West Sussex weather in January 2023

7
7°C max day temperature
2
2 hours of sunshine per day
17
17 days with some rainfall
2
2°C min night temperature
9
9 hours of daylight per day
0
No heat & humidity
80
80 mm of monthly rainfall
1
1 (Low) UV index
8
8°C sea temperature

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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.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec