Ottawa Weather

Ontario, CA

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Time in Ottawa is Tue 24th Oct 7:16 am

316187:812129

Ottawa Current Weather


Light Rain

Light Rain

5

Feels 3 °c

Wind: 7 km/h
SSESSE wind
Rain: 0.0 mm
Cloud: 100%
Humidity: 100%

Sunrise: 07:31 AM

Moonrise: 04:25 PM

Phase:

Sunset: 06:02 PM

Moonset: 01:52 AM

Illum: 70.7

9 am

Overcast

6 °c

12 pm

Overcast

9 °c

3 pm

Overcast

11 °c

6 pm

Overcast

10 °c

9 pm

Overcast

10 °c

12 am

Thundery outbreaks possible

10 °c

3 am

Cloudy

10 °c

6 am

Patchy rain possible

11 °c

Ottawa, Canada Weather This Week

Ottawa, Canada weather forecasted for the next 10 days will have maximum temperature of 17°c / 63°f on Thu 26. Min temperature will be -3°c / 26°f on Wed 01. Most precipitation falling will be 11.67 mm / 0.46 inch on Thu 26. Windiest day is expected to see wind of up to 30 kmph / 19 mph on Sun 05. Visit 3 Hourly, Hourly and Historical section to get in-depth weather forecast information for Ottawa, Canada.

UV Index

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UV Scale

Ottawa, Canada Weather Today and Tomorrow

 
 
 
Temperature
Wind
Humidity
Rain
Cloud
Pressure
Tuesday
Morning
Partly cloudy
Partly cloudy
4°c
6 km/h
91%
0.0 mm
52%
1024 mb
Tuesday
Afternoon
Overcast
Overcast
9°c
10 km/h
77%
0.0 mm
98%
1023 mb
Tuesday
Evening
Overcast
Overcast
10°c
8 km/h
79%
0.0 mm
100%
1021 mb
Tuesday
Overnight
Overcast
Overcast
10°c
6 km/h
81%
0.0 mm
100%
1019 mb
 
 
 
Temperature
Wind
Humidity
Rain
Cloud
Pressure
Wednesday
Morning
Patchy rain possible
Patchy rain possible
11°c
14 km/h
86%
0.0 mm
91%
1018 mb
Wednesday
Afternoon
Light drizzle
Light drizzle
14°c
15 km/h
87%
0.5 mm
100%
1018 mb
Wednesday
Evening
Patchy rain possible
Patchy rain possible
15°c
22 km/h
82%
0.0 mm
100%
1018 mb
Wednesday
Overnight
Overcast
Overcast
14°c
12 km/h
87%
0.0 mm
100%
1019 mb
 
 
 
Temperature
Wind
Humidity
Rain
Cloud
Pressure
Thursday
Morning
Mist
Mist
13°c
8 km/h
94%
0.1 mm
100%
1021 mb
Thursday
Afternoon
Cloudy
Cloudy
16°c
11 km/h
86%
0.0 mm
87%
1022 mb
Thursday
Evening
Light rain
Light rain
14°c
12 km/h
97%
1.9 mm
100%
1018 mb
Thursday
Overnight
Partly cloudy
Partly cloudy
14°c
12 km/h
92%
0.0 mm
27%
1017 mb

Ottawa, Canada Weather Calendar

 
 
 
High
Low
Wind
Cloud
Rain
Pressure
Humidity
Sunrise
Sunset
Tuesday
Oct 24
Overcast
Overcast
11°c
5°c
13 km/h
84%
0.0 mm
1022 mb
84%
07:31 AM
06:02 PM
Wednesday
Oct 25
Patchy rain possible
Patchy rain possible
17°c
9°c
21 km/h
84%
4.6 mm
1018 mb
89%
07:32 AM
06:01 PM
Thursday
Oct 26
Moderate rain
Moderate rain
17°c
13°c
13 km/h
93%
11.7 mm
1020 mb
92%
07:34 AM
05:59 PM
Friday
Oct 27
Patchy rain possible
Patchy rain possible
15°c
13°c
17 km/h
90%
2.6 mm
1015 mb
94%
07:35 AM
05:58 PM
Saturday
Oct 28
Patchy rain possible
Patchy rain possible
16°c
11°c
18 km/h
87%
0.3 mm
1012 mb
87%
07:37 AM
05:56 PM
Sunday
Oct 29
Patchy rain possible
Patchy rain possible
8°c
6°c
12 km/h
91%
0.4 mm
1015 mb
77%
07:38 AM
05:55 PM
 
 
 
High
Low
Wind
Cloud
Rain
Pressure
Humidity
Sunrise
Sunset
Monday
Oct 30
Sunny
Sunny
6°c
1°c
17 km/h
28%
0.0 mm
1019 mb
63%
07:39 AM
05:53 PM
Tuesday
Oct 31
Partly cloudy
Partly cloudy
5°c
-1°c
28 km/h
47%
0.0 mm
1017 mb
63%
07:41 AM
05:52 PM
Wednesday
Nov 01
Sunny
Sunny
5°c
-3°c
21 km/h
4%
0.0 mm
1025 mb
55%
07:42 AM
05:50 PM
Thursday
Nov 02
Partly cloudy
Partly cloudy
9°c
1°c
26 km/h
41%
0.0 mm
1021 mb
59%
07:44 AM
05:49 PM
Friday
Nov 03
Partly cloudy
Partly cloudy
6°c
0°c
11 km/h
38%
0.0 mm
1033 mb
65%
07:45 AM
05:48 PM
Saturday
Nov 04
Overcast
Overcast
7°c
-1°c
15 km/h
47%
0.0 mm
1038 mb
67%
07:46 AM
05:46 PM

Ottawa Weather Meteogram

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Ottawa Weather Video

Ottawa Holiday Weather Overview

Ottawa is the capital city of Canada, and its 4th largest city, situated in Southern Ontario. Ottawa is renowned for its world class museums, miles of cycle paths and its diverse calendar of festivals, making it a fabulous destination at any time of the year.

Ottawa in Spring

Spring in Ottawa runs from around March to late May, and it's a very pleasant time of year to visit the capital. Temperatures start to warm up from March onwards, but you should take a sweater or a jacket as the weather can be unpredictable.

During spring the greenery and flowers in Ottawa's parks start to burst into life, and in May the famous Tulip Festival takes place. The largest of its kind in the world, over 1 million tulips bloom in spectacular displays at this time, and the festival encompasses food, music and culture too.

Ottawa in Summer

When you think of Ottawa weather, you probably think of cold, but summers in Ottawa are actually rather hot. Daytime temperatures of 30°C are quite common, and the city can be packed in July and August, making it rather a sticky experience all round. However, there's lots to see and do in Ottawa in the summer, with many festivals and Canada Day in particular being well celebrated.

Stroll along Parliament Hill or picnic along the Rideau Canal - if temperatures get too hot for you, you could always cool off inside the National Gallery of Canada, or any one of numerous museums and galleries - little ones will love the Canadian Children's Museum.

Ottawa in Autumn

In September and October temperatures in Ottawa range from a comfortable 20°C to a chilly 3°C, so it's wise to bring layered clothing. The city is beautiful at this time as the autumn colours come to life, and there are still lots of festivals going on, including a major animation festival and the Canadian Folk Music Awards.

It can rain fairly steadily during autumn in Ottawa, but don't let that put you off. When the skies are clear, the air is brisk and clean and the city seems to sparkle in the autumn sunlight.

Ottawa in Winter

Winter weather in Ottawa is quite severe. Expect snow - lots of it - and temperatures which can plummet down to -20oc at night. However, all of that snow and ice is an excuse for Ottawa residents and visitors to come out to play - the Rideau canal freezes over and is usually busy with people skating, a very picturesque scene indeed with the gothic splendour of Chateau Laurier in the backdrop.

In February, Ottawa plays host to the Winterlude festival, which draws hundreds of thousands of visitors each year. There is a huge ice sculpture competition, and a massive snow park with snow slides, ice rinks and slides.

Make sure you bring a warm hat and gloves - and then get outside into the winter weather and enjoy!

Best months to visit Ottawa?

July and August are the best month to go for holiday or travel to Ottawa. The Ottawa weather averages gathered from Ottawa weather forecast and Ottawa weather history also forecast these months temperature to be around 26°c and average of 219 hours of sunshine in a month.

Coldest months of Ottawa?

January and February are the coldest months with temperature at around -14°c.

Which months receive most rainfall in Ottawa?

August and October receive most rainfall with precipitation count of 117.87mm.

Travelling to Ottawa? Check out our Weather averages of Ottawa to better plan your holiday or travel.

If you would just like to know what the weather was for a past dates for research or education or you are just curious then visit our historical weather of Ottawa section.

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More weather options for Ottawa

Buy Historical Weather Data and Averages for Ottawa

Apart from annual weather averages, the data is also available in hourly interval in CSV format from July 2008 onwards for Ottawa. Following weather fields are provided in CSV format.

  • Temperature(°C/°F)
  • Visibility (km or miles)
  • Pressure (mb or inches)
  • Cloud (%)
  • Humidity (%)
  • Wind Speed (km/h, mph, knots or m/s)
  • Wind Gust (km/h, mph, knots or m/s)
  • Snow amount (cm)
  • Rain amount (mm or inches)
  • UV Index
  • Wind direction (degree)
  • Dew point (°C/°F)
  • Sky condition description text

Buy Historical Weather Data »

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