Port Tennant weather

The Port Tennant weather guide shows monthly weather averages (including daytime and night-time temperatures, rainfall and hours of sunshine) for holidays in Port Tennant, Swansea Area, Wales in 2022/2023.

Port Tennant weather averages

Check the Port Tennant 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 Port Tennant, Swansea Area, 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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Port Tennant weather by month

Check the weather for Port Tennant, Swansea Area, 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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Port Tennant weather in January

The average maximum daytime temperature in Port Tennant in January is a cold 6°C (43°F), while the average minimum night-time temperature is a cold 2°C (36°F). You can expect on average 2 hours of sunshine a day in Port Tennant during January.

  • 6°C maximum daytime temperature in January in Port Tennant6
    6°C max day temperature
  • 2 hours of sunshine per day in January in Port Tennant2
    2 hours of sunshine per day
  • 21 days with some rainfall in January in Port Tennant21
    21 days with some rainfall
  • 2°C minimum night-time temperature in January in Port Tennant2
    2°C min night temperature
  • 227 mm monthly rainfall in January in Port Tennant227
    227 mm of monthly rainfall

On average 227 mm (8.9 inches) of rain normally falls in Port Tennant during January with rain falling on 21 days of the month.

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Port Tennant weather in February

The average maximum daytime temperature in Port Tennant in February is a cold 6°C (43°F), while the average minimum night-time temperature is a cold 2°C (36°F). You can expect on average 3 hours of sunshine a day in Port Tennant during February.

  • 6°C maximum daytime temperature in February in Port Tennant6
    6°C max day temperature
  • 3 hours of sunshine per day in February in Port Tennant3
    3 hours of sunshine per day
  • 17 days with some rainfall in February in Port Tennant17
    17 days with some rainfall
  • 2°C minimum night-time temperature in February in Port Tennant2
    2°C min night temperature
  • 157 mm monthly rainfall in February in Port Tennant157
    157 mm of monthly rainfall

On average 157 mm (6.2 inches) of rain normally falls in Port Tennant during February with rain falling on 17 days of the month.

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Port Tennant weather in March

The average maximum daytime temperature in Port Tennant in March 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 4 hours of sunshine a day in Port Tennant during March.

  • 8°C maximum daytime temperature in March in Port Tennant8
    8°C max day temperature
  • 4 hours of sunshine per day in March in Port Tennant4
    4 hours of sunshine per day
  • 18 days with some rainfall in March in Port Tennant18
    18 days with some rainfall
  • 3°C minimum night-time temperature in March in Port Tennant3
    3°C min night temperature
  • 162 mm monthly rainfall in March in Port Tennant162
    162 mm of monthly rainfall

On average 162 mm (6.4 inches) of rain normally falls in Port Tennant during March with rain falling on 18 days of the month.

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Port Tennant weather in April

The average maximum daytime temperature in Port Tennant in April is a cool 11°C (52°F), while the average minimum night-time temperature is a cold 4°C (39°F). You can expect on average 6 hours of sunshine a day in Port Tennant during April.

  • 11°C maximum daytime temperature in April in Port Tennant11
    11°C max day temperature
  • 6 hours of sunshine per day in April in Port Tennant6
    6 hours of sunshine per day
  • 15 days with some rainfall in April in Port Tennant15
    15 days with some rainfall
  • 4°C minimum night-time temperature in April in Port Tennant4
    4°C min night temperature
  • 113 mm monthly rainfall in April in Port Tennant113
    113 mm of monthly rainfall

On average 113 mm (4.4 inches) of rain normally falls in Port Tennant during April with rain falling on 15 days of the month.

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Port Tennant weather in May

The average maximum daytime temperature in Port Tennant in May is a comfortable 14°C (57°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 Port Tennant during May.

  • 14°C maximum daytime temperature in May in Port Tennant14
    14°C max day temperature
  • 7 hours of sunshine per day in May in Port Tennant7
    7 hours of sunshine per day
  • 14 days with some rainfall in May in Port Tennant14
    14 days with some rainfall
  • 7°C minimum night-time temperature in May in Port Tennant7
    7°C min night temperature
  • 105 mm monthly rainfall in May in Port Tennant105
    105 mm of monthly rainfall

On average 105 mm (4.1 inches) of rain normally falls in Port Tennant during May with rain falling on 14 days of the month.

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Port Tennant weather in June

The average maximum daytime temperature in Port Tennant in June is a comfortable 17°C (63°F), while the average minimum night-time temperature is a cool 9°C (48°F). You can expect on average 7 hours of sunshine a day in Port Tennant during June.

  • 17°C maximum daytime temperature in June in Port Tennant17
    17°C max day temperature
  • 7 hours of sunshine per day in June in Port Tennant7
    7 hours of sunshine per day
  • 15 days with some rainfall in June in Port Tennant15
    15 days with some rainfall
  • 9°C minimum night-time temperature in June in Port Tennant9
    9°C min night temperature
  • 118 mm monthly rainfall in June in Port Tennant118
    118 mm of monthly rainfall

On average 118 mm (4.6 inches) of rain normally falls in Port Tennant during June with rain falling on 15 days of the month.

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Port Tennant weather in July

The average maximum daytime temperature in Port Tennant in July is a comfortable 19°C (66°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 Port Tennant during July.

  • 19°C maximum daytime temperature in July in Port Tennant19
    19°C max day temperature
  • 6 hours of sunshine per day in July in Port Tennant6
    6 hours of sunshine per day
  • 14 days with some rainfall in July in Port Tennant14
    14 days with some rainfall
  • 12°C minimum night-time temperature in July in Port Tennant12
    12°C min night temperature
  • 104 mm monthly rainfall in July in Port Tennant104
    104 mm of monthly rainfall

On average 104 mm (4.1 inches) of rain normally falls in Port Tennant during July with rain falling on 14 days of the month.

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Port Tennant weather in August

The average maximum daytime temperature in Port Tennant in August is a comfortable 19°C (66°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 Port Tennant during August.

  • 19°C maximum daytime temperature in August in Port Tennant19
    19°C max day temperature
  • 6 hours of sunshine per day in August in Port Tennant6
    6 hours of sunshine per day
  • 16 days with some rainfall in August in Port Tennant16
    16 days with some rainfall
  • 12°C minimum night-time temperature in August in Port Tennant12
    12°C min night temperature
  • 152 mm monthly rainfall in August in Port Tennant152
    152 mm of monthly rainfall

On average 152 mm (6 inches) of rain normally falls in Port Tennant during August with rain falling on 16 days of the month.

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Port Tennant weather in September

The average maximum daytime temperature in Port Tennant in September is a comfortable 16°C (61°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 Port Tennant during September.

  • 16°C maximum daytime temperature in September in Port Tennant16
    16°C max day temperature
  • 5 hours of sunshine per day in September in Port Tennant5
    5 hours of sunshine per day
  • 17 days with some rainfall in September in Port Tennant17
    17 days with some rainfall
  • 10°C minimum night-time temperature in September in Port Tennant10
    10°C min night temperature
  • 165 mm monthly rainfall in September in Port Tennant165
    165 mm of monthly rainfall

On average 165 mm (6.5 inches) of rain normally falls in Port Tennant during September with rain falling on 17 days of the month.

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Port Tennant weather in October

The average maximum daytime temperature in Port Tennant in October is a cool 13°C (55°F), while the average minimum night-time temperature is a cold 7°C (45°F). You can expect on average 3 hours of sunshine a day in Port Tennant during October.

  • 13°C maximum daytime temperature in October in Port Tennant13
    13°C max day temperature
  • 3 hours of sunshine per day in October in Port Tennant3
    3 hours of sunshine per day
  • 19 days with some rainfall in October in Port Tennant19
    19 days with some rainfall
  • 7°C minimum night-time temperature in October in Port Tennant7
    7°C min night temperature
  • 200 mm monthly rainfall in October in Port Tennant200
    200 mm of monthly rainfall

On average 200 mm (7.9 inches) of rain normally falls in Port Tennant during October with rain falling on 19 days of the month.

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Port Tennant weather in November

The average maximum daytime temperature in Port Tennant in November 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 Port Tennant during November.

  • 9°C maximum daytime temperature in November in Port Tennant9
    9°C max day temperature
  • 2 hours of sunshine per day in November in Port Tennant2
    2 hours of sunshine per day
  • 20 days with some rainfall in November in Port Tennant20
    20 days with some rainfall
  • 4°C minimum night-time temperature in November in Port Tennant4
    4°C min night temperature
  • 225 mm monthly rainfall in November in Port Tennant225
    225 mm of monthly rainfall

On average 225 mm (8.9 inches) of rain normally falls in Port Tennant during November with rain falling on 20 days of the month.

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Port Tennant weather in December

The average maximum daytime temperature in Port Tennant in December is a cold 7°C (45°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 Port Tennant during December.

  • 7°C maximum daytime temperature in December in Port Tennant7
    7°C max day temperature
  • 2 hours of sunshine per day in December in Port Tennant2
    2 hours of sunshine per day
  • 21 days with some rainfall in December in Port Tennant21
    21 days with some rainfall
  • 3°C minimum night-time temperature in December in Port Tennant3
    3°C min night temperature
  • 243 mm monthly rainfall in December in Port Tennant243
    243 mm of monthly rainfall

On average 243 mm (9.6 inches) of rain normally falls in Port Tennant during December with rain falling on 21 days of the month.

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