Swansea 7 Day Forecast
| Today | Tue May 26 | Wed May 27 | Thu May 28 | Fri May 29 | Sat May 30 | Sun May 31 | |
|---|---|---|---|---|---|---|---|
| Summary | |||||||
| Maximum | 21°C | 21°C | 20°C | 20°C | 19°C | 19°C | 18°C |
| Minimum | 19°C | 18°C | 17°C | 17°C | 16°C | 15°C | 14°C |
| Chance of Rain | 66% | 54% | 60% | 72% | 67% | 58% | 32% |
| Rain Amount | 0 - 5 mm | 5 - 10 mm | 5 - 10 mm | 25 - 30 mm | 15 - 20 mm | 10 - 15 mm | 0 - 5 mm |
| UV Index | 3.2 - Moderate | 3.3 - Moderate | 3.1 - Moderate | 3 - Moderate | 3 - Moderate | 2.9 - 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 | 10.7km/h | 10.1km/h | 6.9km/h | 10.1km/h | 17.1km/h | 20.8km/h | 20.5km/h |
| Wind 9am | NNE 7.2km/h | NE 7.2km/h | WSW 4.0km/h | SSE 8.6km/h | WSW 16.2km/h | W 19.8km/h | W 19.8km/h |
| Wind 3pm | ENE 12.2km/h | ENE 13.7km/h | SSE 8.3km/h | SE 12.6km/h | WSW 18.0km/h | WSW 22.3km/h | WSW 21.2km/h |
| Relative Humidity | 85.4% | 89.2% | 93.5% | 95.0% | 91.8% | 73.8% | 67.0% |
Sun & Moon Times
First | Sunrise | Sunset |
|---|---|---|
Mon | Mon | Mon |
Last | Moon | Moon |
|---|---|---|
Mon | Mon |
Moon | New | First |
|---|---|---|
Mon | Mon | Mon |
Full | Last |
|---|---|
Sun | Mon |
Tides Graph
Past 5 Days
| Day | Minimum to 9am(°C) | Maximum to 9am(°C) | Rainfall to 9am(mm) |
|---|---|---|---|
| Thu May 21 | 7.8°C | 19.3°C | 0.0 mm |
| Fri May 22 | 12.9°C | 18.9°C | 3.0 mm |
| Sat May 23 | 13.2°C | 18.8°C | 4.4 mm |
| Sun May 24 | 11.9°C | 22.4°C | 6.2 mm |
| Mon May 25 | 16.5°C | 21.4°C | 8.6 mm |
Year to Date
| Average Rainfall for May | 586.5 mm | 69.8 day(s) |
| Total for 2026 | 494.8 mm | 68.0 day(s) |
| Total to this Day 2025 | 883 mm | 80.0 day(s) |
| Wettest Day | 80.6 mm | Jan 18th |
| Driest Day | 0 mm | Jan 1st |
| Lowest Temperature | 6.1 °C | May 10th |
| Highest Temperature | 40.1 °C | Jan 10th |
Almanac for May
Minimum Temperature
| Lowest this month | 6.1 °C | 10th |
| Average this month | 10.9 °C | +2.7 °C |
| Long-term average | 8.2 °C | 8.2 °C |
Maximum Temperature
| Highest this month | 27.3 °C | 3rd |
| Average this month | 22.6 °C | +1.4 °C |
| Long-term average | 21.2 °C | 21.2 °C |
Rainfall
| Wettest this month | 22.8 mm | 19th |
| Total this month | 66.2 mm | 13.0 day(s) |
| Long-term average | 79.7 mm | 13.9 day(s) |
