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Weather in New Lambton for September 2025

Your guide to New Lambton weather in September - trends and predictions
  • In general, the average temperature in New Lambton at the beginning of September is 20.6 °C. As the month progressed, temperatures tended to remain steady, reaching an average of 20.6 °C by the end of September.

  • New Lambton sees moderate rainfall in September, averaging 7 rainy days.

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Average dry days
23
Dry days
Average rainy days
7
Rainy days
Average snowy days
0
Snow days
Average temperatures
20°/12°
Temperatures
Average wind speed
22 km/h
Avg max wind
Average humidity
65 %
Avg humidity

New Lambton in September average weather

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Temperatures trend during September in New Lambton

See the weather trend as well as the moving average line

September weather day by day

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Date Weather Temperatures Rain UV More
1 Sept. Light rain shower
Light rain shower
20° /12° 2.3 mm 6
2 Sept. Light rain shower
Light rain shower
20° /11° 0.2 mm 6
3 Sept. Patchy rain possible
Patchy rain possible
15° /10° 0.1 mm 5
4 Sept. Sunny
Sunny
20° /9° 0 mm 7
5 Sept. Sunny
Sunny
23° /12° 0 mm 7
6 Sept. Sunny
Sunny
22° /12° 0 mm 7
7 Sept. Patchy light drizzle
Patchy light drizzle
24° /13° 4.6 mm 7
8 Sept. Light rain shower
Light rain shower
22° /13° 1.4 mm 6
9 Sept. Sunny
Sunny
19° /9° 0 mm 7
10 Sept. Sunny
Sunny
17° /9° 0 mm 6
11 Sept. Cloudy
Cloudy
19° /10° 0 mm 6
12 Sept. Partly cloudy
Partly cloudy
18° /12° 3.7 mm 6
13 Sept. Partly cloudy
Partly cloudy
18° /12° 1 mm 6
14 Sept. Sunny
Sunny
20° /10° 0.1 mm 7
15 Sept. Overcast
Overcast
18° /10° 2.4 mm 5
16 Sept. Sunny
Sunny
22° /11° 0.4 mm 7
17 Sept. Sunny
Sunny
22° /13° 0.3 mm 7
18 Sept. Sunny
Sunny
25° /13° 0 mm 8
19 Sept. Sunny
Sunny
26° /14° 0 mm 8
20 Sept. Sunny
Sunny
25° /14° 0 mm 8
21 Sept. Patchy rain possible
Patchy rain possible
21° /12° 0.1 mm 7
22 Sept. Patchy rain possible
Patchy rain possible
20° /12° 0.2 mm 6
23 Sept. Overcast
Overcast
21° /12° 0 mm 7
24 Sept. Partly cloudy
Partly cloudy
20° /12° 0 mm 6
25 Sept. Sunny
Sunny
24° /13° 0 mm 7
26 Sept. Thundery outbreaks possible
Thundery outbreaks possible
20° /13° 8.9 mm 6
27 Sept. Thundery outbreaks possible
Thundery outbreaks possible
18° /15° 2.3 mm 6
28 Sept. Light rain shower
Light rain shower
18° /14° 2.2 mm 5
29 Sept. Sunny
Sunny
23° /14° 5.3 mm 7
30 Sept. Mist
Mist
21° /15° 1.1 mm 6
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Important Notice
Our weather forecast for New Lambton 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 Lambton forecast closer to your planned date for the most up-to-date weather information.

New Lambton in September - FAQ

What are the expected maximum and minimum temperatures in New Lambton during September?
Enjoy moderate daytime temperatures of up to 20° 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 Lambton during September?
In September, New Lambton can expect light to moderate rainfall, totaling 20.2 mm across approximately 7 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in New Lambton during September?
The average wind speed in New Lambton during September is 22 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in New Lambton

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

UV exposure in New Lambton during September

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

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Location coordinates Where is New Lambton?

Get accurate weather forecasts for New Lambton, located at latitude -32.928 and longitude 151.709. Stay updated with localized weather information tailored for New Lambton.

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