Avg weather in July
16 Hrs per day
59 mm per month
64 % avg
7 Mph avg

Calgary Weather in July

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What’s the weather like in Calgary in July?

Located in the south of Canada, not far from the spectacular Rocky Mountains, Calgary is a vibrant city with beautiful surroundings. Its climate brings warm, damp summers and bitterly cold winters. July’s one of the hottest months of the year, with temperatures nearly at their peak, although it’s also one of the wettest. With cool evenings, occasional showers and 12 hours of sunshine each day, it can feel like all seasons at once in Calgary during July.


At this time of year, the average temperature in Calgary rises to 17ºC, with highs of 23ºC in the warmest part of the afternoon. Although it’s t-shirt weather when you’re out and about during the day, the average low falls to 10ºC after dark, so you’ll need some warmer clothes for evenings out in the city. Around 65mm of rain’s forecast over 11 days in July, so it’s a good idea to bring a waterproof jacket or umbrella with you too.

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