St Helens 7 Day Forecast
| Today | Sat May 02 | Sun May 03 | Mon May 04 | Tue May 05 | Wed May 06 | Thu May 07 | |
|---|---|---|---|---|---|---|---|
| Summary | |||||||
| Maximum | 24°C | 21°C | 22°C | 18°C | 18°C | 17°C | 14°C |
| Minimum | 13°C | 12°C | 12°C | 11°C | 9°C | 8°C | 6°C |
| Chance of Rain | 0% | 3% | 39% | 42% | 24% | 20% | 43% |
| Rain Amount | 0 - 5 mm | 0 - 5 mm | 5 - 10 mm | 0 - 5 mm | 0 - 5 mm | 0 - 5 mm | 0 - 5 mm |
| UV Index | 2.7 - Low | 2.7 - Low | 2.6 - Low | 2.3 - Low | 2.4 - Low | 2.4 - Low | 1.9 - Low |
| Fire Danger Rating | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| Frost Risk | Nil | Nil | Nil | Nil | Nil | Nil | Nil |
| Average Wind Speed | 7.9km/h | 6.1km/h | 7.2km/h | 11.1km/h | 7.2km/h | 11.7km/h | 12.6km/h |
| Wind 9am | NNW 5.8km/h | N 4.7km/h | N 4.3km/h | NW 10.4km/h | W 5.8km/h | NW 9.4km/h | SW 10.8km/h |
| Wind 3pm | NNW 12.6km/h | NE 10.8km/h | N 12.6km/h | NW 15.5km/h | SSW 10.1km/h | WNW 17.3km/h | SSW 15.5km/h |
| Relative Humidity | 65.9% | 81.8% | 81.4% | 79.8% | 76.2% | 75.2% | 65.3% |
Sun & Moon Times
First | Sunrise | Sunset |
|---|---|---|
Fri | Fri | Fri |
Last | Moon | Moon |
|---|---|---|
Fri | Fri |
Moon | New | First |
|---|---|---|
Fri | Sun | Sat |
Full | Last |
|---|---|
Sat | Sun |
Tides Graph
Past 5 Days
| Day | Minimum to 9am(°C) | Maximum to 9am(°C) | Rainfall to 9am(mm) |
|---|---|---|---|
| Mon Apr 27 | 12.9°C | 20.6°C | 0.0 mm |
| Tue Apr 28 | 10.8°C | 19.2°C | 0.0 mm |
| Wed Apr 29 | 9.3°C | 18.3°C | 0.0 mm |
| Thu Apr 30 | 12.1°C | 22.6°C | 0.6 mm |
Year to Date
| Average Rainfall for May | 236.9 mm | 40.7 day(s) |
| Total for 2026 | 112.4 mm | 38.0 day(s) |
| Total to this Day 2025 | 138 mm | 40.0 day(s) |
| Wettest Day | 15.6 mm | Jan 22nd |
| Driest Day | 0 mm | Jan 1st |
| Lowest Temperature | 4.3 °C | Apr 19th |
| Highest Temperature | 33.6 °C | Jan 7th |
Almanac for May
Minimum Temperature
| Lowest this month | 4.3 °C | 19th |
| Lowest on record | 0 °C | 23rd 2001 |
| Average this month | 9.6 °C | -0.2 °C |
| Long-term average | 9.8 °C | 9.8 °C |
Maximum Temperature
| Highest this month | 26 °C | 1st |
| Highest on record | 23.7 °C | 9th 2002 |
| Average this month | 19.8 °C | +1.2 °C |
| Long-term average | 18.6 °C | 18.6 °C |
Rainfall
| Wettest this month | 5.4 mm | 7th |
| Total this month | 17.4 mm | 9.0 day(s) |
| Long-term average | 50.5 mm | 12.3 day(s) |
| Wettest on record | 179 mm | 2012 |
