Sea Temperature in Onton in July

Complete information on the sea temperature range in the Bay of Biscay in Onton in July. Historical daily data. Climate details for July. Tips on swimming conditions and beach relaxation in Onton. 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 Onton in July

17°C

MINIMUN

20°C

AVERAGE

23°C

MAXIMUM

Historical Data of Water Temperature in July in Onton

Water Temperature Chart for Bay of Biscay in Onton in July

Sea Temperature Table in Onton in July Over the Past Years

Day	2024	2023	2022	Average
Jul 1	18°C	17°C	17°C	18.0°C
Jul 2	19°C	17°C	17°C	18.3°C
Jul 3	19°C	18°C	18°C	18.8°C
Jul 4	19°C	18°C	18°C	18.8°C
Jul 5	20°C	18°C	18°C	19.0°C
Jul 6	19°C	18°C	18°C	18.8°C
Jul 7	19°C	18°C	18°C	18.8°C
Jul 8	19°C	19°C	19°C	19.0°C
Jul 9	19°C	19°C	19°C	19.3°C
Jul 10	20°C	19°C	19°C	19.5°C
Jul 11	20°C	19°C	19°C	19.5°C
Jul 12	20°C	19°C	19°C	19.8°C
Jul 13	19°C	20°C	20°C	20.0°C
Jul 14	19°C	20°C	20°C	19.8°C
Jul 15	19°C	20°C	20°C	20.0°C
Jul 16	20°C	20°C	20°C	20.0°C
Jul 17	19°C	20°C	20°C	20.0°C
Jul 18	19°C	21°C	21°C	20.5°C
Jul 19	20°C	21°C	21°C	20.8°C
Jul 20	20°C	21°C	21°C	21.0°C
Jul 21	21°C	21°C	21°C	21.3°C
Jul 22	21°C	21°C	21°C	21.3°C
Jul 23	22°C	22°C	22°C	21.8°C
Jul 24	21°C	22°C	22°C	21.5°C
Jul 25	20°C	22°C	22°C	21.3°C
Jul 26	22°C	22°C	22°C	21.8°C
Jul 27	20°C	22°C	22°C	21.3°C
Jul 28	20°C	23°C	23°C	21.8°C
Jul 29	22°C	23°C	23°C	22.5°C
Jul 30	21°C	23°C	23°C	22.3°C

Onton Climate and Swimming Opportunities in July

24°C

Average Day Air Temperature

17°C

Average Night Air Temperature

49 mm

Precipitation Amount per Month

9 days

Number of Rainy Days

15 hrs

Daylight
per Day

7 hrs

Sunshine
per Day

11 km/h

Average Wind Speed

76%

Average
humidity

Onton lies within the Cantabria in Spain. The average daytime temperature in Onton in July is 24°C (75°F), while the nighttime average is 17°C (63°F). There are typically nine rainy days during the month, with a total precipitation of 49 mm (1.9 inches). The daylight duration in July in Onton is 15 hours, with an average of 7 hours of sunshine per day. The average wind speed in July is 11 km/h (7 mph), and the humidity level is around 76%.

The water temperature in Onton in July ranges from 18°C to 22°C (64°F to 72°F). At the beginning of the month, the average temperature is around 19°C (66°F), shifting to 20°C (68°F) by mid-July and reaching 22°C (72°F) in the last ten days. Overall, the average sea temperature in Onton for July is 20°C (68°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 Onton

What is the sea temperature in Onton in July?

The water temperature in the Bay of Biscay in Onton in July ranges from 18°C to 22°C (64°F to 72°F).

Is it possible to swim in the Bay of Biscay in Onton in July?

The average sea temperature in Onton in July is 20°C (68°F), and the air temperature is 24°C (75°F), so very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.