Haverfordwest weather live forecast

Today's maximum temperature in Haverfordwest is expected to be 64°F. Select a day from the live weather forecast for Haverfordwest, Wales, UK for more weather parameters.

5-day weather forecast updated at 04:04 on Thursday 18th September 2025 GMT

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The 5-day weather forecast for Wales (Haverfordwest) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Haverfordwest weather forecast by day

Below are the detailed weather forecasts for Haverfordwest for the next 5 days.

Haverfordwest weather for Thursday 18th September 2025

Expect mostly cloudy with light rain in Haverfordwest, Wales with a maximum temperature of 64°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 27% chance of some rain and a fresh breeze of 19 mph from the south-west.

  • 64°F maximum temperature64
    °F maximum temperature
  • 57°F minimum temperature57
    °F minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 27% chance of some rain27
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • 64°F wind chill64
    °F wind chill
  • Fresh breeze of 19 mph from the South-West19
    mph wind from SW

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Haverfordwest weather for Friday 19th September 2025

Expect overcast skies in Haverfordwest, Wales with a maximum temperature of 63°F, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 17 mph from the south.

  • 63°F maximum temperature63
    °F maximum temperature
  • 61°F minimum temperature61
    °F minimum temperature
  • Overcast skies
    overcast skies
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Moderate breeze of 17 mph from the South17
    mph wind from S

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Haverfordwest weather for Saturday 20th September 2025

Expect cloudy with some rain in Haverfordwest, Wales with a maximum temperature of 63°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 85% chance of some rain and a fresh breeze of 18 mph from the south-east.

  • 63°F maximum temperature63
    °F maximum temperature
  • 54°F minimum temperature54
    °F minimum temperature
  • Cloudy with some rain
    cloudy with some rain
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 85% chance of some rain85
    % chance of some rain
  • 20-30 mm of rainfall expected<30
    mm of rainfall expected
  • 63°F wind chill63
    °F wind chill
  • Fresh breeze of 18 mph from the South-East18
    mph wind from SE

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Haverfordwest weather for Sunday 21st September 2025

Expect sunshine and showers in Haverfordwest, Wales with a maximum temperature of 57°F, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 67% chance of some rain and a fresh breeze of 19 mph from the north.

  • 57°F maximum temperature57
    °F maximum temperature
  • 50°F minimum temperature50
    °F minimum temperature
  • Sunshine and showers
    sunshine and showers
  • 6 hours of bright sunshine6
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 67% chance of some rain67
    % chance of some rain
  • 10-20 mm of rainfall expected<20
    mm of rainfall expected
  • 57°F wind chill57
    °F wind chill
  • Fresh breeze of 19 mph from the North19
    mph wind from N

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Haverfordwest weather for Monday 22nd September 2025

Expect sunshine and showers in Haverfordwest, Wales with a maximum temperature of 57°F, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 30% chance of some rain and a moderate breeze of 17 mph from the north.

  • 57°F maximum temperature57
    °F maximum temperature
  • 46°F minimum temperature46
    °F minimum temperature
  • Sunshine and showers
    sunshine and showers
  • 7 hours of bright sunshine7
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 30% chance of some rain30
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Moderate breeze of 17 mph from the North17
    mph wind from N

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