Milford Haven weather

The Milford Haven weather guide shows monthly weather averages (including daytime and night-time temperatures, rainfall and hours of sunshine) for Milford Haven, Pembrokeshire, Wales.

Milford Haven weather averages

Check the Milford Haven weather averages for each month of the year including maximum daytime and minimum night-time temperatures, monthly rainfall, number of days with rain and average daily hours of sunshine for Milford Haven, Pembrokeshire, Wales.

Max Day Temperature (°C)

Hours of Sunshine (daily)

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

Days with some Rainfall

Min Night Temperature (°C)

Monthly Rainfall (mm)

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Milford Haven weather by month

Check the weather for Milford Haven, Pembrokeshire, Wales for a particular month by selecting from the list below. This gives the best indication of what to expect from the weather months in advance.

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Milford Haven weather in January

The average maximum daytime temperature in Milford Haven in January is a cool 8°C (46°F), while the average minimum night-time temperature is a cold 3°C (37°F). You can expect on average 2 hours of sunshine a day in Milford Haven during January.

  • 8°C maximum daytime temperature in January in Milford Haven8
    8°C max day temperature
  • 2 hours of sunshine per day in January in Milford Haven2
    2 hours of sunshine per day
  • 21 days with some rainfall in January in Milford Haven21
    21 days with some rainfall
  • 3°C minimum night-time temperature in January in Milford Haven3
    3°C min night temperature
  • 181 mm monthly rainfall in January in Milford Haven181
    181 mm of monthly rainfall

On average 181 mm (7.1 inches) of rain normally falls in Milford Haven during January with rain falling on 21 days of the month.

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Milford Haven weather in February

The average maximum daytime temperature in Milford Haven in February is a cool 8°C (46°F), while the average minimum night-time temperature is a cold 3°C (37°F). You can expect on average 3 hours of sunshine a day in Milford Haven during February.

  • 8°C maximum daytime temperature in February in Milford Haven8
    8°C max day temperature
  • 3 hours of sunshine per day in February in Milford Haven3
    3 hours of sunshine per day
  • 17 days with some rainfall in February in Milford Haven17
    17 days with some rainfall
  • 3°C minimum night-time temperature in February in Milford Haven3
    3°C min night temperature
  • 131 mm monthly rainfall in February in Milford Haven131
    131 mm of monthly rainfall

On average 131 mm (5.2 inches) of rain normally falls in Milford Haven during February with rain falling on 17 days of the month.

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Milford Haven weather in March

The average maximum daytime temperature in Milford Haven in March is a cool 10°C (50°F), while the average minimum night-time temperature is a cold 4°C (39°F). You can expect on average 4 hours of sunshine a day in Milford Haven during March.

  • 10°C maximum daytime temperature in March in Milford Haven10
    10°C max day temperature
  • 4 hours of sunshine per day in March in Milford Haven4
    4 hours of sunshine per day
  • 18 days with some rainfall in March in Milford Haven18
    18 days with some rainfall
  • 4°C minimum night-time temperature in March in Milford Haven4
    4°C min night temperature
  • 129 mm monthly rainfall in March in Milford Haven129
    129 mm of monthly rainfall

On average 129 mm (5.1 inches) of rain normally falls in Milford Haven during March with rain falling on 18 days of the month.

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Milford Haven weather in April

The average maximum daytime temperature in Milford Haven in April is a cool 12°C (54°F), while the average minimum night-time temperature is a cold 5°C (41°F). You can expect on average 6 hours of sunshine a day in Milford Haven during April.

  • 12°C maximum daytime temperature in April in Milford Haven12
    12°C max day temperature
  • 6 hours of sunshine per day in April in Milford Haven6
    6 hours of sunshine per day
  • 15 days with some rainfall in April in Milford Haven15
    15 days with some rainfall
  • 5°C minimum night-time temperature in April in Milford Haven5
    5°C min night temperature
  • 88 mm monthly rainfall in April in Milford Haven88
    88 mm of monthly rainfall

On average 88 mm (3.5 inches) of rain normally falls in Milford Haven during April with rain falling on 15 days of the month.

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Milford Haven weather in May

The average maximum daytime temperature in Milford Haven in May is a comfortable 15°C (59°F), while the average minimum night-time temperature is a cold 7°C (45°F). You can expect on average 7 hours of sunshine a day in Milford Haven during May.

  • 15°C maximum daytime temperature in May in Milford Haven15
    15°C max day temperature
  • 7 hours of sunshine per day in May in Milford Haven7
    7 hours of sunshine per day
  • 15 days with some rainfall in May in Milford Haven15
    15 days with some rainfall
  • 7°C minimum night-time temperature in May in Milford Haven7
    7°C min night temperature
  • 86 mm monthly rainfall in May in Milford Haven86
    86 mm of monthly rainfall

On average 86 mm (3.4 inches) of rain normally falls in Milford Haven during May with rain falling on 15 days of the month.

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Milford Haven weather in June

The average maximum daytime temperature in Milford Haven in June is a comfortable 18°C (64°F), while the average minimum night-time temperature is a cool 10°C (50°F). You can expect on average 7 hours of sunshine a day in Milford Haven during June.

  • 18°C maximum daytime temperature in June in Milford Haven18
    18°C max day temperature
  • 7 hours of sunshine per day in June in Milford Haven7
    7 hours of sunshine per day
  • 14 days with some rainfall in June in Milford Haven14
    14 days with some rainfall
  • 10°C minimum night-time temperature in June in Milford Haven10
    10°C min night temperature
  • 89 mm monthly rainfall in June in Milford Haven89
    89 mm of monthly rainfall

On average 89 mm (3.5 inches) of rain normally falls in Milford Haven during June with rain falling on 14 days of the month.

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Milford Haven weather in July

The average maximum daytime temperature in Milford Haven in July is a comfortable 20°C (68°F), while the average minimum night-time temperature is a cool 12°C (54°F). You can expect on average 7 hours of sunshine a day in Milford Haven during July.

  • 20°C maximum daytime temperature in July in Milford Haven20
    20°C max day temperature
  • 7 hours of sunshine per day in July in Milford Haven7
    7 hours of sunshine per day
  • 14 days with some rainfall in July in Milford Haven14
    14 days with some rainfall
  • 12°C minimum night-time temperature in July in Milford Haven12
    12°C min night temperature
  • 85 mm monthly rainfall in July in Milford Haven85
    85 mm of monthly rainfall

On average 85 mm (3.3 inches) of rain normally falls in Milford Haven during July with rain falling on 14 days of the month.

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Milford Haven weather in August

The average maximum daytime temperature in Milford Haven in August is a comfortable 20°C (68°F), while the average minimum night-time temperature is a cool 12°C (54°F). You can expect on average 6 hours of sunshine a day in Milford Haven during August.

  • 20°C maximum daytime temperature in August in Milford Haven20
    20°C max day temperature
  • 6 hours of sunshine per day in August in Milford Haven6
    6 hours of sunshine per day
  • 16 days with some rainfall in August in Milford Haven16
    16 days with some rainfall
  • 12°C minimum night-time temperature in August in Milford Haven12
    12°C min night temperature
  • 117 mm monthly rainfall in August in Milford Haven117
    117 mm of monthly rainfall

On average 117 mm (4.6 inches) of rain normally falls in Milford Haven during August with rain falling on 16 days of the month.

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Milford Haven weather in September

The average maximum daytime temperature in Milford Haven in September is a comfortable 17°C (63°F), while the average minimum night-time temperature is a cool 10°C (50°F). You can expect on average 5 hours of sunshine a day in Milford Haven during September.

  • 17°C maximum daytime temperature in September in Milford Haven17
    17°C max day temperature
  • 5 hours of sunshine per day in September in Milford Haven5
    5 hours of sunshine per day
  • 17 days with some rainfall in September in Milford Haven17
    17 days with some rainfall
  • 10°C minimum night-time temperature in September in Milford Haven10
    10°C min night temperature
  • 132 mm monthly rainfall in September in Milford Haven132
    132 mm of monthly rainfall

On average 132 mm (5.2 inches) of rain normally falls in Milford Haven during September with rain falling on 17 days of the month.

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Milford Haven weather in October

The average maximum daytime temperature in Milford Haven in October is a comfortable 14°C (57°F), while the average minimum night-time temperature is a cool 8°C (46°F). You can expect on average 3 hours of sunshine a day in Milford Haven during October.

  • 14°C maximum daytime temperature in October in Milford Haven14
    14°C max day temperature
  • 3 hours of sunshine per day in October in Milford Haven3
    3 hours of sunshine per day
  • 19 days with some rainfall in October in Milford Haven19
    19 days with some rainfall
  • 8°C minimum night-time temperature in October in Milford Haven8
    8°C min night temperature
  • 165 mm monthly rainfall in October in Milford Haven165
    165 mm of monthly rainfall

On average 165 mm (6.5 inches) of rain normally falls in Milford Haven during October with rain falling on 19 days of the month.

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Milford Haven weather in November

The average maximum daytime temperature in Milford Haven in November is a cool 11°C (52°F), while the average minimum night-time temperature is a cold 5°C (41°F). You can expect on average 2 hours of sunshine a day in Milford Haven during November.

  • 11°C maximum daytime temperature in November in Milford Haven11
    11°C max day temperature
  • 2 hours of sunshine per day in November in Milford Haven2
    2 hours of sunshine per day
  • 20 days with some rainfall in November in Milford Haven20
    20 days with some rainfall
  • 5°C minimum night-time temperature in November in Milford Haven5
    5°C min night temperature
  • 165 mm monthly rainfall in November in Milford Haven165
    165 mm of monthly rainfall

On average 165 mm (6.5 inches) of rain normally falls in Milford Haven during November with rain falling on 20 days of the month.

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Milford Haven weather in December

The average maximum daytime temperature in Milford Haven in December is a cool 9°C (48°F), while the average minimum night-time temperature is a cold 4°C (39°F). You can expect on average 2 hours of sunshine a day in Milford Haven during December.

  • 9°C maximum daytime temperature in December in Milford Haven9
    9°C max day temperature
  • 2 hours of sunshine per day in December in Milford Haven2
    2 hours of sunshine per day
  • 21 days with some rainfall in December in Milford Haven21
    21 days with some rainfall
  • 4°C minimum night-time temperature in December in Milford Haven4
    4°C min night temperature
  • 191 mm monthly rainfall in December in Milford Haven191
    191 mm of monthly rainfall

On average 191 mm (7.5 inches) of rain normally falls in Milford Haven during December with rain falling on 21 days of the month.

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