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Sea Temperature in Marietta in March

Complete information on the sea temperature range in the Salish Sea in Marietta in March. Historical daily data. Climate details for March. Tips on swimming conditions and beach relaxation in Marietta. 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 Marietta in March

6°C

MINIMUN

8°C

AVERAGE

10°C

MAXIMUM

Historical Data of Water Temperature in March in Marietta

Water Temperature Chart for Salish Sea in Marietta in March

Sea Temperature Table in Marietta in March Over the Past Years

Day202420232022Average
Mar 17°C8°C10°C8.0°C
Mar 28°C8°C9°C8.0°C
Mar 37°C8°C9°C8.0°C
Mar 47°C8°C9°C8.0°C
Mar 57°C8°C8°C7.8°C
Mar 67°C8°C9°C8.0°C
Mar 77°C8°C7°C7.5°C
Mar 88°C8°C7°C7.8°C
Mar 98°C8°C8°C8.0°C
Mar 108°C8°C10°C8.5°C
Mar 119°C8°C10°C8.8°C
Mar 128°C8°C10°C8.5°C
Mar 138°C8°C10°C8.5°C
Mar 148°C8°C7°C7.8°C
Mar 159°C8°C10°C8.8°C
Mar 168°C8°C6°C7.5°C
Mar 178°C8°C10°C8.5°C
Mar 188°C8°C6°C7.5°C
Mar 198°C8°C10°C8.5°C
Mar 208°C8°C8°C8.0°C
Mar 218°C8°C8°C8.0°C
Mar 228°C8°C7°C7.8°C
Mar 238°C8°C6°C7.5°C
Mar 249°C8°C8°C8.3°C
Mar 259°C8°C7°C8.0°C
Mar 269°C8°C6°C7.8°C
Mar 278°C8°C10°C8.5°C
Mar 288°C8°C10°C8.5°C
Mar 299°C8°C10°C9.0°C
Mar 308°C8°C10°C8.5°C
Washington, United StatesWashington, United StatesWashington, United States

Marietta Climate and Swimming Opportunities in March

8°C

Average Day Air Temperature

3°C

Average Night Air Temperature

156 mm

Precipitation Amount per Month

16 days

Number of Rainy Days

12 hrs

Daylight
per Day

4 hrs

Sunshine
per Day

12 km/h

Average Wind Speed

79%

Average
humidity

Marietta lies within the Washington in United States. The average daytime temperature in Marietta in March is 46°F (8°C), while the nighttime average is 38°F (3°C). There are typically 16 rainy days during the month, with a total precipitation of 6.2 inches (156 mm). The daylight duration in March in Marietta is 12 hours, with an average of 4 hours of sunshine per day. The average wind speed in March is 7 mph (12 km/h), and the humidity level is around 79%.

The water temperature in Marietta in March ranges from 45°F to 48°F (7°C to 9°C). At the beginning of the month, the average temperature is around 46°F (8°C), shifting to 46°F (8°C) by mid-March and reaching 46°F (8°C) in the last ten days. Overall, the average sea temperature in Marietta for March is 46°F (8°C). Still too cold for most swimmers. Only short dips in proper gear are advisable.

Frequently Asked Questions About Water Temperatures in March in Marietta

What is the sea temperature in Marietta in March?

The water temperature in the Salish Sea in Marietta in March ranges from 45°F to 48°F (7°C to 9°C).

Is it possible to swim in the Salish Sea in Marietta in March?

The average sea temperature in Marietta in March is 46°F (8°C), and the air temperature is 46°F (8°C), so still too cold for most swimmers. Only short dips in proper gear are advisable.