Generally, you can anticipate the weather in Cornwall all through the month of January is 7. Highs are around 8 with low temperatures being around 4. See our table below for a full breakdown:
| Month | Degrees Celsius |
|---|---|
| Temperature | 7 |
| High Temperature | 8 |
| Low Temperature | 4 |
| Sunshine Per Day | 3 |
Cornwall, UK Weather in January FAQs
How is the weather looking?
Generally it will be 7 degress celsius.
What is the weather like in winter?
The average weather in winter is 8.
How cold can it get?
On average the low temperatures are4.Useful Links: Cornwall Weather: Average Weather & Yearly Climate