September weather forecast
Samborombón, Argentina

September

Weather in September

The first month of the spring, September, is also an enjoyable month in Samborombón, Argentina, with temperature in the range of an average high of 17.8°C (64°F) and an average low of 8.5°C (47.3°F).

Temperature

The shift to September signals an average high-temperature of a still enjoyable 17.8°C (64°F), subtly varied from August's 16.3°C (61.3°F). In September, Samborombón encounters an average low-temperature of 8.5°C (47.3°F) during the night.

Humidity

In September, the average relative humidity is 77%.

Rainfall

In Samborombón, Argentina, during September, the rain falls for 8.3 days and regularly aggregates up to 34mm (1.34") of precipitation. Throughout the year, in Samborombón, there are 101 rainfall days, and 529mm (20.83") of precipitation is accumulated.

Snowfall

In Samborombón, Argentina, snow does not fall in January through June, August through December.

Daylight

In September, the average length of the day is 11h and 53min.
On the first day of the month, sunrise is at 07:11 and sunset at 18:34. On the last day of September, in Samborombón, sunrise is at 06:29 and sunset at 18:55 -03.

Sunshine

In Samborombón, the average sunshine in September is 7.5h.

UV index

In Samborombón, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The average daily UV index of 4 in September transforms into the following instructions:
Guard yourself - Precautionary measures against sun damage are advocated. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.

Frequently asked questions

What are the temperatures in Samborombón in September?
The average high-temperature, in September, in Samborombón, is 17.8°C (64°F), while the average low-temperature is 8.5°C (47.3°F). In February, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is computed to be 33°C (91.4°F).
What is the average humidity in September in Samborombón?
In Samborombón, the average relative humidity in September is 77%.
How many days does it rain in September in Samborombón?
In Samborombón, Argentina, in September, during 8.3 rainfall days, 34mm (1.34") of precipitation is typically accumulated.
When it does not snow in Samborombón?
January through June, August through December are months without snowfall.
How many hours of daylight does Samborombón have in September?
In Samborombón, Argentina, the average day length in September is 11h and 53min.
When are sunrise and sunset in September in Samborombón?
On the first day of September in Samborombón, Argentina, sunrise is at 07:11 and sunset at 18:34. On the last day of the month, sunrise is at 06:29 and sunset at 18:55 -03.
How long on average sun shines in September in Samborombón?
In Samborombón, Argentina, the average sunshine duration in September is 7.5h.
What is the UV index reading in September in Samborombón?
In September, the average daily maximum UV index in Samborombón, Argentina, is 4. A UV Index of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September
Samborombón, Argentina
  • Average high temperature in September: 17.8°C

The warmest month (with the highest average high temperature) is January (31.3°C).
The month with the lowest average high temperature is July (13.6°C).

  • Average low temperature in September: 8.5°C

The month with the highest average low temperature is January (18.3°C).
The coldest month (with the lowest average low temperature) is July (6.6°C).

Average pressure in September
Samborombón, Argentina
  • Average pressure in September: 1018.1mbar

The month with the highest atmospheric pressure is July (1019.1mbar).
The month with the lowest atmospheric pressure is December (1011.1mbar).

Average wind speed in September
Samborombón, Argentina
  • Average wind speed in September: 15.5km/h

The windiest month (with the highest average wind speed) is September (15.5km/h).
The calmest month (with the lowest average wind speed) is May (13.1km/h).

Average humidity in September
Samborombón, Argentina
  • Average humidity in September: 77%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is January (56%).

Average rainfall in September
Samborombón, Argentina
  • Average rainfall in September: 34mm

The wettest month (with the highest rainfall) is October (69mm).
The driest month (with the least rainfall) is January (30mm).

Average rainfall days in September
Samborombón, Argentina
  • Average rainfall days in September: 8.3 days

The month with the highest number of rainy days is October (10.4 days).
The month with the least rainy days is June (6.8 days).

Average snowfall days in September
Samborombón, Argentina
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is July (0.1 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
Samborombón, Argentina
  • 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: 7h and 3min

The month with the most sunshine is December (Average sunshine: 11h and 6min).
The month with the least sunshine is June (Average sunshine: 5h and 54min).

Average sunshine days in September
Samborombón, Argentina
  • Average sunshine days in September: 19.7 days

The month with the most sunshine days is June (22.2 days).
The month with the least sunshine days is February (18.3 days).

Average UV index in September
Samborombón, Argentina
  • Average UV index in September: 4

The months with the highest UV index are January, February, March and December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 3).

Average cloud cover in September
Samborombón, Argentina
  • Average cloud cover in September: 35

The month with the most cloud cover is July (Cloud cover 38).
The month with the least cloud cover is January (Cloud cover 18).

Average visibility in September
Samborombón, Argentina
  • Average visibility in September: 9km

The months with the highest visibility are January, February, March, April, June and December (10km).
The months with the lowest visibility are May, July, August, September, October and November (9km).

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