Search for cities, countries, lakes and rivers
Sea Temperature in Greenwich in January
© Alessandro Oldoni
Complete information on the sea temperature range in the Tasman Sea in Greenwich in January. Historical daily data. Climate details for January. Tips on swimming conditions and beach relaxation in Greenwich. 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 Greenwich in January
20°C
MINIMUN
22.5°C
AVERAGE
25°C
MAXIMUM
Historical Data of Water Temperature in January in Greenwich
Water Temperature Chart for Tasman Sea in Greenwich in January
Sea Temperature Table in Greenwich in January Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Jan 1 | 22°C | 23°C | 24°C | 22.8°C |
| Jan 2 | 21°C | 23°C | 22°C | 22.3°C |
| Jan 3 | 21°C | 23°C | 21°C | 21.8°C |
| Jan 4 | 21°C | 23°C | 22°C | 22.0°C |
| Jan 5 | 21°C | 23°C | 24°C | 22.3°C |
| Jan 6 | 22°C | 23°C | 22°C | 22.3°C |
| Jan 7 | 21°C | 23°C | 21°C | 22.0°C |
| Jan 8 | 21°C | 23°C | 25°C | 23.0°C |
| Jan 9 | 21°C | 23°C | 21°C | 21.8°C |
| Jan 10 | 22°C | 23°C | 21°C | 22.0°C |
| Jan 11 | 22°C | 23°C | 24°C | 22.8°C |
| Jan 12 | 23°C | 23°C | 25°C | 23.5°C |
| Jan 13 | 24°C | 23°C | 22°C | 22.8°C |
| Jan 14 | 24°C | 23°C | 25°C | 23.5°C |
| Jan 15 | 23°C | 22°C | 21°C | 22.0°C |
| Jan 16 | 23°C | 22°C | 22°C | 22.5°C |
| Jan 17 | 23°C | 23°C | 24°C | 23.3°C |
| Jan 18 | 23°C | 23°C | 24°C | 23.0°C |
| Jan 19 | 23°C | 24°C | 23°C | 23.3°C |
| Jan 20 | 23°C | 24°C | 21°C | 22.3°C |
| Jan 21 | 23°C | 24°C | 21°C | 22.5°C |
| Jan 22 | 23°C | 24°C | 23°C | 23.0°C |
| Jan 23 | 23°C | 24°C | 21°C | 22.3°C |
| Jan 24 | 24°C | 24°C | 24°C | 23.3°C |
| Jan 25 | 24°C | 24°C | 22°C | 22.8°C |
| Jan 26 | 24°C | 24°C | 23°C | 23.3°C |
| Jan 27 | 24°C | 24°C | 22°C | 23.0°C |
| Jan 28 | 23°C | 25°C | 24°C | 23.5°C |
| Jan 29 | 23°C | 24°C | 25°C | 23.3°C |
| Jan 30 | 24°C | 24°C | 25°C | 23.8°C |
Greenwich Climate and Swimming Opportunities in January
27°C
Average Day Air Temperature
19°C
Average Night Air Temperature
93 mm
Precipitation Amount per Month
12 days
Number of Rainy Days
14 hrs
Daylight
per Day
7 hrs
Sunshine
per Day
18 km/h
Average Wind Speed
66%
Average
humidity
Greenwich lies within the New South Wales in Australia. The average daytime temperature in Greenwich in January is 27°C (81°F), while the nighttime average is 19°C (66°F). There are typically 12 rainy days during the month, with a total precipitation of 93 mm (3.7 inches). The daylight duration in January in Greenwich is 14 hours, with an average of 7 hours of sunshine per day. The average wind speed in January is 18 km/h (11 mph), and the humidity level is around 66%.
The water temperature in Greenwich in January ranges from 21°C to 23°C (70°F to 73°F). At the beginning of the month, the average temperature is around 22°C (72°F), shifting to 23°C (73°F) by mid-January and reaching 23°C (73°F) in the last ten days. Overall, the average sea temperature in Greenwich for January is 23°C (73°F). Perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.
Sea Temperature in January in Nearby Cities
Frequently Asked Questions About Water Temperatures in January in Greenwich
What is the sea temperature in Greenwich in January?
The water temperature in the Tasman Sea in Greenwich in January ranges from 21°C to 23°C (70°F to 73°F).
Is it possible to swim in the Tasman Sea in Greenwich in January?
The average sea temperature in Greenwich in January is 23°C (73°F), and the air temperature is 27°C (81°F), so perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.