Chelsea 7 Day Forecast
| Fri Dec 19 | Sat Dec 20 | Sun Dec 21 | Mon Dec 22 | Tue Dec 23 | Wed Dec 24 | Thu Dec 25 | |
|---|---|---|---|---|---|---|---|
| Summary | |||||||
| Maximum | 29°C | 21°C | 20°C | 19°C | 18°C | 19°C | 16°C |
| Minimum | 22°C | 15°C | 14°C | 13°C | 14°C | 13°C | 13°C |
| Chance of Rain | 34.4% | 28.0% | 64.4% | 30.5% | 19.7% | 7.7% | 14.1% |
| Rain Amount | 0.1 mm | 0.0 mm | 0.7 mm | 0.1 mm | 0.0 mm | 0.0 mm | 0.0 mm |
| UV Index | High | Medium | Medium | Medium | Medium | Medium | Low |
| Fire Danger Rating | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| Frost Risk | Nil | Nil | Nil | Nil | Nil | Nil | Nil |
| Wind Speed | 13.9km/h | 16.9km/h | 16.0km/h | 19.2km/h | 19.5km/h | 25.0km/h | 23.6km/h |
| Wind Direction | SSE | SSW | S | SW | WSW | WSW | SW |
| Relative Humidity | 46.9% | 71.4% | 76.8% | 63.0% | 66.2% | 63.6% | 62.6% |
Sun & Moon Times
First | Sunrise | Sunset |
|---|---|---|
Fri | Fri | Fri |
Last | Moon | Moon |
|---|---|---|
Fri | Fri |
Moon | New | First |
|---|---|---|
Fri | Sat | Sun |
Full | Last |
|---|---|
Sat | Sun |
Tides Graph
Past 5 Days
| Day | Minimum | Maximum | Rainfall |
|---|---|---|---|
| Sat Dec 13 | 13.6°C | 19.9°C | 0.1 mm |
| Sun Dec 14 | 12.8°C | 17.1°C | 0.1 mm |
| Mon Dec 15 | 12.2°C | 20°C | 0.0 mm |
| Tue Dec 16 | 10.4°C | 29.2°C | 0.0 mm |
| Wed Dec 17 | 18.5°C | 18.5°C | 0.0 mm |
Year to Date
| Average Rainfall to December | 702 mm | 151.6 day(s) |
| Total for 2025 | 525.6 mm | 131.0 day(s) |
| Total to this Day 2024 | 703.6 mm | 141.0 day(s) |
| Wettest Day | 35.6 mm | Nov 4th |
| Lowest Temperature | -0.7 °C | Aug 19th |
| Highest Temperature | 41 °C | Jan 27th |
Almanac for December
Minimum Temperature
| Lowest this month | 7.7 °C | 11th |
| Lowest on record | 1.3 °C | 2nd 1992 |
| Average this month | 12.2 °C | -0.6 °C |
| Long-term average | 12.8 °C | 12.8 °C |
Maximum Temperature
| Highest this month | 38 °C | 18th |
| Highest on record | 43 °C | 31st 2005 |
| Average this month | 24 °C | -0.1 °C |
| Long-term average | 24.1 °C | 24.1 °C |
Rainfall
| Wettest this month | 11.8 mm | 1st |
| Total this month | 20.8 mm | 4.0 day(s) |
| Long-term average | 60.6 mm | 10.3 day(s) |
| Wettest on record | 146.6 mm | 1954 |
