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Sea Temperature in Friday Harbor in July
© Ofer Berlin
Complete information on the sea temperature range in the Salish Sea in Friday Harbor in July. Historical daily data. Climate details for July. Tips on swimming conditions and beach relaxation in Friday Harbor. 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 Friday Harbor in July
10°C
MINIMUN
12.5°C
AVERAGE
15°C
MAXIMUM
Historical Data of Water Temperature in July in Friday Harbor
Water Temperature Chart for Salish Sea in Friday Harbor in July
Sea Temperature Table in Friday Harbor in July Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Jul 1 | 13°C | 12°C | 11°C | 11.8°C |
| Jul 2 | 12°C | 12°C | 10°C | 11.3°C |
| Jul 3 | 13°C | 12°C | 10°C | 11.5°C |
| Jul 4 | 13°C | 12°C | 14°C | 12.8°C |
| Jul 5 | 13°C | 12°C | 11°C | 12.0°C |
| Jul 6 | 13°C | 12°C | 10°C | 11.8°C |
| Jul 7 | 12°C | 12°C | 10°C | 11.5°C |
| Jul 8 | 13°C | 12°C | 10°C | 11.8°C |
| Jul 9 | 13°C | 12°C | 10°C | 11.8°C |
| Jul 10 | 12°C | 12°C | 10°C | 11.5°C |
| Jul 11 | 12°C | 13°C | 10°C | 11.8°C |
| Jul 12 | 12°C | 13°C | 10°C | 11.8°C |
| Jul 13 | 12°C | 13°C | 10°C | 11.8°C |
| Jul 14 | 12°C | 12°C | 10°C | 11.5°C |
| Jul 15 | 12°C | 14°C | 10°C | 12.0°C |
| Jul 16 | 12°C | 13°C | 11°C | 12.3°C |
| Jul 17 | 11°C | 13°C | 11°C | 11.8°C |
| Jul 18 | 13°C | 13°C | 10°C | 12.0°C |
| Jul 19 | 12°C | 13°C | 10°C | 11.8°C |
| Jul 20 | 12°C | 13°C | 10°C | 11.8°C |
| Jul 21 | 12°C | 13°C | 10°C | 11.8°C |
| Jul 22 | 12°C | 13°C | 11°C | 12.0°C |
| Jul 23 | 12°C | 13°C | 10°C | 11.5°C |
| Jul 24 | 12°C | 13°C | 10°C | 11.5°C |
| Jul 25 | 12°C | 13°C | 11°C | 11.8°C |
| Jul 26 | 12°C | 13°C | 11°C | 12.0°C |
| Jul 27 | 12°C | 13°C | 11°C | 11.8°C |
| Jul 28 | 12°C | 13°C | 11°C | 12.0°C |
| Jul 29 | 13°C | 13°C | 11°C | 12.3°C |
| Jul 30 | 13°C | 13°C | 10°C | 12.0°C |
Friday Harbor Climate and Swimming Opportunities in July
22°C
Average Day Air Temperature
13°C
Average Night Air Temperature
44 mm
Precipitation Amount per Month
7 days
Number of Rainy Days
16 hrs
Daylight
per Day
9 hrs
Sunshine
per Day
10 km/h
Average Wind Speed
73%
Average
humidity
Friday Harbor lies within the Washington in United States. The average daytime temperature in Friday Harbor in July is 72°F (22°C), while the nighttime average is 56°F (13°C). There are typically seven rainy days during the month, with a total precipitation of 1.7 inches (44 mm). The daylight duration in July in Friday Harbor is 16 hours, with an average of 9 hours of sunshine per day. The average wind speed in July is 6 mph (10 km/h), and the humidity level is around 73%.
The water temperature in Friday Harbor in July ranges from 52°F to 54°F (11°C to 12°C). At the beginning of the month, the average temperature is around 54°F (12°C), shifting to 54°F (12°C) by mid-July and reaching 54°F (12°C) in the last ten days. Overall, the average sea temperature in Friday Harbor for July is 54°F (12°C). The contrast between cool water and warm air makes for a refreshing swim. A great choice for those who enjoy invigorating dips.
Sea Temperature in July in Nearby Cities
Frequently Asked Questions About Water Temperatures in July in Friday Harbor
What is the sea temperature in Friday Harbor in July?
The water temperature in the Salish Sea in Friday Harbor in July ranges from 52°F to 54°F (11°C to 12°C).
Is it possible to swim in the Salish Sea in Friday Harbor in July?
The average sea temperature in Friday Harbor in July is 54°F (12°C), and the air temperature is 72°F (22°C), so the contrast between cool water and warm air makes for a refreshing swim. A great choice for those who enjoy invigorating dips.