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September

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Granby in September average weather

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Temperatures trend during September in Granby

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September weather day by day

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August October

Date	Weather	Temperatures	Rain	UV
1 Sept.	Mist	24° /9°	3.4 mm	5
2 Sept.	Overcast	19° /9°	0.7 mm	4
3 Sept.	Overcast	23° /10°	0 mm	6
4 Sept.	Mist	26° /13°	0 mm	7
5 Sept.	Fog	26° /15°	0 mm	6
6 Sept.	Mist	27° /16°	0.1 mm	6
7 Sept.	Patchy light rain with thunder	25° /14°	8.7 mm	6
8 Sept.	Light rain shower	20° /11°	5 mm	5
9 Sept.	Cloudy	18° /8°	0 mm	5
10 Sept.	Light rain shower	17° /10°	2 mm	4
11 Sept.	Fog	20° /11°	2.3 mm	5
12 Sept.	Mist	22° /12°	0 mm	6
13 Sept.	Moderate or heavy rain shower	21° /11°	36.1 mm	5
14 Sept.	Mist	20° /12°	0.2 mm	5
15 Sept.	Mist	22° /10°	0 mm	5
16 Sept.	Overcast	22° /12°	0 mm	5
17 Sept.	Patchy rain possible	23° /12°	0.1 mm	6
18 Sept.	Fog	23° /13°	0.8 mm	5
19 Sept.	Moderate rain	21° /14°	14.9 mm	5
20 Sept.	Mist	21° /11°	0 mm	5
21 Sept.	Sunny	21° /10°	0 mm	6
22 Sept.	Mist	21° /10°	0 mm	5
23 Sept.	Overcast	20° /11°	0 mm	5
24 Sept.	Mist	21° /11°	0 mm	6
25 Sept.	Sunny	18° /9°	9.6 mm	5
26 Sept.	Sunny	17° /9°	87.5 mm	5
27 Sept.	Mist	20° /8°	1.5 mm	5
28 Sept.	Mist	21° /11°	0 mm	5
29 Sept.	Mist	20° /11°	0 mm	5
30 Sept.	Sunny	21° /11°	0 mm	5
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Important Notice

Our weather forecast for Granby in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Granby forecast closer to your planned date for the most up-to-date weather information.

Granby in September - FAQ

What are the expected maximum and minimum temperatures in Granby during September?

Enjoy moderate daytime temperatures of up to 22° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Granby during September?

Significant rainfall exceeding 129.1 mm is expected in Granby during September, occurring over more than 7 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Granby during September?

The average wind speed in Granby during September is 12 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Granby

Explore the daily rainfall trends and prepare for Granbys September weather 💧

UV exposure in Granby during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️

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Get accurate weather forecasts for Granby, located at latitude 45.4 and longitude -72.732. Stay updated with localized weather information tailored for Granby.

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Mon.	Tue.	Wed.	Thu.	Fri.	Sat.	Sun.
1 24°	2 19°	3 23°	4 26°	5 26°	6 27°	7 25°
8 20°	9 18°	10 17°	11 20°	12 22°	13 21°	14 20°
15 22°	16 22°	17 23°	18 23°	19 21°	20 21°	21 21°
22 21°	23 20°	24 21°	25 18°	26 17°	27 20°	28 21°
29 20°	30 21°