Quan Lan Island in September: Weather & climate information
What's the weather like in Quan Lan Island in September? See the historical monthly averages for temperature, rainfall and humidity.
Beautiful beach on Quan Lan Island
September Averages
In September, Quan Lan Island experiences warm temperatures averaging between 25.5°C and 31.3°C. Expect about 171.6mm of rainfall over roughly 16.7 rainy days, with high humidity at 80.9%. Enjoy around 11.1 sunshine hours daily.| Min Temperature | 25.5°C | Precipitation | 171.6mm |
| Max Temperature | 31.3°C | Rainy Days | 16.7 days |
| Humidity | 80.9% | Sunshine Hours | 11.1 hours |
Historical weather
September weather averages for Quan Lan Island in the last 14 years ( 2010 to 2024).
September
2021
- 2010
- 2011
- 2012
- 2013
- 2014
- 2015
- 2016
- 2017
- 2018
- 2019
- 2020
- 2021
- 2022
- 2023
- 2024
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
1 27.7°31.7° | 2 27.3°30.8° | 3 28.1°32.0° | 4 28.7°31.5° | 5 28.6°31.4° | ||
6 27.4°31.8° | 7 27.2°31.8° | 8 27.5°31.0° | 9 27.4°31.5° | 10 27.3°31.6° | 11 27.0°32.5° | 12 27.4°32.6° |
13 28.0°32.7° | 14 28.6°33.2° | 15 28.7°33.0° | 16 28.1°32.6° | 17 27.6°32.1° | 18 28.5°31.2° | 19 27.9°29.9° |
20 26.0°29.6° | 21 25.1°30.3° | 22 27.0°31.5° | 23 27.0°31.8° | 24 26.9°32.8° | 25 27.6°30.1° | 26 27.2°31.6° |
27 26.6°31.5° | 28 26.9°31.6° | 29 27.3°31.5° | 30 26.8°31.1° |
Temperature Graph (°C)
The average Quan Lan Island temperature during September is around 28.3°C (82.94°F).
| Month | High | Low | Changes |
| August | 31.7°C (89.06°F) | 26.5°C (79.7°F) | -0.4°C (31.28°F) |
| September* | 31.3°C (88.34°F) | 25.5°C (77.9°F) | -0.7°C (30.74°F) |
| October | 28.8°C (83.84°F) | 22.5°C (72.5°F) | -2.8°C (26.96°F) |
Humidity Graph (%)
The average humidity in September in Quan Lan Island is 80.9%, which is 2.9% lower than August and 3.5% higher than October.
Rainfall Graph (mm)
Average rainfall in September in Quan Lan Island: 171.6mm
| August | September* | October |
| 312.3mm (-140.7mm) | 171.6mm | 80.1mm (+91.5mm) |
Rain Days Graph
Average rain days in September in Quan Lan Island: 16.7 days
Daylight Graph
Average daylight in September in Quan Lan Island: 12.7h
Frequently asked questions
How is the weather in Quan Lan Island in September?
September brings warm weather to Quan Lan Island, with average temperatures around 28.3°C. Expect temperatures to range from 25.5°C (77.9°F) to 31.3°C (88.3°F).
Is Quan Lan Island humid in September?
Yes, September on Quan Lan Island is quite humid, with an average humidity of about 80.9%, and it typically does not drop below 58.7%.
Does it rain often in Quan Lan Island in September?
Yes, it does rain frequently in Quan Lan Island in September, averaging 16.7 rainy days and about 171.6mm (6.76") of rainfall.
How many hours of daylight are there in September in Quan Lan Island?
In September, Quan Lan Island enjoys an average of 12.7 hours of daylight, making it a great time for outdoor activities and exploration.
How long is the sun out per day in Quan Lan Island in September?
The average daily sunshine in Quan Lan Island during September is about 11.1 hours. Enjoy the warm, sunny days!
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