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Sea Temperature in Mejillones in December

Complete information on the sea temperature range in the Pacific Ocean in Mejillones in December. Historical daily data. Climate details for December. Tips on swimming conditions and beach relaxation in Mejillones. 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 Mejillones in December

16°C

MINIMUN

19°C

AVERAGE

22°C

MAXIMUM

Historical Data of Water Temperature in December in Mejillones

Water Temperature Chart for Pacific Ocean in Mejillones in December

Sea Temperature Table in Mejillones in December Over the Past Years

Day	2024	2023	2022	Average
Dec 1	17°C	19°C	17°C	17.5°C
Dec 2	17°C	18°C	17°C	17.3°C
Dec 3	18°C	19°C	17°C	17.8°C
Dec 4	17°C	18°C	17°C	17.5°C
Dec 5	18°C	18°C	17°C	17.8°C
Dec 6	17°C	18°C	17°C	17.5°C
Dec 7	17°C	18°C	18°C	17.8°C
Dec 8	17°C	17°C	19°C	17.5°C
Dec 9	17°C	17°C	18°C	17.5°C
Dec 10	17°C	18°C	18°C	17.8°C
Dec 11	17°C	18°C	19°C	17.8°C
Dec 12	17°C	18°C	18°C	17.5°C
Dec 13	18°C	19°C	18°C	18.3°C
Dec 14	17°C	19°C	19°C	18.0°C
Dec 15	18°C	19°C	19°C	18.5°C
Dec 16	18°C	19°C	18°C	18.0°C
Dec 17	18°C	19°C	18°C	18.0°C
Dec 18	17°C	19°C	19°C	18.0°C
Dec 19	18°C	19°C	19°C	18.3°C
Dec 20	18°C	19°C	19°C	18.5°C
Dec 21	18°C	19°C	19°C	18.5°C
Dec 22	18°C	19°C	20°C	18.8°C
Dec 23	18°C	19°C	19°C	18.5°C
Dec 24	18°C	18°C	19°C	18.3°C
Dec 25	18°C	18°C	19°C	18.5°C
Dec 26	19°C	19°C	18°C	18.5°C
Dec 27	19°C	18°C	18°C	18.5°C
Dec 28	19°C	18°C	19°C	18.8°C
Dec 29	18°C	19°C	19°C	18.8°C
Dec 30	19°C	18°C	18°C	18.5°C

Mejillones Climate and Swimming Opportunities in December

24°C

Average Day Air Temperature

10°C

Average Night Air Temperature

4 mm

Precipitation Amount per Month

1 days

Number of Rainy Days

13 hrs

Daylight
per Day

9 hrs

Sunshine
per Day

15 km/h

Average Wind Speed

45%

Average
humidity

Mejillones lies within in Chile. The average daytime temperature in Mejillones in December is 24°C (76°F), while the nighttime average is 10°C (49°F). There is typically only one rainy day during the month, with a total precipitation of 4 mm (0.2 inches). The daylight duration in December in Mejillones is 13 hours, with an average of 9 hours of sunshine per day. The average wind speed in December is 15 km/h (9 mph), and the humidity level is around 45%.

The water temperature in Mejillones in December ranges from 17°C to 18°C (63°F to 64°F). At the beginning of the month, the average temperature is around 18°C (64°F), shifting to 18°C (64°F) by mid-December and reaching 19°C (66°F) in the last ten days. Overall, the average sea temperature in Mejillones for December is 18°C (64°F). Very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.

Sea Temperature in December in Nearby Cities

Frequently Asked Questions About Water Temperatures in December in Mejillones

What is the sea temperature in Mejillones in December?

The water temperature in the Pacific Ocean in Mejillones in December ranges from 17°C to 18°C (63°F to 64°F).

Is it possible to swim in the Pacific Ocean in Mejillones in December?

The average sea temperature in Mejillones in December is 18°C (64°F), and the air temperature is 24°C (76°F), so very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.