September weather forecastDiamante, Argentina

September

Weather in September

September, the first month of the spring in Diamante, is a pleasant month, with an average temperature ranging between min 10.8°C (51.4°F) and max 21.5°C (70.7°F).

Temperature

The advent of September brings an average high-temperature of a pleasant 21.5°C (70.7°F), almost identical to the preceding month. Throughout the month of September, Diamante observes an average nighttime temperature of 10.8°C (51.4°F).

Humidity

In September, the average relative humidity is 71%.

Rainfall

In Diamante, in September, during 8.8 rainfall days, 36mm (1.42") of precipitation is typically accumulated. In Diamante, during the entire year, the rain falls for 100.9 days and collects up to 542mm (21.34") of precipitation.

Daylight

The average length of the day in September is 11h and 55min.
On the first day of September in Diamante, sunrise is at 07:18 and sunset at 18:46. On the last day of the month, sunrise is at 06:40 and sunset at 19:04 -03.

Sunshine

In September, the average sunshine in Diamante is 8.2h.

UV index

The average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: A maximum UV index of 5 in September translates into the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.

Frequently asked questions

September temperatures in Diamante vary between a high-temperature of 21.5°C (70.7°F) and a low-temperature of 10.8°C (51.4°F). The average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in March is calculated to be 31°C (87.8°F).

In September, the average relative humidity is 71%.

In Diamante, Argentina, in September, during 8.8 rainfall days, 36mm (1.42") of precipitation is typically accumulated.

In September, the average day length in Diamante, Argentina, is 11h and 55min.

In September, on the first day of the month, sunrise is at 07:18 and sunset at 18:46. On the last day of the month, in Diamante, sunrise is at 06:40 and sunset at 19:04 -03.

In Diamante, the average sunshine duration in September is 8.2h.

In Diamante, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
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
Diamante, Argentina

  • Average high temperature in September: 21.5°C

The warmest month (with the highest average high temperature) is January (33.3°C).
The month with the lowest average high temperature is July (16.3°C).

  • Average low temperature in September: 10.8°C

The month with the highest average low temperature is January (20.2°C).
The coldest month (with the lowest average low temperature) is July (8.1°C).

Average pressure in September
Diamante, Argentina

  • Average pressure in September: 1016.4mbar

The month with the highest atmospheric pressure is July (1018.7mbar).
The month with the lowest atmospheric pressure is December (1009.2mbar).

Average wind speed in September
Diamante, Argentina

  • Average wind speed in September: 14.9km/h

The windiest months (with the highest average wind speed) are August and September (14.9km/h).
The calmest month (with the lowest average wind speed) is March (11.5km/h).

Average humidity in September
Diamante, Argentina

  • Average humidity in September: 71%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is January (52%).

Average rainfall in September
Diamante, Argentina

  • Average rainfall in September: 36mm

The wettest month (with the highest rainfall) is January (68mm).
The driest month (with the least rainfall) is July (26mm).

Average rainfall days in September
Diamante, Argentina

  • Average rainfall days in September: 8.8 days

The month with the highest number of rainy days is October (9.8 days).
The month with the least rainy days is July (6.9 days).

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

  • Average daylight in September: 11h and 54min

The month with the longest days is December (Average daylight: 14h and 12min).
The month with the shortest days is June (Average daylight: 10h and 6min).

  • Average sunshine in September: 8h and 12min

The month with the most sunshine is December (Average sunshine: 11h and 12min).
The month with the least sunshine is May (Average sunshine: 7h and 12min).

Average sunshine days in September
Diamante, Argentina

  • Average sunshine days in September: 19.5 days

The month with the most sunshine days is March (22.8 days).
The month with the least sunshine days is February (17.6 days).

Average UV index in September
Diamante, Argentina

  • Average UV index in September: 5

The months with the highest UV index are January and December (UV index 7).
The months with the lowest UV index are May, June, July and August (UV index 4).

Average cloud cover in September
Diamante, Argentina

  • Average cloud cover in September: 28

The month with the most cloud cover is May (Cloud cover 38).
The months with the least cloud cover are January and December (Cloud cover 19).

Average visibility in September
Diamante, Argentina

  • Average visibility in September: 10km

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