July weather forecastMerlo, Argentina

July

Weather in July

July, like June, is a moderate winter month in Merlo, Argentina, with an average temperature fluctuating between 13.9°C (57°F) and 7.4°C (45.3°F).

Temperature

Merlo notes the coldest temperatures in July, with a high average of 13.9°C (57°F) and a low of 7.4°C (45.3°F).

Humidity

The months with the highest humidity are May and July, with an average relative humidity of 76%.

Rainfall

In Merlo, during July, the rain falls for 5.9 days and regularly aggregates up to 7mm (0.28") of precipitation. In Merlo, during the entire year, the rain falls for 69.2 days and collects up to 143mm (5.63") of precipitation.

Daylight

In Merlo, Argentina, the average length of the day in July is 10h and 5min.
On the first day of the month, sunrise is at 08:02 and sunset at 17:55. On the last day of July, in Merlo, sunrise is at 07:48 and sunset at 18:13 -03.

Sunshine

In Merlo, the average sunshine in July is 6.8h.

UV index

June and July, with an average maximum UV index of 3, are months with the lowest UV index in Merlo. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum high daily UV index of 3 during July translates into the following directions:
Exercise prevention - Warding off sunburn is urged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Opt for tightly woven and loose clothing to enhance protection from the Sun.

Frequently asked questions

In Merlo, July records the average lowest temperatures, peaking at 13.9°C (57°F) and reaching a low of 7.4°C (45.3°F).

During July, Merlo experiences an average high-temperature of 13.9°C (57°F) and a low-temperature of 7.4°C (45.3°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, in February is estimated at 32°C (89.6°F).

The months with the highest humidity are May and July, with an average relative humidity of 76%.

In July, the average relative humidity in Merlo is 76%.

In Merlo, in July, during 5.9 rainfall days, 7mm (0.28") of precipitation is typically accumulated.

The average day length in July in Merlo, Argentina, is 10h and 5min.

In July, on the first day of the month, sunrise is at 08:02 and sunset at 17:55. On the last day of the month, in Merlo, Argentina, sunrise is at 07:48 and sunset at 18:13 -03.

In Merlo, the average sunshine duration in July is 6.8h.

June and July, with an average maximum UV index of 3, are months with the lowest UV index in Merlo, Argentina.

In July, the average daily maximum UV index in Merlo is 3. A UV Index estimate 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 July
Merlo, Argentina

  • Average high temperature in July: 13.9°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 (13.9°C).

  • Average low temperature in July: 7.4°C

The month with the highest average low temperature is January (19.4°C).
The coldest month (with the lowest average low temperature) is July (7.4°C).

Average pressure in July
Merlo, Argentina

  • Average pressure in July: 1019.1mbar

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 July
Merlo, Argentina

  • Average wind speed in July: 14.3km/h

The windiest month (with the highest average wind speed) is September (15.4km/h).
The calmest month (with the lowest average wind speed) is March (12.7km/h).

Average humidity in July
Merlo, Argentina

  • Average humidity in July: 76%

The months with the highest relative humidity are May and July (76%).
The month with the lowest relative humidity is January (55%).

Average rainfall in July
Merlo, Argentina

  • Average rainfall in July: 7mm

The wettest month (with the highest rainfall) is October (22mm).
The driest month (with the least rainfall) is September (5mm).

Average rainfall days in July
Merlo, Argentina

  • Average rainfall days in July: 5.9 days

The months with the highest number of rainy days are April and October (6.8 days).
The month with the least rainy days is August (4.1 days).

Average daylight in July /
Average sunshine in July
Merlo, Argentina

  • Average daylight in July: 10h and 6min

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 July: 6h and 48min

The month with the most sunshine is December (Average sunshine: 11h and 18min).
The month with the least sunshine is June (Average sunshine: 5h and 54min).

Average sunshine days in July
Merlo, Argentina

  • Average sunshine days in July: 24 days

The month with the most sunshine days is August (25.1 days).
The month with the least sunshine days is February (20.6 days).

Average UV index in July
Merlo, Argentina

  • Average UV index in July: 3

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 July
Merlo, Argentina

  • Average cloud cover in July: 36

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 July
Merlo, Argentina

  • Average visibility in July: 9km

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