EnglandAverage weather for Wiltshire in January
It's cold in January in Wiltshire with an average temperature of 8°C. Temperatures this month range from a low of 6°C to a high of 9°C. At night, you can expect temperatures between 0°C and 4°C.
Start of January
The month of January starts in Wiltshire with cold temps, averaging around 9°C during the day and nights around 4°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
Mid January
By mid-January, daytime temps drop to around 8°C, with nights around 2°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of January
By the end of January, the average daytime temperature in Wiltshire is around 9°C, while nighttime temps are about 3°C. A shower might pop up, but overall, the weather will be dry and sunny.
In January, there is an average of 88 mm of precipitation, spread over 15 days. The wind speed is around 4 Bft, mostly coming from the Southwest.
Wiltshire in January |
New York | ||
|---|---|---|---|
 Average temperature |
8°C | 5°C | |
 Max. temperature |
9°C | 11°C | |
| Min. temperature |
6°C | -5°C | |
 Total precipitation |
88 mm | 97 mm | |
| Rainy days |
15 days | 12 days | |
December
UV index
The UV index is a maximum of 3 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Temperature records
With 14°C in 2015, Wiltshire reached the highest temperature in January over the past 10 years. The lowest daytime temperature in this month was -2°C in 2021. The extreme nighttime temperatures ranged from a lowest recorded value of -7°C to a highest value of 12°C.
Check out the climate of Wiltshire for all months and discover the best travel time
Curious about the weather in other parts of England? Check out the climate and weather for spots like London, Edinburgh, Cornwall, or explore other destinations in England.
Daily Temperature in January in Wiltshire
This chart shows the average daily high and low temperatures in January for Wiltshire, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in January in Wiltshire
The chart below shows the average daily precipitation in January for Wiltshire, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for January, you can expect about 15 days of precipitation in Wiltshire.
Daily UV index in January in Wiltshire
This chart shows the average daily UV index in January in Wiltshire, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in January in Wiltshire over the years
This chart shows the average temperature in January in Wiltshire, measured in degrees Celsius, over the past few years.
Total precipitation in January in Wiltshire over the years
This chart shows the average precipitation in January in Wiltshire, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in January for Wiltshire
Click on any day in January to get detailed info about the usual weather on that day in Wiltshire. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in January in Wiltshire
Have you been to Wiltshire in January?
Share your weather experience in January in Wiltshire.
Average weather in Wiltshire by month
Click on a month below to see detailed weather info for Wiltshire. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Wiltshire for all months at once
