September weather forecastTemperley, Argentina

September

Weather in September

September, the first month of the spring in Temperley, is a comfortable month, with temperature in the range of an average high of 17.5°C (63.5°F) and an average low of 10.1°C (50.2°F).

Temperature

With the onset of September, a modest change to a still refreshing 17.5°C (63.5°F) from August's 15.9°C (60.6°F) is noted in high-temperature. Nighttime temperature experiences an average drop to a fresh 10.1°C (50.2°F) in September.

Humidity

In September, the average relative humidity is 75%.

Rainfall

The month with the least rainfall is September, when the rain falls for 3.5 days and typically collects 3mm (0.12") of precipitation.

Daylight

The average length of the day in September in Temperley is 11h and 53min.
On the first day of the month, sunrise is at 07:11 and sunset at 18:35. On the last day of September, sunrise is at 06:30 and sunset at 18:56 -03.

Sunshine

In Temperley, the average sunshine in September is 7.7h.

UV index

In Temperley, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In September, the maximum UV index of 4 transforms into these recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Experience reduced UV exposure by about half when donning a wide-brim hat.

Frequently asked questions

In Temperley, 17.5°C (63.5°F) is the average high-temperature and 10.1°C (50.2°F) is the average low-temperature during September. In February, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, is estimated at 31°C (87.8°F).

In September, the average relative humidity is 75%.

September is the month with the least rainfall. Rain falls for 3.5 days and accumulates 3mm (0.12") of precipitation.

In Temperley, during September, the rain falls for 3.5 days and regularly aggregates up to 3mm (0.12") of precipitation.

In September, the average day length is 11h and 53min.

In September, on the first day of the month, sunrise is at 07:11 and sunset at 18:35. On the last day of the month, sunrise is at 06:30 and sunset at 18:56 -03.

In September, the average sunshine duration is 7.7h.

In Temperley, Argentina, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate health threat 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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Temperley, Argentina

  • Average high temperature in September: 17.5°C

The warmest month (with the highest average high temperature) is January (30.1°C).
The month with the lowest average high temperature is July (13.7°C).

  • Average low temperature in September: 10.1°C

The months with the highest average low temperature are January and February (20°C).
The coldest month (with the lowest average low temperature) is July (8.1°C).

Average pressure in September
Temperley, 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 (1011mbar).

Average wind speed in September
Temperley, Argentina

  • Average wind speed in September: 16.7km/h

The windiest month (with the highest average wind speed) is September (16.7km/h).
The calmest month (with the lowest average wind speed) is March (14.1km/h).

Average humidity in September
Temperley, 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 (58%).

Average rainfall in September
Temperley, Argentina

  • Average rainfall in September: 3mm

The wettest month (with the highest rainfall) is October (17mm).
The driest month (with the least rainfall) is September (3mm).

Average rainfall days in September
Temperley, Argentina

  • Average rainfall days in September: 3.5 days

The month with the highest number of rainy days is April (5.5 days).
The month with the least rainy days is August (2.6 days).

Average daylight in September /
Average sunshine in September
Temperley, 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 42min

The month with the most sunshine is December (Average sunshine: 11h and 18min).
The month with the least sunshine is June (Average sunshine: 6h and 0min).

Average sunshine days in September
Temperley, Argentina

  • Average sunshine days in September: 25 days

The month with the most sunshine days is August (27.2 days).
The month with the least sunshine days is February (22.1 days).

Average UV index in September
Temperley, 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 May, June and July (UV index 3).

Average cloud cover in September
Temperley, Argentina

  • Average cloud cover in September: 33

The month with the most cloud cover is July (Cloud cover 36).
The month with the least cloud cover is January (Cloud cover 16).

Average visibility in September
Temperley, 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).