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 snowfall in September
- Average snowfall 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
Keppel Settlement's weather in September indicates an average high-temperature of a chilly 6.5°C (43.7°F), nearly consistent with the 5.6°C (42.1°F) of August. Nights in September in Keppel Settlement showcase an average temperature of 3.4°C (38.1°F), slightly cooler than the daytime.Humidity
In Keppel Settlement, Falkland Islands (Islas Malvinas), the average relative humidity in September is 78%.Rainfall
September is the month with the least rainfall. Rain falls for 11.7 days and accumulates 21mm (0.83") of precipitation.Snowfall
April through November are months with snowfall in Keppel Settlement. In Keppel Settlement, during September, snow falls for 3.4 days and regularly aggregates up to 18mm (0.71") of snow. Throughout the year, in Keppel Settlement, there are 27.3 snowfall days, and 116mm (4.57") of snow is accumulated.Daylight
The average length of the day in September in Keppel Settlement, Falkland Islands (Islas Malvinas), is 11h and 44min.On the first day of the month, sunrise is at 07:34 and sunset at 18:25. On the last day of September, sunrise is at 06:28 and sunset at 19:10 -03.
Sunshine
In September, the average sunshine is 5.9h.UV index
The months with the lowest UV index in Keppel Settlement, Falkland Islands (Islas Malvinas), are May through September, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 2 in September translates into these instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. To protect against the Sun's most potent rays, avoid direct exposure around midday. Always opt for UVA and UVB-resistant sunglasses on radiant days. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is September in Keppel Settlement?
What is the average humidity in September in Keppel Settlement?
What is the driest month in Keppel Settlement?
How many days does it rain in September in Keppel Settlement?
How many days does it snow in September in Keppel Settlement?
How many hours of daylight does Keppel Settlement have in September?
What time are sunrise and sunset in September in Keppel Settlement?
How many hours of sunshine does Keppel Settlement have in September?
When is the lowest UV index in Keppel Settlement?
What is the UV index reading in September in Keppel Settlement?
Average temperature in September
Keppel Settlement, Falkland Islands (Islas Malvinas)
- Average high temperature in September: 6.5°C
The warmest month (with the highest average high temperature) is January (13.1°C).
The month with the lowest average high temperature is July (5.1°C).
- Average low temperature in September: 3.4°C
The month with the highest average low temperature is January (8.4°C).
The coldest month (with the lowest average low temperature) is July (2.2°C).
Average pressure in September
Keppel Settlement, Falkland Islands (Islas Malvinas)
- Average pressure in September: 1007.2mbar
The month with the highest atmospheric pressure is September (1007.2mbar).
The month with the lowest atmospheric pressure is December (999.9mbar).
Average wind speed in September
Keppel Settlement, Falkland Islands (Islas Malvinas)
- Average wind speed in September: 26.3km/h
The windiest month (with the highest average wind speed) is November (27.7km/h).
The calmest month (with the lowest average wind speed) is March (25.7km/h).
Average humidity in September
Keppel Settlement, Falkland Islands (Islas Malvinas)
- Average humidity in September: 78%
The months with the highest relative humidity are May, June, July and August (80%).
The month with the lowest relative humidity is December (71%).
Average rainfall in September
Keppel Settlement, Falkland Islands (Islas Malvinas)
- Average rainfall in September: 21mm
The wettest month (with the highest rainfall) is January (36mm).
The driest month (with the least rainfall) is September (21mm).
Average rainfall days in September
Keppel Settlement, Falkland Islands (Islas Malvinas)
- Average rainfall days in September: 11.7 days
The month with the highest number of rainy days is April (17.3 days).
The month with the least rainy days is October (10.8 days).
Average snowfall in September
Keppel Settlement, Falkland Islands (Islas Malvinas)
- Average snowfall in September: 18mm
The month with the highest snowfall is July (35mm).
The months with the least snowfall are January, February, March and December (0mm).
Average snowfall days in September
Keppel Settlement, Falkland Islands (Islas Malvinas)
- Average snowfall days in September: 3.4 days
The month with the highest number of snowfall days is July (7.3 days).
The months with the least snowfall days are January, March and December (0 days).
Average daylight in September /
Average sunshine in September
Keppel Settlement, Falkland Islands (Islas Malvinas)
- Average daylight in September: 11h and 4min
The month with the longest days is December (Average daylight: 16h and 30min).
The month with the shortest days is June (Average daylight: 7h and 54min).
- Average sunshine in September: 5h and 5min
The month with the most sunshine is December (Average sunshine: 9h and 42min).
The month with the least sunshine is June (Average sunshine: 3h and 6min).
Average sunshine days in September
Keppel Settlement, Falkland Islands (Islas Malvinas)
- Average sunshine days in September: 12.6 days
The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is June (8.7 days).
Average UV index in September
Keppel Settlement, Falkland Islands (Islas Malvinas)
- Average UV index in September: 2
The months with the highest UV index are January, February, March, April, October, November and December (UV index 3).
The months with the lowest UV index are May, June, July, August and September (UV index 2).
Average cloud cover in September
Keppel Settlement, Falkland Islands (Islas Malvinas)
- Average cloud cover in September: 54
The months with the most cloud cover are June, July and August (Cloud cover 60).
The months with the least cloud cover are October, November and December (Cloud cover 47).
Average visibility in September
Keppel Settlement, Falkland Islands (Islas Malvinas)
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, October, November and December (10km).
The months with the lowest visibility are April, May, June, July, August and September (9km).
Keppel Settlement, Falkland Islands (Islas Malvinas)
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