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Weather in New Glasgow for September 2025

Your guide to New Glasgow weather in September - trends and predictions

    Temperatures

  • Until now, September 2025 in New Glasgow is slightly cooler than the historical average by -1.1 °C.

  • Expect cooler weather in the next days in New Glasgow with the forecast suggesting a temperature of 19.3 °C, lower than the historical average.

  • In general, the average temperature in New Glasgow at the beginning of September is 21.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 17.9 °C by the end of September.

  • Rain 🌧️

  • The climate of New Glasgow in September is notably wet, with an average of 13 rainy days, and a total of 108.8 mm of precipitation.

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Average dry days
17
Dry days
Average rainy days
13
Rainy days
Average snowy days
0
Snow days
Average temperatures
19°/12°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
81 %
Avg humidity

New Glasgow Weather September

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Temperatures trend during September in New Glasgow

See the weather trend as well as the moving average line

September weather in New Glasgow day by day

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Date Weather Temperatures Rain UV More
1 Sept. Fog
Fog
22° /11° 0 mm 5
2 Sept. Sunny
Sunny
21° /11° 3.8 mm 5
3 Sept. Overcast
Overcast
22° /10° 0 mm 5
4 Sept. Cloudy
Cloudy
23° /11° 0 mm 6
5 Sept. Overcast
Overcast
23° /12° 0.1 mm 5
6 Sept. Overcast
Overcast
22° /15° 1.8 mm 5
7 Sept. Moderate rain
Moderate rain
20° /16° 26.6 mm 5
8 Sept. Fog
Fog
24° /15° 13.9 mm 6
9 Sept. Overcast
Overcast
22° /13° 0 mm 5
10 Sept. Light rain shower
Light rain shower
20° /12° 1.2 mm 4
11 Sept. Light rain shower
Light rain shower
20° /12° 1.4 mm 4
12 Sept. Fog
Fog
19° /11° 0 mm 5
13 Sept. Mist
Mist
21° /13° 0 mm 5
14 Sept. Partly cloudy
Partly cloudy
21° /13° 0 mm 1.1
15 Sept. Partly cloudy
Partly cloudy
19° /13° 0 mm 1.1
16 Sept. Partly cloudy
Partly cloudy
21° /11° 0 mm 1.2
17 Sept. Sunny
Sunny
23° /12° 0 mm 1.3
18 Sept. Sunny
Sunny
24° /13° 0 mm 0.1
19 Sept. Patchy rain possible
Patchy rain possible
21° /11° 1.2 mm 4
20 Sept. Patchy rain possible
Patchy rain possible
13° /7° 0.1 mm 3
21 Sept. Sunny
Sunny
17° /6° 0 mm 4
22 Sept. Partly cloudy
Partly cloudy
22° /9° 0 mm 5
23 Sept. Patchy rain possible
Patchy rain possible
17° /12° 0.6 mm 4
24 Sept. Sunny
Sunny
18° /9° 0 mm 4
25 Sept. Patchy rain possible
Patchy rain possible
23° /12° 0.2 mm 4
26 Sept. Patchy rain possible
Patchy rain possible
16° /12° 2.3 mm 3
27 Sept. Moderate rain
Moderate rain
15° /11° 5.1 mm 3
28 Sept. Mist
Mist
18° /8° 4 mm 5
29 Sept. Mist
Mist
18° /9° 0 mm 4
30 Sept. Mist
Mist
17° /7° 0 mm 4
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Important Notice
Our weather forecast for New Glasgow 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 New Glasgow forecast closer to your planned date for the most up-to-date weather information.

New Glasgow in September - FAQ

What are the expected maximum and minimum temperatures in New Glasgow during September?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in New Glasgow during September?
Significant rainfall exceeding 108.8 mm is expected in New Glasgow during September, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in New Glasgow during September?
The average wind speed in New Glasgow during September is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in New Glasgow

Explore the daily rainfall trends and prepare for New Glasgows September weather 💧

UV exposure in New Glasgow during September

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

Quick links

More New Glasgow weather pages
Location coordinates Where is New Glasgow?

Get accurate weather forecasts for New Glasgow, located at latitude 45.583 and longitude -62.649. Stay updated with localized weather information tailored for New Glasgow.

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