Shellharbour 7 Day Forecast
| Today | Sat May 16 | Sun May 17 | Mon May 18 | Tue May 19 | Wed May 20 | Thu May 21 | |
|---|---|---|---|---|---|---|---|
| Summary | |||||||
| Maximum | 20°C | 21°C | 22°C | 22°C | 21°C | 20°C | 19°C |
| Minimum | 15°C | 15°C | 16°C | 16°C | 16°C | 15°C | 14°C |
| Chance of Rain | 58% | 29% | 24% | 27% | 72% | 63% | 53% |
| Rain Amount | 0 - 5 mm | 0 - 5 mm | 0 - 5 mm | 0 - 5 mm | 5 - 10 mm | 5 - 10 mm | 5 - 10 mm |
| UV Index | 3.1 - Moderate | 3 - Moderate | 3 - Moderate | 3.1 - Moderate | 3 - Moderate | 2.7 - Low | 3 - Moderate |
| Fire Danger Rating | No Rating | No Rating | No Rating | No Rating | No Rating | No Rating | No Rating |
| Frost Risk | Nil | Nil | Nil | Nil | Nil | Nil | Nil |
| Average Wind Speed | 4.9km/h | 5.4km/h | 7.4km/h | 5.4km/h | 11.8km/h | 18.1km/h | 20.1km/h |
| Wind 9am | SSW 6.5km/h | SW 6.5km/h | NNW 6.8km/h | W 5.4km/h | NW 11.5km/h | SW 19.1km/h | SW 20.9km/h |
| Wind 3pm | ESE 6.8km/h | NE 7.2km/h | NE 13.0km/h | NE 10.1km/h | N 16.6km/h | SSW 22.3km/h | SSW 23.8km/h |
| Relative Humidity | 83.5% | 82.9% | 80.5% | 78.9% | 82.8% | 72.8% | 68.5% |
Sun & Moon Times
First | Sunrise | Sunset |
|---|---|---|
Fri | Fri | Fri |
Last | Moon | Moon |
|---|---|---|
Fri | Fri |
Moon | New | First |
|---|---|---|
Fri | Sun | Sat |
Full | Last |
|---|---|
Sun | Mon |
Tides Graph
Past 5 Days
| Day | Minimum to 9am(°C) | Maximum to 9am(°C) | Rainfall to 9am(mm) |
|---|---|---|---|
| Mon May 11 | 11.7°C | 23°C | 1.0 mm |
| Tue May 12 | 10.7°C | 21.5°C | 0.6 mm |
| Wed May 13 | 13.7°C | 19.9°C | 2.0 mm |
| Thu May 14 | 12.2°C | 20.9°C | 10.6 mm |
Year to Date
| Average Rainfall for May | 522.3 mm | 56.7 day(s) |
| Total for 2026 | 404 mm | 57.0 day(s) |
| Total to this Day 2025 | 425.2 mm | 55.0 day(s) |
| Wettest Day | 111 mm | Jan 18th |
| Driest Day | 0 mm | Jan 2nd |
| Lowest Temperature | 5.4 °C | Apr 18th |
| Highest Temperature | 42.6 °C | Jan 10th |
Almanac for May
Minimum Temperature
| Lowest this month | 6.6 °C | 10th |
| Lowest on record | -1 °C | 20th 2000 |
| Average this month | 11.1 °C | +2 °C |
| Long-term average | 9.1 °C | 9.1 °C |
Maximum Temperature
| Highest this month | 25.6 °C | 2nd |
| Highest on record | 28 °C | 3rd 2007 |
| Average this month | 22.1 °C | +1.5 °C |
| Long-term average | 20.6 °C | 20.6 °C |
Rainfall
| Wettest this month | 10.6 mm | 14th |
| Total this month | 19.4 mm | 7.0 day(s) |
| Long-term average | 77.6 mm | 8.8 day(s) |
| Wettest on record | 398.6 mm | 2003 |
