Summerside weather live forecast

Today's maximum temperature in Summerside is expected to be 10°C. Select a day from the live weather forecast for Summerside, Prince Edward Island, Canada for more weather parameters.

  • Tuesday
    12th May
    Mostly cloudy with light rain (0-2 mm of rainfall expected)
  • Wednesday
    13th May
    Scattered clouds
  • Thursday
    14th May
    Mostly cloudy with light rain (0-2 mm of rainfall expected)
  • Friday
    15th May
    Mostly cloudy with light rain (2-5 mm of rainfall expected)
  • Saturday
    16th May
    Mostly cloudy with rain (5-10 mm of rainfall expected)

5-day weather forecast updated at 04:03 on Tuesday 12th May 2026 GMT

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

Summerside weather forecast by day

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

Summerside weather for Tuesday 12th May 2026

Expect mostly cloudy with light rain in Summerside, Prince Edward Island with a maximum temperature of 10°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 7% chance of some rain and a moderate breeze of 20 kph from the north.

  • 10°C maximum temperature10
    °C maximum temperature
  • 6°C minimum temperature6
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 4 hours of bright sunshine4
    hours of sunshine
  • UV (maximum) index 5 (Moderate)5
    UV index (Moderate)
  • 7% chance of some rain7
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Moderate breeze of 20 kph from the North20
    kph wind from N

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Summerside weather for Wednesday 13th May 2026

Expect scattered clouds in Summerside, Prince Edward Island with a maximum temperature of 13°C, maximum UV of 5 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the west.

  • 13°C maximum temperature13
    °C maximum temperature
  • 4°C minimum temperature4
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 11 hours of bright sunshine11
    hours of sunshine
  • UV (maximum) index 5 (Moderate)5
    UV index (Moderate)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Moderate breeze of 22 kph from the West22
    kph wind from W

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Summerside weather for Thursday 14th May 2026

Expect mostly cloudy with light rain in Summerside, Prince Edward Island with a maximum temperature of 17°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 14% chance of some rain and a moderate breeze of 22 kph from the south.

  • 17°C maximum temperature17
    °C maximum temperature
  • 7°C minimum temperature7
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 14% chance of some rain14
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • 17°C wind chill17
    °C wind chill
  • Moderate breeze of 22 kph from the South22
    kph wind from S

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Summerside weather for Friday 15th May 2026

Expect mostly cloudy with light rain in Summerside, Prince Edward Island with a maximum temperature of 13°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 64% chance of some rain and a moderate breeze of 23 kph from the north-east.

  • 13°C maximum temperature13
    °C maximum temperature
  • 7°C minimum temperature7
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 64% chance of some rain64
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Moderate breeze of 23 kph from the North-East23
    kph wind from NE

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Summerside weather for Saturday 16th May 2026

Expect mostly cloudy with rain in Summerside, Prince Edward Island with a maximum temperature of 11°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 51% chance of some rain and a gentle breeze of 16 kph from the north.

  • 11°C maximum temperature11
    °C maximum temperature
  • 6°C minimum temperature6
    °C minimum temperature
  • Mostly cloudy with rain
    mostly cloudy with rain
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 51% chance of some rain51
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Gentle breeze of 16 kph from the North16
    kph wind from N

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