Bolivar Peninsula — Water Temperature in January

Water Temperature Range

10°C

minimum

13°C

average

19°C

maximum

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Water Temperature Chart for Month

The chart shows the average daily water temperature for each day of the month based on historical data.

Table of Water Temperatures by Day of the Month for Previous Years

Day	2026	2025	2024	2023
JAN 1	15°C	16°C	18°C	13°C
JAN 2	15°C	16°C	14°C	13°C
JAN 3	16°C	16°C	13°C	12°C
JAN 4	16°C	16°C	13°C	12°C
JAN 5	15°C	16°C	13°C	12°C
JAN 6	15°C	16°C	13°C	15°C
JAN 7	16°C	16°C	13°C	15°C
JAN 8	16°C	15°C	13°C	13°C
JAN 9	16°C	15°C	13°C	13°C
JAN 10	16°C	14°C	13°C	13°C
JAN 11	17°C	13°C	13°C	12°C
JAN 12	16°C	13°C	13°C	13°C
JAN 13	17°C	13°C	12°C	13°C
JAN 14	16°C	12°C	12°C	11°C
JAN 15	17°C	12°C	12°C	14°C
JAN 16	15°C	13°C	11°C	13°C
JAN 17	16°C	13°C	11°C	15°C
JAN 18	16°C	12°C	12°C	16°C
JAN 19	15°C	12°C	12°C	14°C
JAN 20	15°C	12°C	12°C	12°C
JAN 21	15°C	12°C	12°C	14°C
JAN 22	15°C	11°C	12°C	15°C
JAN 23	14°C	11°C	13°C	12°C
JAN 24	15°C	11°C	12°C	14°C
JAN 25	15°C	10°C	12°C	13°C
JAN 26	14°C	11°C	13°C	12°C
JAN 27	14°C	11°C	16°C	16°C
JAN 28	14°C	11°C	15°C	14°C
JAN 29	13°C	11°C	15°C	14°C
JAN 30	13°C	12°C	15°C	13°C
JAN 31	12°C	12°C	15°C	15°C

January: Climate and Swimming Opportunities

Average Night Air Temperature

8°C

Average Day Air Temperature

18°C

Precipitation Amount per Month

96 mm

Number of Rainy Days

Daylight per Day

10 hrs

Sunshine per Day

5 hrs

Average Wind Speed

18 km/h

Average Humidity

78%

With such a ratio between the average monthly temperatures of water and air, swimming feels very cold and is only for cold-water enthusiasts. Most people will prefer just a brief splash, because warming up afterward can take time.