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Sea Temperature in Neah Bay in September
© alexandra turner
Complete information on the sea temperature range in the Salish Sea in Neah Bay in September. Historical daily data. Climate details for September. Tips on swimming conditions and beach relaxation in Neah Bay. 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 Neah Bay in September
8°C
MINIMUN
10.5°C
AVERAGE
13°C
MAXIMUM
Historical Data of Water Temperature in September in Neah Bay
Water Temperature Chart for Salish Sea in Neah Bay in September
Sea Temperature Table in Neah Bay in September Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Sep 1 | 12°C | 13°C | 13°C | 12.5°C |
| Sep 2 | 12°C | 13°C | 13°C | 12.5°C |
| Sep 3 | 12°C | 13°C | 13°C | 12.3°C |
| Sep 4 | 12°C | 12°C | 12°C | 11.8°C |
| Sep 5 | 11°C | 12°C | 12°C | 11.8°C |
| Sep 6 | 12°C | 12°C | 12°C | 12.0°C |
| Sep 7 | 11°C | 12°C | 12°C | 11.5°C |
| Sep 8 | 11°C | 12°C | 12°C | 11.8°C |
| Sep 9 | 11°C | 12°C | 12°C | 11.5°C |
| Sep 10 | 11°C | 11°C | 11°C | 11.0°C |
| Sep 11 | 11°C | 11°C | 11°C | 11.0°C |
| Sep 12 | 11°C | 11°C | 11°C | 11.0°C |
| Sep 13 | 11°C | 11°C | 11°C | 11.0°C |
| Sep 14 | 11°C | 11°C | 11°C | 11.0°C |
| Sep 15 | 11°C | 11°C | 11°C | 11.0°C |
| Sep 16 | 11°C | 10°C | 10°C | 10.5°C |
| Sep 17 | 11°C | 10°C | 10°C | 10.5°C |
| Sep 18 | 11°C | 10°C | 10°C | 10.5°C |
| Sep 19 | 10°C | 10°C | 10°C | 10.3°C |
| Sep 20 | 10°C | 10°C | 10°C | 10.0°C |
| Sep 21 | 11°C | 10°C | 10°C | 10.3°C |
| Sep 22 | 10°C | 9°C | 9°C | 9.5°C |
| Sep 23 | 10°C | 9°C | 9°C | 9.8°C |
| Sep 24 | 11°C | 9°C | 9°C | 9.8°C |
| Sep 25 | 11°C | 9°C | 9°C | 9.8°C |
| Sep 26 | 11°C | 9°C | 9°C | 9.8°C |
| Sep 27 | 11°C | 9°C | 9°C | 9.8°C |
| Sep 28 | 11°C | 8°C | 8°C | 9.0°C |
| Sep 29 | 11°C | 8°C | 8°C | 9.0°C |
Neah Bay Climate and Swimming Opportunities in September
19°C
Average Day Air Temperature
11°C
Average Night Air Temperature
70 mm
Precipitation Amount per Month
10 days
Number of Rainy Days
12 hrs
Daylight
per Day
6 hrs
Sunshine
per Day
9 km/h
Average Wind Speed
80%
Average
humidity
Neah Bay lies within the Washington in United States. The average daytime temperature in Neah Bay in September is 66°F (19°C), while the nighttime average is 51°F (11°C). There are typically 10 rainy days during the month, with a total precipitation of 2.8 inches (70 mm). The daylight duration in September in Neah Bay is 12 hours, with an average of 6 hours of sunshine per day. The average wind speed in September is 6 mph (9 km/h), and the humidity level is around 80%.
The water temperature in Neah Bay in September ranges from 48°F to 54°F (9°C to 12°C). At the beginning of the month, the average temperature is around 54°F (12°C), shifting to 52°F (11°C) by mid-September and reaching 50°F (10°C) in the last ten days. Overall, the average sea temperature in Neah Bay for September is 52°F (11°C). Ideal conditions for a refreshing swim, though some may still find it a bit cool.
Sea Temperature in September in Nearby Cities
Frequently Asked Questions About Water Temperatures in September in Neah Bay
What is the sea temperature in Neah Bay in September?
The water temperature in the Salish Sea in Neah Bay in September ranges from 48°F to 54°F (9°C to 12°C).
Is it possible to swim in the Salish Sea in Neah Bay in September?
The average sea temperature in Neah Bay in September is 52°F (11°C), and the air temperature is 66°F (19°C), so ideal conditions for a refreshing swim, though some may still find it a bit cool.