Isleworth weather in January (Greater London, United Kingdom)

What kind of temperatures can you expect in Isleworth during January? Use this page to get an overview of the month’s weather conditions.

Temperatures

The month of January in Isleworth typically includes low temperatures and moderate rainfall. The month of January belongs to the winter season. Daytime temperatures generally peak at 9°C, but after sunset, they often decrease to around 3°C. The coldest month of the year calls for plenty of warm layers. Be sure to pack your winter gear.

Precipitation

Isleworth in January usually receives moderate rainfall, averaging around 60 mm for the month. Typically, you can expect about 17 days of rain this month.

Average sunshine

The month has fewer sunny days, with around 62 hours hours of sunshine, suitable for those who prefer less sun.

If you're looking for dry conditions and comfortable temperatures, January may not be the ideal month to visit Isleworth. June, July, August and September typically offer the best circumstances. While January, February and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Isleworth climate page with graphs.

 

Isleworth, monthly averages in January

Min Temperature 3°C  

Max Temperature 9°C  

Chance of Rain 57%  

Precipitation 60 mm  

Rainy days 17 days  

Humidity 80% *  

Windspeed 14 km/h *  

Sunshine 62 hours *  

Percentage Sunshine 23% *  

* Data from: London, the United Kingdom (8 KM, 5 Miles).

Where to go 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.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

Wear a base layer in cold weather; this is the #1 thing you can do to increase your overall body temperature.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

4/10

Cycling

4/10

Walking

4/10

Camping

4/10

Outdoor sports

4/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Isleworth.

Our site offers climate and forecast data for every country in the world. Are you going to the United Kingdom? On this website you can find historical weather averages for many cities in the United Kingdom. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.