Trefeglwys weather

The Trefeglwys weather guide shows monthly weather averages (including daytime and night-time temperatures, rainfall and hours of sunshine) for holidays in Trefeglwys, Powys, Wales in 2026/2027.

Trefeglwys weather averages

Check the Trefeglwys 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 Trefeglwys, Powys, 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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Trefeglwys weather by month

Check the weather for Trefeglwys, Powys, 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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Trefeglwys weather in January

The average maximum daytime temperature in Trefeglwys in January is a cold 5°C (41°F), while the average minimum night-time temperature is a cold 0°C (32°F). You can expect on average 1 hours of sunshine a day in Trefeglwys during January.

  • 5°C maximum daytime temperature in January in Trefeglwys5
    5°C max day temperature
  • 1 hours of sunshine per day in January in Trefeglwys1
    1 hour of sunshine per day
  • 21 days with some rainfall in January in Trefeglwys21
    21 days with some rainfall
  • 0°C minimum night-time temperature in January in Trefeglwys0
    0°C min night temperature
  • 230 mm monthly rainfall in January in Trefeglwys230
    230 mm of monthly rainfall

On average 230 mm (9.1 inches) of rain normally falls in Trefeglwys during January with rain falling on 21 days of the month.

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Trefeglwys weather in February

The average maximum daytime temperature in Trefeglwys in February is a cold 6°C (43°F), while the average minimum night-time temperature is a cold 0°C (32°F). You can expect on average 2 hours of sunshine a day in Trefeglwys during February.

  • 6°C maximum daytime temperature in February in Trefeglwys6
    6°C max day temperature
  • 2 hours of sunshine per day in February in Trefeglwys2
    2 hours of sunshine per day
  • 18 days with some rainfall in February in Trefeglwys18
    18 days with some rainfall
  • 0°C minimum night-time temperature in February in Trefeglwys0
    0°C min night temperature
  • 174 mm monthly rainfall in February in Trefeglwys174
    174 mm of monthly rainfall

On average 174 mm (6.9 inches) of rain normally falls in Trefeglwys during February with rain falling on 18 days of the month.

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Trefeglwys weather in March

The average maximum daytime temperature in Trefeglwys in March is a cold 7°C (45°F), while the average minimum night-time temperature is a cold 1°C (34°F). You can expect on average 3 hours of sunshine a day in Trefeglwys during March.

  • 7°C maximum daytime temperature in March in Trefeglwys7
    7°C max day temperature
  • 3 hours of sunshine per day in March in Trefeglwys3
    3 hours of sunshine per day
  • 19 days with some rainfall in March in Trefeglwys19
    19 days with some rainfall
  • 1°C minimum night-time temperature in March in Trefeglwys1
    1°C min night temperature
  • 178 mm monthly rainfall in March in Trefeglwys178
    178 mm of monthly rainfall

On average 178 mm (7 inches) of rain normally falls in Trefeglwys during March with rain falling on 19 days of the month.

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Trefeglwys weather in April

The average maximum daytime temperature in Trefeglwys in April is a cool 10°C (50°F), while the average minimum night-time temperature is a cold 2°C (36°F). You can expect on average 4 hours of sunshine a day in Trefeglwys during April.

  • 10°C maximum daytime temperature in April in Trefeglwys10
    10°C max day temperature
  • 4 hours of sunshine per day in April in Trefeglwys4
    4 hours of sunshine per day
  • 16 days with some rainfall in April in Trefeglwys16
    16 days with some rainfall
  • 2°C minimum night-time temperature in April in Trefeglwys2
    2°C min night temperature
  • 119 mm monthly rainfall in April in Trefeglwys119
    119 mm of monthly rainfall

On average 119 mm (4.7 inches) of rain normally falls in Trefeglwys during April with rain falling on 16 days of the month.

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Trefeglwys weather in May

The average maximum daytime temperature in Trefeglwys in May is a comfortable 14°C (57°F), while the average minimum night-time temperature is a cold 5°C (41°F). You can expect on average 5 hours of sunshine a day in Trefeglwys during May.

  • 14°C maximum daytime temperature in May in Trefeglwys14
    14°C max day temperature
  • 5 hours of sunshine per day in May in Trefeglwys5
    5 hours of sunshine per day
  • 15 days with some rainfall in May in Trefeglwys15
    15 days with some rainfall
  • 5°C minimum night-time temperature in May in Trefeglwys5
    5°C min night temperature
  • 104 mm monthly rainfall in May in Trefeglwys104
    104 mm of monthly rainfall

On average 104 mm (4.1 inches) of rain normally falls in Trefeglwys during May with rain falling on 15 days of the month.

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Trefeglwys weather in June

The average maximum daytime temperature in Trefeglwys in June is a comfortable 16°C (61°F), while the average minimum night-time temperature is a cold 7°C (45°F). You can expect on average 6 hours of sunshine a day in Trefeglwys during June.

  • 16°C maximum daytime temperature in June in Trefeglwys16
    16°C max day temperature
  • 6 hours of sunshine per day in June in Trefeglwys6
    6 hours of sunshine per day
  • 15 days with some rainfall in June in Trefeglwys15
    15 days with some rainfall
  • 7°C minimum night-time temperature in June in Trefeglwys7
    7°C min night temperature
  • 108 mm monthly rainfall in June in Trefeglwys108
    108 mm of monthly rainfall

On average 108 mm (4.3 inches) of rain normally falls in Trefeglwys during June with rain falling on 15 days of the month.

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Trefeglwys weather in July

The average maximum daytime temperature in Trefeglwys in July 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 5 hours of sunshine a day in Trefeglwys during July.

  • 18°C maximum daytime temperature in July in Trefeglwys18
    18°C max day temperature
  • 5 hours of sunshine per day in July in Trefeglwys5
    5 hours of sunshine per day
  • 15 days with some rainfall in July in Trefeglwys15
    15 days with some rainfall
  • 10°C minimum night-time temperature in July in Trefeglwys10
    10°C min night temperature
  • 101 mm monthly rainfall in July in Trefeglwys101
    101 mm of monthly rainfall

On average 101 mm (4 inches) of rain normally falls in Trefeglwys during July with rain falling on 15 days of the month.

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Trefeglwys weather in August

The average maximum daytime temperature in Trefeglwys in August 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 5 hours of sunshine a day in Trefeglwys during August.

  • 18°C maximum daytime temperature in August in Trefeglwys18
    18°C max day temperature
  • 5 hours of sunshine per day in August in Trefeglwys5
    5 hours of sunshine per day
  • 17 days with some rainfall in August in Trefeglwys17
    17 days with some rainfall
  • 10°C minimum night-time temperature in August in Trefeglwys10
    10°C min night temperature
  • 132 mm monthly rainfall in August in Trefeglwys132
    132 mm of monthly rainfall

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

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Trefeglwys weather in September

The average maximum daytime temperature in Trefeglwys in September is a comfortable 15°C (59°F), while the average minimum night-time temperature is a cool 8°C (46°F). You can expect on average 4 hours of sunshine a day in Trefeglwys during September.

  • 15°C maximum daytime temperature in September in Trefeglwys15
    15°C max day temperature
  • 4 hours of sunshine per day in September in Trefeglwys4
    4 hours of sunshine per day
  • 17 days with some rainfall in September in Trefeglwys17
    17 days with some rainfall
  • 8°C minimum night-time temperature in September in Trefeglwys8
    8°C min night temperature
  • 176 mm monthly rainfall in September in Trefeglwys176
    176 mm of monthly rainfall

On average 176 mm (6.9 inches) of rain normally falls in Trefeglwys during September with rain falling on 17 days of the month.

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Trefeglwys weather in October

The average maximum daytime temperature in Trefeglwys in October 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 3 hours of sunshine a day in Trefeglwys during October.

  • 12°C maximum daytime temperature in October in Trefeglwys12
    12°C max day temperature
  • 3 hours of sunshine per day in October in Trefeglwys3
    3 hours of sunshine per day
  • 19 days with some rainfall in October in Trefeglwys19
    19 days with some rainfall
  • 5°C minimum night-time temperature in October in Trefeglwys5
    5°C min night temperature
  • 205 mm monthly rainfall in October in Trefeglwys205
    205 mm of monthly rainfall

On average 205 mm (8.1 inches) of rain normally falls in Trefeglwys during October with rain falling on 19 days of the month.

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Trefeglwys weather in November

The average maximum daytime temperature in Trefeglwys in November 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 Trefeglwys during November.

  • 8°C maximum daytime temperature in November in Trefeglwys8
    8°C max day temperature
  • 2 hours of sunshine per day in November in Trefeglwys2
    2 hours of sunshine per day
  • 21 days with some rainfall in November in Trefeglwys21
    21 days with some rainfall
  • 3°C minimum night-time temperature in November in Trefeglwys3
    3°C min night temperature
  • 233 mm monthly rainfall in November in Trefeglwys233
    233 mm of monthly rainfall

On average 233 mm (9.2 inches) of rain normally falls in Trefeglwys during November with rain falling on 21 days of the month.

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Trefeglwys weather in December

The average maximum daytime temperature in Trefeglwys in December is a cold 6°C (43°F), while the average minimum night-time temperature is a cold 1°C (34°F). You can expect on average 1 hours of sunshine a day in Trefeglwys during December.

  • 6°C maximum daytime temperature in December in Trefeglwys6
    6°C max day temperature
  • 1 hours of sunshine per day in December in Trefeglwys1
    1 hour of sunshine per day
  • 22 days with some rainfall in December in Trefeglwys22
    22 days with some rainfall
  • 1°C minimum night-time temperature in December in Trefeglwys1
    1°C min night temperature
  • 243 mm monthly rainfall in December in Trefeglwys243
    243 mm of monthly rainfall

On average 243 mm (9.6 inches) of rain normally falls in Trefeglwys during December with rain falling on 22 days of the month.

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