Ottawa, ON Weather

    13:00 Sunday
    Overcast
    Overcast
    17° Feels like 17°
    Moderate northwest wind Northwest 8 - 20 km/h
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    reloj Hourly Overcast skies for the next few hours
    • Today 31 May Partly cloudy 19° / 11° Strong northwest wind 21 - 50 km/h
    • Tomorrow 1 June Light rain with partly cloudy skies 50% 0.3 mm 21° / 8° Moderate north wind 11 - 28 km/h
    • Tuesday 2 June Scattered clouds 23° / 10° Moderate north wind 15 - 36 km/h
    • Wednesday 3 June Scattered clouds 25° / 11° Moderate south wind 11 - 27 km/h
    • Thursday 4 June Scattered clouds 28° / 13° Moderate south wind 18 - 40 km/h
    • Friday 5 June Light rain with partly cloudy skies 50% 1.9 mm 28° / 16° Moderate south wind 19 - 45 km/h
    • Saturday 6 June Scattered clouds 26° / 17° Moderate north wind 13 - 34 km/h

    Weather Forecast for Ottawa, ON Today

    , 31 May

    Today in Ottawa overcast during the morning, with average temperatures around 15°C. This afternoon we can expect overcast and temperatures of around 17°C. During the night there will be scattered clouds with an average temperature of 12°C. Winds from the Northwest today with an average speed of 21 km/h.

    Tomorrow

    , 1 June
    13:00 Overcast 17° Overcast
    Feels Like 17°
    Moderate northwest wind Northwest 8 - 20 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 20% 0 mm
    • Humidity Humidity 56%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 7218 ft
    14:00 Overcast 17° Overcast
    Feels Like 17°
    Moderate west wind West 11 - 25 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 20% 0 mm
    • Humidity Humidity 56%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Snowline Snowline 6890 ft
    15:00 Overcast 17° Overcast
    Feels Like 17°
    Moderate west wind West 14 - 33 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 20% 0 mm
    • Humidity Humidity 53%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 99%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Snowline Snowline 6890 ft
    16:00 Scattered clouds 18° Scattered clouds
    Feels Like 18°
    Moderate northwest wind Northwest 17 - 42 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 10% 0 mm
    • Humidity Humidity 49%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 17%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 42 km/h
    • Snowline Snowline 7218 ft
    17:00 Scattered clouds 19° Scattered clouds
    Feels Like 19°
    Strong northwest wind Northwest 21 - 50 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 40%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 12%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 50 km/h
    • Snowline Snowline 7218 ft
    18:00 Clear 18° Sunny
    Feels Like 18°
    Moderate northwest wind Northwest 20 - 48 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 39%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 8%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 48 km/h
    • Snowline Snowline 7218 ft
    19:00 Scattered clouds 18° Scattered clouds
    Feels Like 18°
    Moderate northwest wind Northwest 15 - 42 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 40%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 20%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 42 km/h
    • Snowline Snowline 6562 ft
    Scattered clouds 20:00 Scattered clouds 16° Scattered clouds
    Feels Like 16°
    Moderate north wind North 20 - 41 km/h
    		UV Index 0 Low SPF: no
    20:00 Scattered clouds 16° Scattered clouds
    Feels Like 16°
    Moderate north wind North 20 - 41 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 44%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 44%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 10 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 41 km/h
    • Snowline Snowline 6562 ft
    21:00 Clear 14° Sunny
    Feels Like 14°
    Moderate north wind North 10 - 43 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 56%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 5%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 43 km/h
    • Snowline Snowline 6890 ft
    22:00 Scattered clouds 13° Scattered clouds
    Feels Like 13°
    Moderate north wind North 10 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 17%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 6890 ft
    Scattered clouds 23:00 Scattered clouds 12° Scattered clouds
    Feels Like 12°
    Moderate north wind North 10 - 21 km/h
    		UV Index 0 Low SPF: no
    23:00 Scattered clouds 12° Scattered clouds
    Feels Like 12°
    Moderate north wind North 10 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 16%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 6562 ft
    24:00 Clear skies 12° Clear
    Feels Like 12°
    Gentle north wind North 10 - 19 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 72%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 6562 ft

    Air quality in Ottawa today

    Detail
    34
    Fair O₃ (85 µg/m³)

    Sunrise and Sunset

    Sunrise 05:18 Sunset 20:42
    First light 04:42 Midday 13:00 Last light 21:19
    Day length 15h 24m

    Remaining daylight 9h 3m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    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
    12 Last Quarter
    13 Last Quarter

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

    • Avg. Temp.
      Avg. Temp.: 11 °C Max.: 30 °C Min: -5 °C
    • Rainy Days
      Rainy Days: 12 days
    • Accumulated Rainfall
      Accumulated Rainfall: 91 mm
    • Average Wind Speed
      Average Wind Speed: 12 km/h

    Weather graphs

    Maximum Minimum Rainfall

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