September weather forecastDon Bosco, Argentina

September

Weather in September

September, the first month of the spring in Don Bosco, is a refreshing month, with an average temperature ranging between min 10.6°C (51.1°F) and max 17°C (62.6°F).

Temperature

The onset of September brings an average high-temperature of an enjoyable 17°C (62.6°F), nearly matching the August temperature. An average low-temperature of 10.6°C (51.1°F) is common during the nights of September.

Humidity

In September, the average relative humidity is 75%.

Rainfall

In Don Bosco, in September, during 6.3 rainfall days, 10mm (0.39") of precipitation is typically accumulated. Throughout the year, there are 83.4 rainfall days, and 197mm (7.76") of precipitation is accumulated.

Daylight

In September, the average length of the day is 11h and 53min.
On the first day of the month, sunrise is at 07:10 and sunset at 18:35. On the last day of September, in Don Bosco, sunrise is at 06:30 and sunset at 18:55 -03.

Sunshine

The average sunshine in September in Don Bosco, Argentina, is 7.8h.

UV index

The average daily maximum UV index in September in Don Bosco is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 4 during September translates into the following guidance:
Guard yourself - Avoiding sunburn is suggested. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

Frequently asked questions

The high-temperature during September is 17°C (62.6°F) and the low-temperature is 10.6°C (51.1°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in February is computed to be 30°C (86°F).

In September, the average relative humidity in Don Bosco is 75%.

In Don Bosco, Argentina, in September, it is raining for 6.3 days, with typically 10mm (0.39") of accumulated precipitation.

The average day length in September is 11h and 53min.

In September, on the first day of the month, sunrise is at 07:10 and sunset at 18:35. On the last day of the month, in Don Bosco, Argentina, sunrise is at 06:30 and sunset at 18:55 -03.

In September, the average sunshine duration is 7.8h.

The average daily maximum UV index in September in Don Bosco is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to the Sun's 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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Don Bosco, Argentina

  • Average high temperature in September: 17°C

The warmest month (with the highest average high temperature) is January (29°C).
The month with the lowest average high temperature is July (13.3°C).

  • Average low temperature in September: 10.6°C

The month with the highest average low temperature is January (20.7°C).
The coldest month (with the lowest average low temperature) is July (8.4°C).

Average pressure in September
Don Bosco, Argentina

  • Average pressure in September: 1018mbar

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
Don Bosco, Argentina

  • Average wind speed in September: 17.9km/h

The windiest month (with the highest average wind speed) is September (17.9km/h).
The calmest month (with the lowest average wind speed) is March (15.2km/h).

Average humidity in September
Don Bosco, Argentina

  • Average humidity in September: 75%

The months with the highest relative humidity are May and July (76%).
The month with the lowest relative humidity is January (60%).

Average rainfall in September
Don Bosco, Argentina

  • Average rainfall in September: 10mm

The wettest month (with the highest rainfall) is October (26mm).
The driest month (with the least rainfall) is May (9mm).

Average rainfall days in September
Don Bosco, Argentina

  • Average rainfall days in September: 6.3 days

The months with the highest number of rainy days are March and April (8.2 days).
The month with the least rainy days is August (5.8 days).

Average daylight in September /
Average sunshine in September
Don Bosco, Argentina

  • Average daylight in September: 11h and 54min

The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).

  • Average sunshine in September: 7h and 48min

The month with the most sunshine is December (Average sunshine: 11h and 12min).
The month with the least sunshine is June (Average sunshine: 6h and 0min).

Average sunshine days in September
Don Bosco, Argentina

  • Average sunshine days in September: 20.9 days

The month with the most sunshine days is August (23.1 days).
The month with the least sunshine days is February (19.5 days).

Average UV index in September
Don Bosco, Argentina

  • Average UV index in September: 4

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

Average cloud cover in September
Don Bosco, Argentina

  • Average cloud cover in September: 33

The month with the most cloud cover is July (Cloud cover 37).
The month with the least cloud cover is January (Cloud cover 16).

Average visibility in September
Don Bosco, Argentina

  • Average visibility in September: 10km

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