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Nelson in January

Find out everything about the water temperature in Nelson in January. Average, minimum and maximum recorded temperatures as well as daily temperature in January for the last two years. Compare the current month's sea temperature data with other months of the year.
Water temperature in January
Minimum:

63.8 °F

Average:

68.2 °F

Maximum:

74.7 °F

Sea water temperature in Nelson in January

In the city of Nelson, the month of January is somewhat comfortable for swimming. The minimum recorded temperature during this month was 63.8°F on January 28, 2017, with an average temperature being 68.2°F and a maximum temperature reaching 74.7°F on January 31, 2018.

While some may find it enjoyable for a brief swim, others might consider it a bit too cold for extended periods in the water. In January, the sea temperature remains relatively stable. The average temperature stays close to 68.2°F throughout the month, with minimal changes.
Date 10 years average 2024 2023
Jan 1 67.1°F 67.7°F 69.9°F
Jan 2 67.1°F 67.2°F 69.8°F
Jan 3 67.2°F 67.6°F 69.3°F
Jan 4 67.4°F 68.3°F 70.5°F
Jan 5 67.4°F 68.2°F 70.2°F
Jan 6 67.4°F 67.9°F 69.8°F
Jan 7 67.2°F 67.6°F 69.5°F
Jan 8 67.2°F 67.8°F 69.2°F
Jan 9 67.2°F 68.3°F 67.9°F
Jan 10 67.4°F 68.5°F 68.7°F
Jan 11 67.6°F 69.9°F 68.4°F
Jan 12 67.6°F 70.0°F 68.3°F
Jan 13 67.8°F 69.9°F 68.3°F
Jan 14 68.0°F 71.0°F 68.2°F
Jan 15 68.1°F 70.5°F 68.7°F
Jan 16 68.4°F 70.1°F 68.6°F
Jan 17 68.5°F 70.2°F 69.0°F
Jan 18 68.5°F 69.7°F 68.3°F
Jan 19 68.7°F 70.2°F 68.9°F
Jan 20 68.9°F 70.0°F 69.7°F
Jan 21 69.0°F 70.6°F 70.5°F
Jan 22 69.1°F 71.2°F 70.9°F
Jan 23 69.0°F 72.2°F 70.4°F
Jan 24 69.1°F 71.7°F 70.1°F
Jan 25 69.2°F 71.2°F 71.5°F
Jan 26 69.0°F 70.1°F 70.7°F
Jan 27 68.8°F 69.6°F 70.0°F
Jan 28 68.9°F 69.8°F 70.9°F
Jan 29 69.0°F 69.4°F 70.4°F
Jan 30 69.3°F 69.8°F 70.1°F
Jan 31 69.2°F 70.1°F 69.8°F

Sea water temperature in Nelson by month

In an average year, Nelson offers no days when the water temperature is warm enough to swim comfortably. The warmest water in Nelson was recorded on January 31, 2018, reaching a 74.7°F. While the coldest temperature occurred on August 7, 2024, dipping to 51.1°F. The average readings by season are 67.5°F in Winter, 63.6°F in Spring, 53.9°F in Summer, and 58.1°F in Autumn. The average temperature in January is slightly warmer than December's average of 65.3°F. And in February, the temperature is expected to rise further, potentially reaching an average of 69.0°F.