrs
Daylight
per Day
3 hrs
Sunshine
per Day
11 km/h
Average Wind Speed
81%
Average
humidity
San Juan lies within in Peru. The average daytime temperature in San Juan in July is 21°C (70°F), while the nighttime average is 13°C (55°F). There is typically only one rainy day during the month, with a total precipitation of 0 mm (0.0 inches). The daylight duration in July in San Juan is 11 hours, with an average of 3 hours of sunshine per day. The average wind speed in July is 11 km/h (7 mph), and the humidity level is around 81%.
The water temperature in San Juan in July ranges from 15°C to 16°C (59°F to 61°F). At the beginning of the month, the average temperature is around 16°C (61°F), shifting to 16°C (61°F) by mid-July and reaching 15°C (59°F) in the last ten days. Overall, the average sea temperature in San Juan for July is 16°C (61°F). Very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.
Sea Temperature in July in Nearby Cities
Frequently Asked Questions About Water Temperatures in July in San Juan
What is the sea temperature in San Juan in July?
The water temperature in the Pacific Ocean in San Juan in July ranges from 15°C to 16°C (59°F to 61°F).
Is it possible to swim in the Pacific Ocean in San Juan in July?
The average sea temperature in San Juan in July is 16°C (61°F), and the air temperature is 21°C (70°F), so very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.