When is the best time to visit Canada?

In short: June to September for the Rockies, the whales of the St Lawrence and the 22 to 26 °C of Montreal; December to March for skiing, the Quebec winter and the northern lights of the Yukon. September and October are the best compromise: whales still present, forests turning red from mid-September to late October and fewer crowds than in July and August.

  • Whales of the St Lawrence: From May to October at Tadoussac and on the Côte-Nord, where the whales come to feed in the deep waters of the river.
  • Autumn colours in Quebec: From mid-September to late October, the maples blaze, with a peak that varies by region and by year.
  • The Rockies (Banff, Jasper): From June to September, when the lakes have thawed and the hiking trails in the national parks are clear.
  • Northern lights in the Yukon: From August to April, with the best chances between 22:00 and 03:00, away from the lights of Whitehorse.
  • Quebec winter: From December to February: skiing, snowshoeing, dog sledding and the Quebec Winter Carnival, with highs of -4 °C in Montreal in January.

Best avoided: November and April: the colours have gone or the snow is melting, skiing has not started or is ending, and Montreal peaks at 6 to 11 °C with a dozen rainy days a month.

Sources: bonjourquebec.com, bonjourquebec.com, travelyukon.com

The weather in Canada, month by month

Daytime and night-time temperatures, then rainfall. Records 2015-2024 (Montreal). The exact figures are in the table below.
The table of records, month by month
Real 2015-2024 records at the reference point "Montreal" (ERA5 reanalysis via Open-Meteo; sea: 2023-2024 averages (Open-Meteo Marine) on the nearest coast (Vancouver)). Published as open data.
MonthHighLowSunshineRainfallRainy daysSeaBest
January-4°-13°5 h78 mm12 d7°✓
February-3°-12°6.2 h75 mm11 d7°✓
March3°-6°7.7 h80 mm11 d7°✓
April11°1°8.2 h114 mm12 d9°
May19°9°10.4 h76 mm10 d14°
June24°14°10.7 h118 mm14 d16°✓
July26°18°11.9 h106 mm12 d19°✓
August25°17°10.9 h121 mm13 d19°✓
September22°13°9.5 h77 mm9 d17°✓
October14°7°6.8 h126 mm12 d13°✓
November6°-1°5.4 h81 mm12 d9°
December0°-7°4.3 h92 mm13 d8°✓

The four seasons in Canada, in figures

What the 2015-2024 records (Montreal) show, season by season, to compare at a glance instead of reading twelve rows of a table.

Winter

Dec → Feb
-4 to 0°
nights -13 to -7°
  • 12 rainy days · 82 mm
  • 5.2 h of sun
  • sea 7°
Recommended

Spring

Mar → May
3 to 19°
nights -6 to 9°
  • 11 rainy days · 90 mm
  • 8.8 h of sun
  • sea 10°
1 month recommended

Summer

Jun → Aug
24 to 26°
nights 14 to 18°
  • 13 rainy days · 115 mm
  • 11.2 h of sun
  • sea 18°
Recommended

Autumn

Sep → Nov
6 to 22°
nights -1 to 13°
  • 11 rainy days · 95 mm
  • 7.2 h of sun
  • sea 13°
2 months recommended

Book early for December to March and June to October

The timing is right, so it is right for everyone: in these months the best places to stay and the small-group tours go first. Here is where to start.

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Daylight in Canada, month by month

The time between sunrise and sunset, from shortest to longest. Not to be confused with the sunshine hours in the table above, which count clear skies. In June there are 15h40 of daylight, in December 8h43, a difference of 6h56.

9h04Jan
10h19Feb
11h47Mar
13h27Apr
14h53May
15h40Jun
15h20Jul
14h06Aug
12h28Sep
10h51Oct
9h25Nov
8h43Dec

Calculated for the latitude of the reference point "Montreal" (45.50°). Values on the 15th of each month, local solar time.

What to do in Canada, month by month

ActivityJanFebMarAprMayJunJulAugSepOctNovDec
Hiking
Beach & swimming
Towns & culture
Long days
Events1111111

EventsAutumn coloursSeptember to OctoberQuébec Winter CarnivalJanuary to FebruaryCalgary StampedeJulySugaring-off seasonMarch to AprilDetails ↓

favourablewith compromisesunfavourable

Grid derived from the records (temperature, rainfall, sea), not from an opinion.

What's on in Canada, month by month?

What comes back every year, and when. These events fill the hotels and push prices up: something to aim for or to avoid, depending on what you want.

Travelling off-peak

When to visit Canada, region by region

A country's best time is an average, and it hides big differences. Here is what the records say for each area, month by month: ✓ for a recommended month, ~ for a fair one, a dot for a month to avoid. Hover over a cell for the temperature.

AreaJanFebMarAprMayJunJulAugSepOctNovDec
🇨🇦 Montreal and Quebec City····~✓✓✓✓✓~·
🇨🇦 Vancouver····~✓✓✓✓~··

Month by month, in detail

January

Recommended
-4°-13° at night
  • 78 mm · 12 d
  • 5 h
  • sea 7°

High season, book early

February

Recommended
-3°-12° at night
  • 75 mm · 11 d
  • 6.2 h
  • sea 7°

High season, book early

March

Recommended
3°-6° at night
  • 80 mm · 11 d
  • 7.7 h
  • sea 7°

Busy, without the crush

April

Not recommended
11°1° at night
  • 114 mm · 12 d
  • 8.2 h
  • sea 9°

Low season, lower prices

May

Fair
19°9° at night
  • 76 mm · 10 d
  • 10.4 h
  • sea 14°

Low season, lower prices

June

Recommended
24°14° at night
  • 118 mm · 14 d
  • 10.7 h
  • sea 16°

Busy, without the crush

July

Recommended
26°18° at night
  • 106 mm · 12 d
  • 11.9 h
  • sea 19°

High season, book early

August

Recommended
25°17° at night
  • 121 mm · 13 d
  • 10.9 h
  • sea 19°

High season, book early

September

Recommended
22°13° at night
  • 77 mm · 9 d
  • 9.5 h
  • sea 17°

High season, book early

October

Recommended
14°7° at night
  • 126 mm · 12 d
  • 6.8 h
  • sea 13°

High season, book early

November

Not recommended
6°-1° at night
  • 81 mm · 12 d
  • 5.4 h
  • sea 9°

Low season, lower prices

December

Recommended
0°-7° at night
  • 92 mm · 13 d
  • 4.3 h
  • sea 8°

Busy, without the crush

Read the twelve months in detail

January. Deep winter: -4 °C at the warmest of the day, -13 °C at night. Expect 12 days of rain in the month (78 mm). Sunshine gets scarcer (5 h a day). Sea at 7 °C, too cold to swim. High season: book early.

February. Deep winter: -3 °C at the warmest of the day, -12 °C at night. Expect 11 days of rain in the month (75 mm). Expect 6.2 h of sunshine a day. Sea at 7 °C, too cold to swim. High season: book early.

March. Deep winter: 3 °C at the warmest of the day, -6 °C at night. Expect 11 days of rain in the month (80 mm). Expect 7.7 h of sunshine a day. Sea at 7 °C, too cold to swim. Busy season, without the crush.

April. Cool: 11 °C at best, 1 °C at night. Expect 12 days of rain in the month (114 mm). Expect 8.2 h of sunshine a day. Sea at 9 °C, too cold to swim. Low season: fewer people, lower prices.

May. Mild, 19 °C in the afternoon and 9 °C early in the morning. Expect 10 days of rain in the month (76 mm). Plenty of sunshine: 10.4 h a day on average. Sea at 14 °C, too cold to swim. Low season: fewer people, lower prices.

June. Mild, 24 °C in the afternoon and 14 °C early in the morning. Frequent rain: 118 mm over 14 days. Plenty of sunshine: 10.7 h a day on average. Sea at 16 °C, too cold to swim. Busy season, without the crush.

July. 26 °C in the afternoon and 18 °C at night. Expect 12 days of rain in the month (106 mm). Plenty of sunshine: 11.9 h a day on average. Cool sea (19 °C), for the brave. High season: book early.

August. 25 °C in the afternoon and 17 °C at night. Expect 13 days of rain in the month (121 mm). Plenty of sunshine: 10.9 h a day on average. Cool sea (19 °C), for the brave. High season: book early.

September. Mild, 22 °C in the afternoon and 13 °C early in the morning. Expect 9 days of rain in the month (77 mm). Plenty of sunshine: 9.5 h a day on average. Sea at 17 °C, too cold to swim. High season: book early.

October. Cool: 14 °C at best, 7 °C at night. Expect 12 days of rain in the month (126 mm). Expect 6.8 h of sunshine a day. Sea at 13 °C, too cold to swim. High season: book early.

November. Deep winter: 6 °C at the warmest of the day, -1 °C at night. Expect 12 days of rain in the month (81 mm). Sunshine gets scarcer (5.4 h a day). Sea at 9 °C, too cold to swim. Low season: fewer people, lower prices.

December. Deep winter: 0 °C at the warmest of the day, -7 °C at night. Expect 13 days of rain in the month (92 mm). Sunshine gets scarcer (4.3 h a day). Sea at 8 °C, too cold to swim. Busy season, without the crush.

Same season, other ideas

Their best time overlaps with this one: worth comparing before you book.

Frequently asked questions

When is the best time to visit Canada?

June to September for the Rockies, the whales of the St Lawrence and the 22 to 26 °C of Montreal; December to March for skiing, the Quebec winter and the northern lights of the Yukon. September and October are the best compromise: whales still present, forests turning red from mid-September to late October and fewer crowds than in July and August.

Which month should you avoid in Canada?

November and April: the colours have gone or the snow is melting, skiing has not started or is ending, and Montreal peaks at 6 to 11 °C with a dozen rainy days a month.

What is the hottest month in Canada?

July, with 26 °C on average in the afternoon and 18 °C at night. 2015-2024 records (Montreal).

What is the coldest month in Canada?

January, with -4 °C at best during the day and -13 °C at night. 2015-2024 records (Montreal).

What is the driest month in Canada?

February: 75 mm over 11 days of rain, against 126 mm in October, the wettest month.

Which month has the most sunshine in Canada?

July, with 11.9 h of sunshine a day on average. Note that this counts clear skies, not the length of the day.

When can you swim in Canada?

The water stays cool all year (warmest 19 °C in July, measured in 2023-2024 on the nearest coast, Vancouver): swimming is for the brave.

When is the best time to hike in Canada?

September: highs between 12 and 29 °C and no more than 9 days of rain a month according to 2015-2024 records (Montreal), the safest windows for walking.

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