July weather forecast
Viña del Mar, Chile

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Weather in July

In July, Viña del Mar embraces a winter aura. The temperature hits the lowest point of the year, and the sea temperature falls further. However, the rainfall drops significantly from June, and the pressure climbs to the top at 1019.5mb. Despite the fewer sunlight hours, outdoor explorations continue as the city dons a beautiful winter charm. Isolated gusts of wind remain, peaking at 19.7km/h (12.2mph), maintaining the windy vibe of the city.

Temperature

The month of July sees the lowest average temperatures, reaching 15.4°C (59.7°F) at the peak and 8.3°C (46.9°F) at the low.

Humidity

The months with the highest humidity in Viña del Mar, Chile, are July through September, with an average relative humidity of 72%.

Rainfall

In Viña del Mar, in July, during 5.7 rainfall days, 27mm (1.06") of precipitation is typically accumulated. In Viña del Mar, Chile, during the entire year, the rain falls for 33.7 days and collects up to 178mm (7.01") of precipitation.

Sea temperature

July is the month with the coldest seawater in Viña del Mar, with an average sea temperature of 13.1°C (55.6°F).
Note: Dipping into 13.1°C (55.6°F) below 10°C (50°F) is possible with the right protection; absent that, anticipate cold shock and hampered breathing. Swimming momentarily at 13°C (55.4°F) can be jarring.

Daylight

In July, the average length of the day in Viña del Mar is 10h and 13min.
On the first day of the month, sunrise is at 07:49 and sunset at 17:50. On the last day of July, sunrise is at 07:37 and sunset at 18:08 -04.

Sunshine

In Viña del Mar, the average sunshine in July is 8.1h.

UV index

May through October, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: In July, the UV index of 4 transforms into the following advice:
Adopt protective measures - Suggestions to resist sunburn are offered. To guard against the harmful effects of the Sun, minimize exposure during midday. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
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Frequently asked questions

What is the coldest time of year in Viña del Mar?

July, having an average high-temperature of 15.4°C (59.7°F) and an average low-temperature of 8.3°C (46.9°F), is the coldest month in Viña del Mar, Chile.

What are July temperatures in Viña del Mar?

The high-temperature in Viña del Mar during July is 15.4°C (59.7°F) and the low-temperature is 8.3°C (46.9°F).

What is the most humid month in Viña del Mar?

July through September, with an average relative humidity of 72%, are most humid months in Viña del Mar, Chile.

What is the average humidity in July in Viña del Mar?

In Viña del Mar, the average relative humidity in July is 72%.

How much does it rain in Viña del Mar in July?

In July, in Viña del Mar, the rain falls for 5.7 days. Throughout July, 27mm (1.06") of precipitation is accumulated.

When is the sea coldest in Viña del Mar?

July is the month with the coldest seawater in Viña del Mar, with an average sea temperature of 13.1°C (55.6°F).

What is the sea water temperature in July in Viña del Mar?

In Viña del Mar, in July, the average water temperature is 13.1°C (55.6°F). Swimming in 13.1°C (55.6°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

What is the average length of the day in July in Viña del Mar?

In July, the average day length in Viña del Mar, Chile, is 10h and 13min.

When are sunrise and sunset in July in Viña del Mar?

On the first day of July in Viña del Mar, sunrise is at 07:49 and sunset at 17:50. On the last day of the month, sunrise is at 07:37 and sunset at 18:08 -04.

How many hours of sunshine does Viña del Mar have in July?

In Viña del Mar, Chile, the average sunshine duration in July is 8.1h.

What are the months with the lowest UV index in Viña del Mar?

May through October, with an average maximum UV index of 4, are months with the lowest UV index in Viña del Mar, Chile.

What is the UV index intensity in July in Viña del Mar?

In Viña del Mar, the average daily maximum UV index in July is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to Sun's UV rays.

Average temperature in July
Viña del Mar, Chile

Average temperature in July - Viña del Mar, Chile
  • Average high temperature in July: 15.4°C

The warmest months (with the highest average high temperature) are January and February (23.3°C).
The month with the lowest average high temperature is July (15.4°C).

  • Average low temperature in July: 8.3°C

The month with the highest average low temperature is January (14.7°C).
The coldest month (with the lowest average low temperature) is July (8.3°C).

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Average pressure in July
Viña del Mar, Chile

Average pressure in July - Viña del Mar, Chile
  • Average pressure in July: 1019.5mbar

The month with the highest atmospheric pressure is July (1019.5mbar).
The month with the lowest atmospheric pressure is February (1014.4mbar).

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Average wind speed in July
Viña del Mar, Chile

Average wind speed in July - Viña del Mar, Chile
  • Average wind speed in July: 11.2km/h

The windiest month (with the highest average wind speed) is November (13.6km/h).
The calmest month (with the lowest average wind speed) is May (10.3km/h).

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Average humidity in July
Viña del Mar, Chile

Average humidity in July - Viña del Mar, Chile
  • Average humidity in July: 72%

The months with the highest relative humidity are July, August and September (72%).
The month with the lowest relative humidity is April (66%).

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Average rainfall in July
Viña del Mar, Chile

Average rainfall in July - Viña del Mar, Chile
  • Average rainfall in July: 27mm

The wettest month (with the highest rainfall) is June (71mm).
The driest months (with the least rainfall) are January and February (0mm).

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Average rainfall days in July
Viña del Mar, Chile

Average rainfall days in July - Viña del Mar, Chile
  • Average rainfall days in July: 5.7 days

The month with the highest number of rainy days is June (6.8 days).
The month with the least rainy days is February (0.3 days).

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Average sea temperature in July
Viña del Mar, Chile

Average sea temperature in July - Viña del Mar, Chile
  • Average sea temperature in July: 13.1°C

The best month for swimming (with the highest average sea temperature) is February (17.9°C).
The coldest month (with the lowest average sea temperature) is July (13.1°C).

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Average daylight in July /
Average sunshine in July
Viña del Mar, Chile

Average daylight in July / Average sunshine in July - Viña del Mar, Chile
  • Average daylight in July: 10h and 1min

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 July: 8h and 1min

The month with the most sunshine is February (Average sunshine: 9h and 54min).
The month with the least sunshine is June (Average sunshine: 8h and 0min).

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Average sunshine days in July
Viña del Mar, Chile

Average sunshine days in July - Viña del Mar, Chile
  • Average sunshine days in July: 24.3 days

The months with the most sunshine days are January and March (30.3 days).
The month with the least sunshine days is June (22.7 days).

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Average UV index in July
Viña del Mar, Chile

Average UV index in July - Viña del Mar, Chile
  • Average UV index in July: 4

The months with the highest UV index are January, February, March, April, November and December (UV index 5).
The months with the lowest UV index are May, June, July, August, September and October (UV index 4).

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Average cloud cover in July
Viña del Mar, Chile

Average cloud cover in July - Viña del Mar, Chile
  • Average cloud cover in July: 27

The month with the most cloud cover is June (Cloud cover 28).
The month with the least cloud cover is February (Cloud cover 7).

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Average visibility in July
Viña del Mar, Chile

Average visibility in July - Viña del Mar, Chile
  • Average visibility in July: 9km

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

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Viña del Mar, Chile

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