Harrow, ON Weather

    12:00 Friday
    Scattered clouds
    Scattered clouds
    18° Feels like 18°
    Moderate southwest wind Southwest 15 - 30 km/h
    reloj Hourly Cloudy intervals for the next few hours
    • Today 29 May Scattered clouds 24° / 7° Moderate southwest wind 22 - 38 km/h
    • Tomorrow 30 May Clear 20° / 11° Moderate northeast wind 29 - 47 km/h
    • Sunday 31 May Scattered clouds 20° / 11° Moderate southeast wind 13 - 29 km/h
    • Monday 1 June Scattered clouds 23° / 15° Moderate northeast wind 20 - 35 km/h
    • Tuesday 2 June Clear 23° / 13° Moderate northeast wind 18 - 35 km/h
    • Wednesday 3 June Scattered clouds 22° / 13° Moderate south wind 16 - 34 km/h
    • Thursday 4 June Scattered clouds 27° / 18° Moderate west wind 23 - 41 km/h

    Weather Forecast for Harrow, ON Today

    , 29 May

    Tomorrow

    , 30 May
    12:00 Scattered clouds 18° Scattered clouds
    Feels Like 18°
    Moderate southwest wind Southwest 15 - 30 km/h
    		UV Index 7 High SPF: 15-25
    • Rain Rain 0% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 20%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 9 km
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 14436 ft
    13:00 Scattered clouds 19° Scattered clouds
    Feels Like 19°
    Moderate southwest wind Southwest 16 - 31 km/h
    		UV Index 8 Very High! SPF: 25-50
    • Rain Rain 0% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 17%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 12 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 14436 ft
    14:00 Scattered clouds 20° Scattered clouds
    Feels Like 20°
    Moderate southwest wind Southwest 17 - 32 km/h
    		UV Index 8 Very High! SPF: 25-50
    • Rain Rain 0% 0 mm
    • Humidity Humidity 62%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 10%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 16 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Snowline Snowline 14108 ft
    15:00 Clear 21° Sunny
    Feels Like 21°
    Moderate southwest wind Southwest 19 - 35 km/h
    		UV Index 7 High SPF: 15-25
    • Rain Rain 0% 0 mm
    • Humidity Humidity 58%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 5%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 16 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Snowline Snowline 14108 ft
    16:00 Clear 21° Sunny
    Feels Like 21°
    Moderate southwest wind Southwest 21 - 37 km/h
    		UV Index 5 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 55%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 37 km/h
    • Snowline Snowline 14108 ft
    17:00 Clear 22° Sunny
    Feels Like 22°
    Moderate southwest wind Southwest 22 - 38 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 55%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like 22 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 38 km/h
    • Snowline Snowline 14108 ft
    18:00 Clear 22° Sunny
    Feels Like 25°
    Moderate southwest wind Southwest 21 - 37 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 55%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 37 km/h
    • Snowline Snowline 14108 ft
    19:00 Clear 23° Sunny
    Feels Like 25°
    Moderate west wind West 17 - 34 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 53%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 4%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 14108 ft
    Sunny 20:00 Clear 23° Sunny
    Feels Like 25°
    Moderate west wind West 14 - 29 km/h
    		UV Index 0 Low SPF: no
    20:00 Clear 23° Sunny
    Feels Like 25°
    Moderate west wind West 14 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 50%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 5%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 13780 ft
    21:00 Clear 21° Sunny
    Feels Like 21°
    Moderate northwest wind Northwest 12 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 13451 ft
    22:00 Clear skies 20° Clear
    Feels Like 20°
    Gentle west wind West 10 - 19 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 58%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 3%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 12795 ft
    Clear 23:00 Clear skies 20° Clear
    Feels Like 20°
    Gentle west wind West 12 - 18 km/h
    		UV Index 0 Low SPF: no
    23:00 Clear skies 20° Clear
    Feels Like 20°
    Gentle west wind West 12 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 62%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 4%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 12467 ft
    24:00 Clear skies 20° Clear
    Feels Like 20°
    Moderate northwest wind Northwest 15 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 12467 ft

    Air quality in Harrow today

    Detail
    43
    Moderate O₃ (107 µg/m³)

    Sunrise and Sunset

    Sunrise 06:00 Sunset 20:58
    First light 05:26 Midday 13:29 Last light 21:32
    Day length 14h 59m

    Remaining daylight 8h 55m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    29 Full Moon
    30 Full Moon
    31 Full Moon
    1 Full Moon
    2 Last Quarter
    3 Last Quarter
    4 Last Quarter
    5 Last Quarter
    6 Last Quarter
    7 Last Quarter
    8 Last Quarter
    9 Last Quarter
    10 Last Quarter
    11 Last Quarter

    What is the weather like in Harrow, ON in May?

    • Avg. Temp.
      Avg. Temp.: 15 °C Max.: 34 °C Min: -2 °C
    • Rainy Days
      Rainy Days: 13 days
    • Accumulated Rainfall
      Accumulated Rainfall: 112 mm
    • Average Wind Speed
      Average Wind Speed: 13 km/h

    Weather graphs

    Maximum Minimum Rainfall

    Videos

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