Haverfordwest weather in January 2026

Expect 8°C daytime maximum temperatures in the shade with on average 2 hours of sunshine per day in Haverfordwest in January based on long-term weather averages. There is usually 20 days with some rainfall and 91 mm of average monthly rainfall in January.

  • 8°C maximum daytime temperature in January in Haverfordwest8
    8°C max day temperature
  • 2 hours of sunshine per day
  • 20 days with some rainfall in January in Haverfordwest20
    20 days with some rainfall
  • 3°C minimum night-time temperature in January in Haverfordwest3
    3°C min night temperature
  • 8 hours of daylight per day in January in Haverfordwest8
    8 hours of daylight per day
  • No heat & humidity in January in Haverfordwest0
    No heat & humidity
  • 91 mm monthly rainfall in January in Haverfordwest91
    91 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Haverfordwest1
    1 (Low) UV index

More about Haverfordwest

Haverfordwest by month

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The January weather guide for Wales (Haverfordwest) 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)

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More about Wales

How warm is it in Haverfordwest in January?

Daytime temperatures usually reach 8°C in Haverfordwest in January, falling to 3°C at night.

How sunny is it in Haverfordwest in January?

There are normally 2 hours of bright sunshine each day in Haverfordwest in January - that's 23% of daylight hours.

Does it rain in Haverfordwest in January?

There are usually 20 days with some rain in Haverfordwest in January and the average monthly rainfall is 91mm.

Haverfordwest January sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 08:27 16:20
Friday, 16th January 2026 08:19 16:41
Saturday, 31st January 2026 08:01 17:07

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