Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
The arrival of September is marked by an average high-temperature of a comfortable 16.5°C (61.7°F), bearing a close resemblance to August. Narrikup's September nights cool down to an average low-temperature of 9.8°C (49.6°F).Humidity
The average relative humidity in September in Narrikup is 77%.Rainfall
In Narrikup, during September, the rain falls for 16.6 days and regularly aggregates up to 38mm (1.5") of precipitation. Throughout the year, there are 166.1 rainfall days, and 401mm (15.79") of precipitation is accumulated.Daylight
In Narrikup, the average length of the day in September is 11h and 53min.On the first day of September, sunrise is at 6:27 am and sunset at 5:50 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 6:11 pm AWST.
Sunshine
In Narrikup, the average sunshine in September is 6.5h.UV index
May through October, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: In September, a daily UV index of 4 turns into the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Narrikup in September?
What is the average humidity in September in Narrikup?
How much does it rain in Narrikup in September?
What is the average length of the day in September in Narrikup?
When are sunrise and sunset in September in Narrikup?
How many hours of sunshine does Narrikup have in September?
When is the lowest UV index in Narrikup?
What is the UV index reading in September in Narrikup?
Average temperature in September
Narrikup, Australia
- Average high temperature in September: 16.5°C
The warmest month (with the highest average high temperature) is February (23.2°C).
The month with the lowest average high temperature is July (15.3°C).
- Average low temperature in September: 9.8°C
The month with the highest average low temperature is February (16.5°C).
The coldest month (with the lowest average low temperature) is August (9.6°C).
Average pressure in September
Narrikup, Australia
- Average pressure in September: 1017.7mbar
The month with the highest atmospheric pressure is May (1019.5mbar).
The month with the lowest atmospheric pressure is January (1014.3mbar).
Average wind speed in September
Narrikup, Australia
- Average wind speed in September: 17.7km/h
The windiest month (with the highest average wind speed) is September (17.7km/h).
The calmest month (with the lowest average wind speed) is April (14.2km/h).
Average humidity in September
Narrikup, Australia
- Average humidity in September: 77%
The month with the highest relative humidity is August (78%).
The month with the lowest relative humidity is January (71%).
Average rainfall in September
Narrikup, Australia
- Average rainfall in September: 38mm
The wettest month (with the highest rainfall) is August (65mm).
The driest month (with the least rainfall) is February (17mm).
Average rainfall days in September
Narrikup, Australia
- Average rainfall days in September: 16.6 days
The months with the highest number of rainy days are July and August (17.8 days).
The month with the least rainy days is January (9.5 days).
Average daylight in September /
Average sunshine in September
Narrikup, Australia
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in September: 6h and 3min
The month with the most sunshine is January (Average sunshine: 9h and 42min).
The month with the least sunshine is August (Average sunshine: 5h and 0min).
Average sunshine days in September
Narrikup, Australia
- Average sunshine days in September: 10.1 days
The month with the most sunshine days is January (17.5 days).
The month with the least sunshine days is August (9.5 days).
Average UV index in September
Narrikup, Australia
- Average UV index in September: 4
The months with the highest UV index are January, February, March, April, November and December (UV index 5).
The months with the lowest UV index are May, June, July, August, September and October (UV index 4).
Average cloud cover in September
Narrikup, Australia
- Average cloud cover in September: 45
The month with the most cloud cover is July (Cloud cover 47).
The month with the least cloud cover is January (Cloud cover 35).
Average visibility in September
Narrikup, Australia
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
