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West Sussex weather in January 2023
- 77°C max day temperature
- 1717 days with some rainfall
- 22°C min night temperature
- 99 hours of daylight per day
- 0No heat & humidity
- 8080 mm of monthly rainfall
- 11 (Low) UV index
- 88°C sea temperature
Recommended for West Sussex
The January weather guide for West Sussex (Bognor Regis) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
More about the UK
How cold is it in West Sussex in January?
Daytime temperatures usually reach 7°C in Bognor Regis, West Sussex in January, falling to 2°C at night.
How sunny is it in West Sussex in January?
There are normally 2 hours of bright sunshine each day in Bognor Regis, West Sussex in January - that's 25% of daylight hours.
Is the sea cold around West Sussex in January?
The average sea temperature around Bognor Regis, West Sussex in January is 8°C.
Does it rain in West Sussex in January?
There are usually 17 days with some rain in Bognor Regis, West Sussex in January and the average monthly rainfall is 80mm.
West Sussex January sunrise & sunset times
Browse the sunrise and sunset times for West Sussex in January 2023. Select a month to view West Sussex sunrise and sunset times for the next 12 months. The West Sussex sunrise and sunset times shown below are for Bognor Regis.
|Date||Sunrise times||Sunset times|
|Sunday, 1st January 2023||08:05||16:08|
|Monday, 16th January 2023||07:58||16:27|
|Tuesday, 31st January 2023||07:41||16:52|
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