September weather forecast
Jujuy, Argentina

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Weather in September

September in Jujuy, Argentina, denotes the arrival of spring weather, with temperatures rising to an average high of 21°C (69.8°F) and a slight increase in rainfall to 12mm (0.47"). The weather starts to make a noticeable shift from the previously dry August, transitioning towards the region's rainier season starting from October. The humidity level begins to rise in step with these alterations, climbed to 51% amidst the changing season. The prolonged daylight of 12h continues to allow more time for outdoor responses to the milder weather. A steady wind flow of 7.5km/h (4.7mph) continues to assist in stabilizing weather conditions, backed by an average pressure of 1015.4mb.

Temperature

Jujuy's weather in September displays an average high-temperature of a pleasant 21°C (69.8°F), showing minor disparity from August's 19.4°C (66.9°F). Jujuy marks a considerable descent from the daytime apex, as the average temperature dips to a frosty 8.3°C (46.9°F) at night throughout September.

Humidity

In Jujuy, Argentina, the average relative humidity in September is 51%.

Rainfall

In Jujuy, in September, during 4.6 rainfall days, 12mm (0.47") of precipitation is typically accumulated. In Jujuy, during the entire year, the rain falls for 174.6 days and collects up to 761mm (29.96") of precipitation.

Snowfall

January through June, August through December are months without snowfall in Jujuy.

Daylight

In September, the average length of the day in Jujuy, Argentina, is 11h and 58min.
On the first day of the month, sunrise is at 07:31 and sunset at 19:10. On the last day of September, in Jujuy, sunrise is at 07:01 and sunset at 19:20 -03.

Sunshine

The average sunshine in September is 9.9h.

UV index

The months with the highest UV index in Jujuy, Argentina, are January through March, September through December, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 5 during September translates into these guidelines:
Undertake precautions - Obligation exists to protect against skin and eye damage. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Enhance your sun protection with tightly woven, yet airy clothing.

Frequently asked questions

What is the temperature in September in Jujuy?

In Jujuy, 21°C (69.8°F) is the average high-temperature and 8.3°C (46.9°F) is the average low-temperature during September.

What is the average humidity in September in Jujuy?

The average relative humidity in September in Jujuy, Argentina, is 51%.

How many days does it rain in September in Jujuy?

In Jujuy, Argentina, during September, the rain falls for 4.6 days and regularly aggregates up to 12mm (0.47") of precipitation.

When it does not snow in Jujuy?

January through June, August through December are months without snowfall in Jujuy.

What is the average length of the day in September in Jujuy?

In Jujuy, Argentina, the average day length in September is 11h and 58min.

When are sunrise and sunset in September in Jujuy?

On the first day of September in Jujuy, Argentina, sunrise is at 07:31 and sunset at 19:10. On the last day of the month, sunrise is at 07:01 and sunset at 19:20 -03.

How many hours of sunshine does Jujuy have in September?

The average sunshine duration in September is 9.9h.

What are the months with the highest UV index in Jujuy?

January through March, September through December, with an average maximum UV index of 5, are months with the highest UV index in Jujuy, Argentina.

What is the UV index reading in September in Jujuy?

In September, the average daily maximum UV index in Jujuy is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in September
Jujuy, Argentina

Average temperature in September - Jujuy, Argentina
  • Average high temperature in September: 21°C

The warmest month (with the highest average high temperature) is December (23.6°C).
The month with the lowest average high temperature is July (16.7°C).

  • Average low temperature in September: 8.3°C

The months with the highest average low temperature are January and December (13.4°C).
The coldest month (with the lowest average low temperature) is July (5°C).

Average pressure in September
Jujuy, Argentina

Average pressure in September - Jujuy, Argentina
  • Average pressure in September: 1015.4mbar

The month with the highest atmospheric pressure is July (1017.9mbar).
The month with the lowest atmospheric pressure is December (1010.6mbar).

Average wind speed in September
Jujuy, Argentina

Average wind speed in September - Jujuy, Argentina
  • Average wind speed in September: 7.5km/h

The windiest month (with the highest average wind speed) is October (8km/h).
The calmest month (with the lowest average wind speed) is April (6.5km/h).

Average humidity in September
Jujuy, Argentina

Average humidity in September - Jujuy, Argentina
  • Average humidity in September: 51%

The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is August (47%).

Average rainfall in September
Jujuy, Argentina

Average rainfall in September - Jujuy, Argentina
  • Average rainfall in September: 12mm

The wettest month (with the highest rainfall) is January (154mm).
The driest months (with the least rainfall) are July and August (2mm).

Average rainfall days in September
Jujuy, Argentina

Average rainfall days in September - Jujuy, Argentina
  • Average rainfall days in September: 4.6 days

The months with the highest number of rainy days are January and December (25.3 days).
The month with the least rainy days is August (1.8 days).

Average snowfall in September
Jujuy, Argentina

Average snowfall in September - Jujuy, Argentina
  • Average snowfall in September: 0mm

The month with the highest snowfall is July (3mm).
The months with the least snowfall are January, February, March, April, May, June, August, September, October, November and December (0mm).

Average snowfall days in September
Jujuy, Argentina

Average snowfall days in September - Jujuy, Argentina
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is July (0.3 days).
The months with the least snowfall days are January, February, March, April, May, June, August, September, October, November and December (0 days).

Average daylight in September /
Average sunshine in September
Jujuy, Argentina

Average daylight in September / Average sunshine in September - Jujuy, Argentina
  • Average daylight in September: 12h and 0min

The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 42min).

  • Average sunshine in September: 9h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is March (Average sunshine: 8h and 6min).

Average sunshine days in September
Jujuy, Argentina

Average sunshine days in September - Jujuy, Argentina
  • Average sunshine days in September: 19.4 days

The month with the most sunshine days is August (25.3 days).
The month with the least sunshine days is February (2.4 days).

Average UV index in September
Jujuy, Argentina

Average UV index in September - Jujuy, Argentina
  • Average UV index in September: 5

The months with the highest UV index are January, February, March, September, October, November and December (UV index 5).
The month with the lowest UV index is May (UV index 3).

Average cloud cover in September
Jujuy, Argentina

Average cloud cover in September - Jujuy, Argentina
  • Average cloud cover in September: 8

The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 6).

Average visibility in September
Jujuy, Argentina

Average visibility in September - Jujuy, Argentina
  • Average visibility in September: 10km

The months with the highest visibility are May, June, July, August, September and October (10km).
The month with the lowest visibility is March (8km).

Jujuy, Argentina

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