Average weather in Halton throughout the duration of December is 6 with the high being 7 and low being around 2.8 degrees celsius. We have put some more detail below here:
| Month | Degrees Celsius |
|---|---|
| Temperature | 6 |
| High Temperature | 7 |
| Low Temperature | 2.8 |
| Sunshine Per Day | 3 |
Useful Links: Halton Weather: Average Weather & Yearly Climate