Heidelberg Heights 7 Day Forecast
| Today | Sun May 17 | Mon May 18 | Tue May 19 | Wed May 20 | Thu May 21 | Fri May 22 | |
|---|---|---|---|---|---|---|---|
| Summary | |||||||
| Maximum | 22°C | 17°C | 17°C | 16°C | 16°C | 17°C | 17°C |
| Minimum | 13°C | 13°C | 12°C | 10°C | 9°C | 9°C | 8°C |
| Chance of Rain | 10% | 84% | 50% | 69% | 60% | 28% | 8% |
| Rain Amount | 0 - 5 mm | 5 - 10 mm | 0 - 5 mm | 5 - 10 mm | 0 - 5 mm | 0 - 5 mm | 0 - 5 mm |
| UV Index | 2.3 - Low | 2.4 - Low | 2.4 - Low | 2.2 - Low | 2.4 - Low | 2.5 - Low | 2.6 - Low |
| 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 | 12.4km/h | 6.0km/h | 3.1km/h | 6.9km/h | 9.7km/h | 6.4km/h | 5.4km/h |
| Wind 9am | NNE 13.0km/h | NE 5.8km/h | ESE 1.4km/h | SW 3.2km/h | SSW 8.6km/h | SSW 5.0km/h | SSE 4.0km/h |
| Wind 3pm | NNE 16.2km/h | NNE 7.2km/h | SE 5.0km/h | SW 11.9km/h | SSW 13.7km/h | SSW 10.1km/h | S 8.6km/h |
| Relative Humidity | 71.0% | 92.6% | 92.8% | 89.8% | 87.8% | 88.0% | 88.1% |
Sun & Moon Times
First | Sunrise | Sunset |
|---|---|---|
Sat | Sat | Sat |
Last | Moon | Moon |
|---|---|---|
Sat | Sat |
Moon | New | First |
|---|---|---|
Sat | Sun | Sat |
Full | Last |
|---|---|
Sun | Mon |
Tides Graph
Past 5 Days
| Day | Minimum to 9am(°C) | Maximum to 9am(°C) | Rainfall to 9am(mm) |
|---|---|---|---|
| Tue May 12 | 7.8°C | 23°C | 0.2 mm |
| Wed May 13 | 7.7°C | 22.1°C | 0.0 mm |
| Thu May 14 | 6.8°C | 22°C | 0.2 mm |
| Fri May 15 | 8°C | 22.2°C | 0.0 mm |
Year to Date
| Average Rainfall for May | 250.9 mm | 54.6 day(s) |
| Total for 2026 | 190.6 mm | 43.0 day(s) |
| Total to this Day 2025 | 156.8 mm | 30.0 day(s) |
| Wettest Day | 34.8 mm | Mar 27th |
| Driest Day | 0 mm | Jan 1st |
| Lowest Temperature | 2 °C | Apr 19th |
| Highest Temperature | 44.3 °C | Jan 9th |
Almanac for May
Minimum Temperature
| Lowest this month | 4.2 °C | 11th |
| Lowest on record | -0.3 °C | 10th 2011 |
| Average this month | 10.1 °C | +2.3 °C |
| Long-term average | 7.8 °C | 7.8 °C |
Maximum Temperature
| Highest this month | 27.3 °C | 1st |
| Highest on record | 27 °C | 7th 2002 |
| Average this month | 19.9 °C | +2.7 °C |
| Long-term average | 17.2 °C | 17.2 °C |
Rainfall
| Wettest this month | 12.6 mm | 7th |
| Total this month | 29.2 mm | 8.0 day(s) |
| Long-term average | 53 mm | 16.1 day(s) |
| Wettest on record | 144 mm | 2000 |
