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Bay Of Islands Coastal Park
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Australia weather

Weather in Bay Of Islands Coastal Park for September 2025

Your guide to Bay Of Islands Coastal Park weather in September - trends and predictions

    Temperatures

  • Until now, September 2025 in Bay Of Islands Coastal Park is slightly cooler than the historical average by -0.6 °C.

  • The forecast for the next days in Bay Of Islands Coastal Park predicts temperatures to be around 14 °C, close to the historical average.

  • In general, the average temperature in Bay Of Islands Coastal Park at the beginning of September is 15.1 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 13.9 °C by the end of September.

    • Rain 🌧️

  • The climate of Bay Of Islands Coastal Park in September is notably wet, with an average of 15 rainy days, and a total of 79.8 mm of precipitation.

    • More

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Average dry days
15
Dry days
Average rainy days
15
Rainy days
Average snowy days
0
Snow days
Average temperatures
14°/6°
Temperatures
Average wind speed
21 km/h
Avg max wind
Average humidity
76 %
Avg humidity

Bay Of Islands Coastal Park Weather September

Move between months or click on a day
August
October
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Light rain shower
13°
2
Light rain shower
13°
3
Patchy rain possible
14°
4
Partly cloudy
14°
5
Light rain
16°
6
Moderate rain
20°
7
Light rain shower
16°
8
Light rain shower
15°
9
Light rain shower
13°
10
Fog
14°
11
Light rain shower
14°
12
Patchy rain possible
14°
13
Patchy rain possible
14°
14
Light rain shower
14°
15
Patchy rain possible
12°
16
Moderate rain
14°
17
Patchy rain possible
13°
18
Partly cloudy
17°
19
Moderate rain
19°
20
Patchy rain possible
12°
21
Patchy rain possible
16°
22
Patchy rain possible
13°
23
Partly cloudy
14°
24
Cloudy
16°
25
Patchy rain possible
20°
26
Patchy rain possible
13°
27
Moderate rain
7°
28
Patchy rain possible
10°
29
Patchy rain possible
14°
30
Fog
17°

Temperatures trend during September in Bay Of Islands Coastal Park

See the weather trend as well as the moving average line

September weather in Bay Of Islands Coastal Park day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Light rain shower
Light rain shower
 13° /7° 7.3 mm 4
2 Sept. Light rain shower
Light rain shower
 13° /5° 7.1 mm 5
3 Sept. Patchy rain possible
Patchy rain possible
 14° /6° 3.8 mm 5
4 Sept. Partly cloudy
Partly cloudy
 14° /3° 3 mm 5
5 Sept. Light rain
Light rain
 16° /5° 2.9 mm 5
6 Sept. Moderate rain
Moderate rain
 20° /5° 3.8 mm 6
7 Sept. Light rain shower
Light rain shower
 16° /8° 2.3 mm 5
8 Sept. Light rain shower
Light rain shower
 15° /6° 1.8 mm 5
9 Sept. Light rain shower
Light rain shower
 13° /5° 1 mm 4
10 Sept. Fog
Fog
 14° /3° 0.6 mm 5
11 Sept. Light rain shower
Light rain shower
 14° /4° 2.2 mm 5
12 Sept. Patchy rain possible
Patchy rain possible
 14° /3° 0.8 mm 4
13 Sept. Patchy rain possible
Patchy rain possible
 14° /7° 1 mm 4
14 Sept. Light rain shower
Light rain shower
 14° /5° 1.3 mm 5
15 Sept. Patchy rain possible
Patchy rain possible
 12° /2° 0.1 mm 4
16 Sept. Moderate rain
Moderate rain
 14° /6° 6.7 mm 1.1
17 Sept. Patchy rain possible
Patchy rain possible
 13° /4° 1.5 mm 0.8
18 Sept. Partly cloudy
Partly cloudy
 17° /3° 0 mm 1.2
19 Sept. Moderate rain
Moderate rain
 19° /7° 11 mm 1
20 Sept. Patchy rain possible
Patchy rain possible
 12° /4° 3.7 mm 0.7
21 Sept. Patchy rain possible
Patchy rain possible
 16° /8° 2.6 mm 4
22 Sept. Patchy rain possible
Patchy rain possible
 13° /4° 0.3 mm 3
23 Sept. Partly cloudy
Partly cloudy
 14° /2° 0.1 mm 4
24 Sept. Cloudy
Cloudy
 16° /4° 0 mm 3
25 Sept. Patchy rain possible
Patchy rain possible
 20° /8° 0.5 mm 4
26 Sept. Patchy rain possible
Patchy rain possible
 13° /7° 3.3 mm 4
27 Sept. Moderate rain
Moderate rain
 7° /4° 6.3 mm 3
28 Sept. Patchy rain possible
Patchy rain possible
 10° /4° 1.3 mm 3
29 Sept. Patchy rain possible
Patchy rain possible
 14° /9° 0.9 mm 4
30 Sept. Fog
Fog
 17° /5° 0 mm 5
Next
Important Notice
Our weather forecast for Bay Of Islands Coastal Park 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 Bay Of Islands Coastal Park forecast closer to your planned date for the most up-to-date weather information.
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Bay Of Islands Coastal Park in September - FAQ

What are the expected maximum and minimum temperatures in Bay Of Islands Coastal Park during September?
During September, expect a variety of temperatures with highs around 14° and lows near 6°, suitable for diverse activities and preferences.
How much rainfall should be expected in Bay Of Islands Coastal Park during September?
Moderate rainfall is anticipated in Bay Of Islands Coastal Park during September, with a total of 79.8 mm spread over approximately 15 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Bay Of Islands Coastal Park during September?
The average wind speed in Bay Of Islands Coastal Park during September is 21 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Bay Of Islands Coastal Park

Explore the daily rainfall trends and prepare for Bay Of Islands Coastal Parks September weather 💧

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Location coordinates Where is Bay Of Islands Coastal Park?

Get accurate weather forecasts for Bay Of Islands Coastal Park, located at latitude -38.563 and longitude 142.78. Stay updated with localized weather information tailored for Bay Of Islands Coastal Park.

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