August weather forecast
San Nicolás de los Arroyos, Argentina

August

Weather in August

The last month of the winter, August, is a refreshing month in San Nicolás de los Arroyos, Argentina, with an average temperature varying between 8.3°C (46.9°F) and 18.5°C (65.3°F).

Temperature

San Nicolás de los Arroyos's weather in August shows a minor rise in the average high-temperature, moving slightly up from July's 15.3°C (59.5°F) to a still refreshing 18.5°C (65.3°F). The low-temperature in San Nicolás de los Arroyos averages to a frosty 8.3°C (46.9°F) during the nights of August.

Humidity

In August, the average relative humidity in San Nicolás de los Arroyos, Argentina, is 72%.

Rainfall

In San Nicolás de los Arroyos, in August, during 6 rainfall days, 29mm (1.14") of precipitation is typically accumulated. Throughout the year, there are 94.1 rainfall days, and 529mm (20.83") of precipitation is accumulated.

Daylight

In San Nicolás de los Arroyos, the average length of the day in August is 10h and 56min.
On the first day of August in San Nicolás de los Arroyos, sunrise is at 07:51 and sunset at 18:22. On the last day of the month, sunrise is at 07:18 and sunset at 18:43 -03.

Sunshine

The average sunshine in August in San Nicolás de los Arroyos is 8.2h.

UV index

The average daily maximum UV index in August in San Nicolás de los Arroyos, Argentina, is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: In August, the maximum UV index of 4 transforms into these recommendations:
Be vigilant - Preventing sunburn is recommended. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Boost your sun resistance with garments that are densely woven yet spacious.

Frequently asked questions

What is the average August temperature in San Nicolás de los Arroyos?
In San Nicolás de los Arroyos, in August, the average high-temperature is 18.5°C (65.3°F), and the average low-temperature is 8.3°C (46.9°F). In March, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is calculated to be 30°C (86°F).
What is the average humidity in August in San Nicolás de los Arroyos?
The average relative humidity in August in San Nicolás de los Arroyos is 72%.
How much does it rain in San Nicolás de los Arroyos in August?
In August, in San Nicolás de los Arroyos, Argentina, the rain falls for 6 days. Throughout August, 29mm (1.14") of precipitation is accumulated.
How many hours of daylight does San Nicolás de los Arroyos have in August?
In August, the average day length in San Nicolás de los Arroyos, Argentina, is 10h and 56min.
What time are sunrise and sunset in August in San Nicolás de los Arroyos?
In August, on the first day of the month, sunrise is at 07:51 and sunset at 18:22. On the last day of the month, in San Nicolás de los Arroyos, sunrise is at 07:18 and sunset at 18:43 -03.
How long on average sun shines in August in San Nicolás de los Arroyos?
The average sunshine duration in August in San Nicolás de los Arroyos, Argentina, is 8.2h.
What is the UV index intensity in August in San Nicolás de los Arroyos?
In August, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health from 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in August - San Nicolás de los Arroyos, Argentina
Average temperature in August
San Nicolás de los Arroyos, Argentina
  • Average high temperature in August: 18.5°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 (15.3°C).

  • Average low temperature in August: 8.3°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 (7°C).

Average pressure in August - San Nicolás de los Arroyos, Argentina
Average pressure in August
San Nicolás de los Arroyos, Argentina
  • Average pressure in August: 1018.2mbar

The month with the highest atmospheric pressure is July (1019.1mbar).
The month with the lowest atmospheric pressure is December (1009.9mbar).

Average wind speed in August - San Nicolás de los Arroyos, Argentina
Average wind speed in August
San Nicolás de los Arroyos, Argentina
  • Average wind speed in August: 12.3km/h

The windiest month (with the highest average wind speed) is September (12.4km/h).
The calmest months (with the lowest average wind speed) are February and March (9.7km/h).

Average humidity in August - San Nicolás de los Arroyos, Argentina
Average humidity in August
San Nicolás de los Arroyos, Argentina
  • Average humidity in August: 72%

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is January (53%).

Average rainfall in August - San Nicolás de los Arroyos, Argentina
Average rainfall in August
San Nicolás de los Arroyos, Argentina
  • Average rainfall in August: 29mm

The wettest month (with the highest rainfall) is December (73mm).
The driest month (with the least rainfall) is June (18mm).

Average rainfall days in August - San Nicolás de los Arroyos, Argentina
Average rainfall days in August
San Nicolás de los Arroyos, Argentina
  • Average rainfall days in August: 6 days

The month with the highest number of rainy days is October (10.6 days).
The month with the least rainy days is June (5.3 days).

Average daylight in August / Average sunshine in August - San Nicolás de los Arroyos, Argentina
Average daylight in August /
Average sunshine in August
San Nicolás de los Arroyos, Argentina
  • Average daylight in August: 10h and 5min

The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).

  • Average sunshine in August: 8h and 1min

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

Average sunshine days in August - San Nicolás de los Arroyos, Argentina
Average sunshine days in August
San Nicolás de los Arroyos, Argentina
  • Average sunshine days in August: 23.8 days

The months with the most sunshine days are June and August (23.8 days).
The month with the least sunshine days is October (19.4 days).

Average UV index in August - San Nicolás de los Arroyos, Argentina
Average UV index in August
San Nicolás de los Arroyos, Argentina
  • Average UV index in August: 4

The month with the highest UV index is January (UV index 7).
The months with the lowest UV index are June and July (UV index 3).

Average cloud cover in August - San Nicolás de los Arroyos, Argentina
Average cloud cover in August
San Nicolás de los Arroyos, Argentina
  • Average cloud cover in August: 29

The month with the most cloud cover is May (Cloud cover 37).
The month with the least cloud cover is January (Cloud cover 17).

Average visibility in August - San Nicolás de los Arroyos, Argentina
Average visibility in August
San Nicolás de los Arroyos, Argentina
  • Average visibility in August: 9km

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

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