Collaroy 7 Day Forecast
| Today | Thu May 14 | Fri May 15 | Sat May 16 | Sun May 17 | Mon May 18 | Tue May 19 | |
|---|---|---|---|---|---|---|---|
| Summary | |||||||
| Maximum | 19°C | 20°C | 20°C | 21°C | 21°C | 21°C | 21°C |
| Minimum | 17°C | 17°C | 16°C | 15°C | 17°C | 17°C | 16°C |
| Chance of Rain | 79% | 74% | 51% | 38% | 45% | 44% | 56% |
| Rain Amount | 5 - 10 mm | 0 - 5 mm | 0 - 5 mm | 0 - 5 mm | 0 - 5 mm | 0 - 5 mm | 0 - 5 mm |
| UV Index | 3.5 - Moderate | 3.4 - Moderate | 3.3 - Moderate | 3.2 - Moderate | 3.2 - Moderate | 3.3 - Moderate | 3.3 - Moderate |
| Fire Danger Rating | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| Frost Risk | Nil | Nil | Nil | Nil | Nil | Nil | Nil |
| Average Wind Speed | 16.2km/h | 11.1km/h | 7.4km/h | 8.1km/h | 11.2km/h | 12.4km/h | 14.9km/h |
| Wind 9am | SE 17.3km/h | SE 11.5km/h | SW 7.6km/h | W 6.8km/h | NNW 8.3km/h | NNW 10.8km/h | WNW 15.5km/h |
| Wind 3pm | SE 16.6km/h | SE 14.4km/h | SE 11.5km/h | E 9.7km/h | NE 15.5km/h | NNE 13.7km/h | ENE 15.5km/h |
| Relative Humidity | 74.8% | 77.7% | 82.2% | 84.3% | 86.2% | 84.7% | 82.2% |
Sun & Moon Times
First | Sunrise | Sunset |
|---|---|---|
Wed | Wed | Wed |
Last | Moon | Moon |
|---|---|---|
Wed | Wed |
Moon | New | First |
|---|---|---|
Wed | Sun | Sat |
Full | Last |
|---|---|
Sun | Mon |
Tides Graph
Past 5 Days
| Day | Minimum to 9am(°C) | Maximum to 9am(°C) | Rainfall to 9am(mm) |
|---|---|---|---|
| Sat May 09 | 12.4°C | 22.6°C | 0.0 mm |
| Sun May 10 | 11.5°C | 23.7°C | 0.0 mm |
| Mon May 11 | 13.6°C | 23.6°C | 2.2 mm |
| Tue May 12 | 14.8°C | 21.8°C | 2.0 mm |
Year to Date
| Average Rainfall for May | 605.6 mm | 64.7 day(s) |
| Total for 2026 | 473.8 mm | 63.0 day(s) |
| Total to this Day 2025 | 644.6 mm | 68.0 day(s) |
| Wettest Day | 126.8 mm | Jan 18th |
| Driest Day | 0 mm | Jan 6th |
| Lowest Temperature | 9.9 °C | May 8th |
| Highest Temperature | 42.2 °C | Jan 10th |
Almanac for May
Minimum Temperature
| Lowest this month | 9.9 °C | 8th |
| Average this month | 14.2 °C | +2.6 °C |
| Long-term average | 11.6 °C | 11.6 °C |
Maximum Temperature
| Highest this month | 25.9 °C | 3rd |
| Average this month | 23.1 °C | +3.5 °C |
| Long-term average | 19.6 °C | 19.6 °C |
Rainfall
| Wettest this month | 2.2 mm | 11th |
| Total this month | 6.4 mm | 6.0 day(s) |
| Long-term average | 118.5 mm | 13.1 day(s) |
