Waterloo weather

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

• Waterloo weather averages
• Waterloo weather by month
• Back to Merseyside
• Back to England

Waterloo weather averages

Check the Waterloo 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 Waterloo, Merseyside, England.

Back to top

Waterloo weather by month

Check the weather for Waterloo, Merseyside, England 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.

• January
• February
• March
• April
• May
• June
• July
• August
• September
• October
• November
• December

Back to top

Waterloo weather in January

The average maximum daytime temperature in Waterloo in January 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 2 hours of sunshine a day in Waterloo during January.

• 6
  6°C max day temperature
• 2
  2 hours of sunshine per day
• 20
  20 days with some rainfall
• 1
  1°C min night temperature
• 98
  98 mm of monthly rainfall

On average 98 mm (3.9 inches) of rain normally falls in Waterloo during January with rain falling on 20 days of the month.

Back to months

Waterloo weather in February

The average maximum daytime temperature in Waterloo in February 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 2 hours of sunshine a day in Waterloo during February.

• 6
  6°C max day temperature
• 2
  2 hours of sunshine per day
• 17
  17 days with some rainfall
• 1
  1°C min night temperature
• 70
  70 mm of monthly rainfall

On average 70 mm (2.8 inches) of rain normally falls in Waterloo during February with rain falling on 17 days of the month.

Back to months

Waterloo weather in March

The average maximum daytime temperature in Waterloo in March is a cool 8°C (46°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 Waterloo during March.

• 8
  8°C max day temperature
• 3
  3 hours of sunshine per day
• 18
  18 days with some rainfall
• 2
  2°C min night temperature
• 80
  80 mm of monthly rainfall

On average 80 mm (3.1 inches) of rain normally falls in Waterloo during March with rain falling on 18 days of the month.

Back to months

Waterloo weather in April

The average maximum daytime temperature in Waterloo in April is a cool 11°C (52°F), while the average minimum night-time temperature is a cold 3°C (37°F). You can expect on average 5 hours of sunshine a day in Waterloo during April.

• 11
  11°C max day temperature
• 5
  5 hours of sunshine per day
• 16
  16 days with some rainfall
• 3
  3°C min night temperature
• 65
  65 mm of monthly rainfall

On average 65 mm (2.6 inches) of rain normally falls in Waterloo during April with rain falling on 16 days of the month.

Back to months

Waterloo weather in May

The average maximum daytime temperature in Waterloo in May is a comfortable 14°C (57°F), while the average minimum night-time temperature is a cold 6°C (43°F). You can expect on average 6 hours of sunshine a day in Waterloo during May.

• 14
  14°C max day temperature
• 6
  6 hours of sunshine per day
• 15
  15 days with some rainfall
• 6
  6°C min night temperature
• 64
  64 mm of monthly rainfall

On average 64 mm (2.5 inches) of rain normally falls in Waterloo during May with rain falling on 15 days of the month.

Back to months

Waterloo weather in June

The average maximum daytime temperature in Waterloo 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 6 hours of sunshine a day in Waterloo during June.

• 17
  17°C max day temperature
• 6
  6 hours of sunshine per day
• 15
  15 days with some rainfall
• 9
  9°C min night temperature
• 69
  69 mm of monthly rainfall

On average 69 mm (2.7 inches) of rain normally falls in Waterloo during June with rain falling on 15 days of the month.

Back to months

Waterloo weather in July

The average maximum daytime temperature in Waterloo in July is a comfortable 19°C (66°F), while the average minimum night-time temperature is a cool 11°C (52°F). You can expect on average 6 hours of sunshine a day in Waterloo during July.

• 19
  19°C max day temperature
• 6
  6 hours of sunshine per day
• 14
  14 days with some rainfall
• 11
  11°C min night temperature
• 60
  60 mm of monthly rainfall

On average 60 mm (2.4 inches) of rain normally falls in Waterloo during July with rain falling on 14 days of the month.

Back to months

Waterloo weather in August

The average maximum daytime temperature in Waterloo in August is a comfortable 19°C (66°F), while the average minimum night-time temperature is a cool 11°C (52°F). You can expect on average 5 hours of sunshine a day in Waterloo during August.

• 19
  19°C max day temperature
• 5
  5 hours of sunshine per day
• 16
  16 days with some rainfall
• 11
  11°C min night temperature
• 77
  77 mm of monthly rainfall

On average 77 mm (3 inches) of rain normally falls in Waterloo during August with rain falling on 16 days of the month.

Back to months

Waterloo weather in September

The average maximum daytime temperature in Waterloo in September is a comfortable 16°C (61°F), while the average minimum night-time temperature is a cool 9°C (48°F). You can expect on average 4 hours of sunshine a day in Waterloo during September.

• 16
  16°C max day temperature
• 4
  4 hours of sunshine per day
• 16
  16 days with some rainfall
• 9
  9°C min night temperature
• 98
  98 mm of monthly rainfall

On average 98 mm (3.9 inches) of rain normally falls in Waterloo during September with rain falling on 16 days of the month.

Back to months

Waterloo weather in October

The average maximum daytime temperature in Waterloo in October is a cool 13°C (55°F), while the average minimum night-time temperature is a cold 6°C (43°F). You can expect on average 3 hours of sunshine a day in Waterloo during October.

• 13
  13°C max day temperature
• 3
  3 hours of sunshine per day
• 19
  19 days with some rainfall
• 6
  6°C min night temperature
• 101
  101 mm of monthly rainfall

On average 101 mm (4 inches) of rain normally falls in Waterloo during October with rain falling on 19 days of the month.

Back to months

Waterloo weather in November

The average maximum daytime temperature in Waterloo in November is a cool 9°C (48°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 Waterloo during November.

• 9
  9°C max day temperature
• 2
  2 hours of sunshine per day
• 20
  20 days with some rainfall
• 3
  3°C min night temperature
• 110
  110 mm of monthly rainfall

On average 110 mm (4.3 inches) of rain normally falls in Waterloo during November with rain falling on 20 days of the month.

Back to months

Waterloo weather in December

The average maximum daytime temperature in Waterloo in December is a cold 7°C (45°F), while the average minimum night-time temperature is a cold 2°C (36°F). You can expect on average 1 hours of sunshine a day in Waterloo during December.

• 7
  7°C max day temperature
• 1
  1 hour of sunshine per day
• 20
  20 days with some rainfall
• 2
  2°C min night temperature
• 106
  106 mm of monthly rainfall

On average 106 mm (4.2 inches) of rain normally falls in Waterloo during December with rain falling on 20 days of the month.

Back to months