Alberta weather

Read our complete guide to the weather in Alberta.

Usually in February
- -1
- -12
- 5
Weather by month
Now Today
- 7
- 7
5-day forecast

Below are the temperatures expected today at popular destinations in Alberta. Select a destination to compare today's forecast with average weather conditions.

More destinations >>

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Recommended for Alberta

The weather guide for Alberta (Calgary) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

When is the best time to go to Alberta?

The best time to go to Alberta (Calgary) is July based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

0.5
Jan
1
Feb
1.5
Mar
1.5
Apr
2
May
4
Jun
5
Jul
4.5
Aug
2
Sep
1.5
Oct
0.5
Nov
0
Dec

Change criteria

Max Day Temperature (°C)

-5
Jan
-1
Feb
3
Mar
10
Apr
16
May
20
Jun
23
Jul
22
Aug
17
Sep
12
Oct
3
Nov
-3
Dec

Hours of Sunshine (daily)

4
Jan
5
Feb
6
Mar
7
Apr
8
May
9
Jun
10
Jul
9
Aug
7
Sep
6
Oct
4
Nov
3
Dec

Best time to go for the weather

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

Metric (°C / mm) | Imperial (°F / inches)

Alberta weather overview

Waterton Lake National Park, Alberta, Canada © Korkeakoski - Fotolia.com

More about Canada

Which is the hottest month in Alberta?

The hottest time of year in Calgary, Alberta is normally July. Expect maximum daytime temperatures to reach 23°C.

Which month has the most rain in Alberta?

In terms of rainfall, June is usually the wettest month in Calgary, Alberta with 79mm on average. There are normally 12 days in June with some rain.

When is it sunniest in Alberta?

The sunniest time of year in Calgary, Alberta is normally July with bright sunshine on average for 63% of daylight hours; that's 10 hours of sunshine per day.

What is the flight time to Alberta from the UK?

The flight time to Alberta from the UK is typically 9 hours.

What is the time difference between Alberta and the UK?

The time difference between Alberta and the UK is GMT-5 to GMT-7 hours.

What is the main language spoken in Alberta?

The main languages spoken in Alberta are English and French.

Learn a language for Alberta with Busuu^*, Lingoda^* and Mondly^*.

What is the currency in Alberta?

The currency in Alberta is the Canadian Dollar (CAD).

Send money to Alberta with XE Money Transfers^*.

Which plugs are used in Alberta?

Alberta uses electrical plug type A + B (120 Volts).

Which side of the road do they drive on in Alberta?

They drive on the right side of the road in Alberta.

Do you need a visa for Alberta?

Yes, UK passport holders do need a visa to enter Alberta.

Check Canada visa requirements for all passport holders with VisaHQ^* and iVisa.com^*.

Compare Alberta weather with the USA

Below the Alberta weather chart shows average maximum daytime temperature for Alberta, Canada (Calgary) and the USA (Washington).

Maximum daytime temperature (°C)

Alberta, Canada (Calgary)

USA (Washington)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

-5

-1

-3