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
North Arm's weather, upon September's arrival, documents an average high-temperature of a frosty 6.5°C (43.7°F), nearly identical to the prior month. North Arm consistently logs a low temperature averaging a wintry 3.4°C (38.1°F) during September, a modest drop from daytime temperatures.Humidity
In North Arm, Falkland Islands (Islas Malvinas), the average relative humidity in September is 78%.Rainfall
The month with the least rainfall in North Arm is September, when the rain falls for 11.7 days and typically collects 21mm (0.83") of precipitation.Snowfall
April through November are months with snowfall in North Arm. In North Arm, in September, during 3.4 snowfall days, 18mm (0.71") of snow is typically accumulated. In North Arm, during the entire year, snow falls for 27.3 days and aggregates up to 116mm (4.57") of snow.Daylight
The average length of the day in September is 11h and 44min.On the first day of September, sunrise is at 07:32 and sunset at 18:21. On the last day of the month, sunrise is at 06:25 and sunset at 19:09 -03.
Sunshine
The average sunshine in September is 5.9h.UV index
The months with the lowest UV index 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 exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index, 2 during September, leads to the following recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Frequently asked questions
How cold is it in North Arm in September?
What is the average humidity in September in North Arm?
What is the driest month in North Arm?
How many days does it rain in September in North Arm?
How much does it snow in North Arm in September?
What is the average length of the day in September in North Arm?
What time are sunrise and sunset in September in North Arm?
How long on average sun shines in September in North Arm?
When is the lowest UV index in North Arm?
What is the UV index intensity in September in North Arm?
Average temperature in September
North Arm, 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
North Arm, 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
North Arm, 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
North Arm, 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
North Arm, 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
North Arm, 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
North Arm, 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
North Arm, 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
North Arm, Falkland Islands (Islas Malvinas)
- Average daylight in September: 11h and 4min
The month with the longest days is December (Average daylight: 16h and 42min).
The month with the shortest days is June (Average daylight: 7h and 48min).
- 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
North Arm, 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
North Arm, 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
North Arm, 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
North Arm, 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).
North Arm, Falkland Islands (Islas Malvinas)
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