St Ives weather in January 2026

Expect daytime maximum temperatures of 48°F in St Ives, England in January based on long-term weather averages. There are 2 hours of sunshine per day on average with 23 days with some rainfall and typically 5.2 inches of rainfall in the month.

  • 48°F maximum daytime temperature in January in St Ives48
    48°F max day temperature
  • 2 hours of sunshine per day
  • 23 days with some rainfall in January in St Ives23
    23 days with some rainfall
  • 39°F minimum night-time temperature in January in St Ives39
    39°F min night temperature
  • 9 hours of daylight per day in January in St Ives9
    9 hours of daylight per day
  • No heat & humidity in January in St Ives0
    No heat & humidity
  • 5.2 inches monthly rainfall in January in St Ives5.2
    5.2 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in January in St Ives1
    1 (Low) UV index
  • 50°F sea temperature in January in St Ives50
    50°F sea temperature

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The January weather guide for England (St Ives) 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)  |  Imperial (°F)

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More about England

How warm is it in St Ives in January?

Daytime temperatures usually reach 48°F in St Ives in January, falling to 39°F at night.

How sunny is it in St Ives in January?

There are normally 2 hours of bright sunshine each day in St Ives in January - that's 21% of daylight hours.

How warm is the sea around St Ives in January?

The average sea temperature around St Ives in January is 50°F.

Does it rain in St Ives in January?

There are usually 23 days with some rain in St Ives in January and the average monthly rainfall is 5.2 inches.

St Ives January sunrise & sunset times

Browse the sunrise and sunset times for St Ives in January 2026. Select a month to view St Ives sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 08:21 16:30
Friday, 16th January 2026 08:15 16:49
Saturday, 31st January 2026 07:58 17:14

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