Bath Weather in January
Bath in January sees low temperatures, with highs around 9°C (48°F) and overnight lows of 3°C (37°F). Rainfall is fairly high at around 76 mm (3 in) on average, so pack waterproofs just in case.
Rainfall in Bath in January
Typically around 18 days of rainfall are expected, averaging 76 mm (3 in) for the month. Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.
Temperature in Bath in January
In January, expect low temperatures in Bath, with highs of 9°C (48°F) and lows of 3°C (37°F) at night. Winter occurs in January. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. With overnight lows of 3°C (37°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets. It is the coldest month of the year, so be sure to pack proper winter clothing for the conditions.Pack accordingly with warm clothes.
Sunshine in Bath in January
With limited sunshine this month, there are about 59 hours of sun. It's ideal for those who prefer a cooler, cloudier climate.January in Bath can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United Kingdom, check out our Bath's climate page.
Bath Temperature in January
Min Temperature
3°C (37°F)
Max Temperature
9°C (48°F)
Chance of Rain
60%
Precipitation
76 mm (3 in)
Rainy days
18 days
Sunshine
59 hours *
Percentage Sunshine
*
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Bath typically stay consistent throughout January, with daily highs averaging around 9°C (48°F). Nights are cold, with lows around 2°C (36°F).
Average temperatures in January
Daily Historical Precipitation
51-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather for Bath in January
Browse day-by-day weather records for Bath spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Bath historical weather extremes in January
Based on weather observations in Bath between 2000 and 2025, these are the recorded extremes during January.
- The warmest day in January was on January 9, 2015, with a maximum of 14°C (57°F).
- The lowest daytime temperature in January was -2°C (28°F), recorded on January 7, 2010.
- Bath registered its coldest January night on January 7, 2010, with temperatures dropping to -9°C (16°F).
- The heaviest January precipitation occurred on January 22, 2017, when 44 mm (1.7 in) of precipitation fell.
Best Places in the United Kingdom in January
Find out more about the weather in the United Kingdom and which places have the best travel conditions in this month. See all of the United Kingdom in January →
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What to Wear in Bath in January
We recommend to layer up for chilly conditions in Bath in January. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. Rain is likely on several days, so bring a good rain jacket. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.What To Do in Bath in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United Kingdom, check out our Bath's climate page.
See the full Bath climate overview or explore weather in the United Kingdom.
