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
Weather in September
Temperature
The coming of September brings a minor shift in Sea Lake's weather, with average high-temperatures adjusting from August's moderate 15.3°C (59.5°F) to an enjoyable 18.5°C (65.3°F). September brings with it a nighttime average temperature of 6.7°C (44.1°F).Humidity
In September, the average relative humidity is 70%.Rainfall
The months with the least rainfall are March, June, September and October Rain falls for 6.3 days and accumulates 13mm (0.51") of rain.Daylight
In Sea Lake, the average length of the day in September is 11h and 52min.On the first day of September, sunrise is at 6:47 am and sunset at 6:09 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 6:31 pm AEST.
Sunshine
The average sunshine in September in Sea Lake is 8.4h.UV index
The average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: In September, an average UV index of 4 transforms into the following instructions:
Heed the precautions - Suggestions to avoid sunburn are made. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Frequently asked questions
What is the usual temperature for Sea Lake in September?
What is the average humidity in September in Sea Lake?
What is the driest month in Sea Lake?
How much does it rain in Sea Lake in September?
What is the average length of the day in September in Sea Lake?
When is the sunrise / sunset in September in Sea Lake?
How long on average sun shines in September in Sea Lake?
How high is the UV index in September in Sea Lake?
Average temperature in September
Sea Lake, Australia
- Average high temperature in September: 18.5°C
The warmest month (with the highest average high temperature) is January (33.1°C).
The month with the lowest average high temperature is July (14.3°C).
- Average low temperature in September: 6.7°C
The month with the highest average low temperature is January (19.8°C).
The coldest month (with the lowest average low temperature) is August (5.3°C).
Average pressure in September
Sea Lake, Australia
- Average pressure in September: 1017.4mbar
The month with the highest atmospheric pressure is June (1022mbar).
The month with the lowest atmospheric pressure is January (1010.5mbar).
Average wind speed in September
Sea Lake, Australia
- Average wind speed in September: 14.4km/h
The windiest months (with the highest average wind speed) are August and October (14.6km/h).
The calmest month (with the lowest average wind speed) is April (12.1km/h).
Average humidity in September
Sea Lake, Australia
- Average humidity in September: 70%
The months with the highest relative humidity are June and July (76%).
The month with the lowest relative humidity is January (36%).
Average rainfall in September
Sea Lake, Australia
- Average rainfall in September: 13mm
The wettest month (with the highest rainfall) is November (24mm).
The driest months (with the least rainfall) are March, June, September and October (13mm).
Average rainfall days in September
Sea Lake, Australia
- Average rainfall days in September: 6.3 days
The month with the highest number of rainy days is August (7.8 days).
The month with the least rainy days is December (5.4 days).
Average daylight in September /
Average sunshine in September
Sea Lake, Australia
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 30min).
The month with the shortest days is June (Average daylight: 9h and 48min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is January (Average sunshine: 9h and 24min).
The month with the least sunshine is August (Average sunshine: 7h and 30min).
Average sunshine days in September
Sea Lake, Australia
- Average sunshine days in September: 22.3 days
The month with the most sunshine days is January (25.2 days).
The month with the least sunshine days is August (21 days).
Average UV index in September
Sea Lake, Australia
- Average UV index in September: 4
The months with the highest UV index are January and December (UV index 7).
The months with the lowest UV index are June and August (UV index 3).
Average cloud cover in September
Sea Lake, Australia
- Average cloud cover in September: 29
The month with the most cloud cover is July (Cloud cover 35).
The month with the least cloud cover is January (Cloud cover 14).
Average visibility in September
Sea Lake, Australia
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).
Sea Lake, Australia
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