July weather forecast
Arequipa, Peru

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Weather in July

By July, the weather in Arequipa is at its coldest with temperatures averaging between 16.5°C (61.7°F) to 6.7°C (44.1°F). This brisk weather brings with it a decrease in humidity levels and a further reduction in rainfall. Despite the cold, Arequipa maintains the clear and bright weather that it's known for during the year. The winds remain steady, contributing to the overall calm of the weather during this month. With long, sunny days and cool nights, July is the epitome of winter in Arequipa.

Temperature

In the transition from June to July, Arequipa reports an average high-temperature of a still comfortable 16.5°C (61.7°F), indicating a close resemblance to the prior month. July in Arequipa sees the temperature falling to a mean low of 6.7°C (44.1°F).

Humidity

The average relative humidity in July is 37%.

Rainfall

In July, in Arequipa, the rain falls for 2.1 days. Throughout July, 2mm (0.08") of precipitation is accumulated. Throughout the year, there are 84.2 rainfall days, and 260mm (10.24") of precipitation is accumulated.

Daylight

In Arequipa, the average length of the day in July is 11h and 16min.
On the first day of July in Arequipa, sunrise is at 06:15 and sunset at 17:25. On the last day of the month, sunrise is at 06:10 and sunset at 17:34 -05.

Sunshine

The month with the least sunshine in Arequipa is July, with an average of 7.6h of sunshine.

UV index

January through December, with an average maximum UV index of 4, are months with the highest UV index in Arequipa. January through December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: The UV index of 4 during July leads to these advisories:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
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Frequently asked questions

What are July temperatures in Arequipa?

During July, Arequipa experiences an average high-temperature of 16.5°C (61.7°F) and a low-temperature of 6.7°C (44.1°F).

What is the average humidity in July in Arequipa?

The average relative humidity in July in Arequipa is 37%.

How much does it rain in Arequipa in July?

In Arequipa, Peru, in July, during 2.1 rainfall days, 2mm (0.08") of precipitation is typically accumulated.

How many hours of daylight does Arequipa have in July?

The average day length in July in Arequipa is 11h and 16min.

What time are sunrise and sunset in July in Arequipa?

On the first day of July in Arequipa, Peru, sunrise is at 06:15 and sunset at 17:25. On the last day of the month, sunrise is at 06:10 and sunset at 17:34 -05.

What is the month with the least sunshine in Arequipa?

With an average of 7.6h of sunshine, July has the least sunshine of the year.

How long on average sun shines in July in Arequipa?

The average sunshine duration in July is 7.6h.

When is the highest UV index in Arequipa?

January through December, with an average maximum UV index of 4, are months with the highest UV index.

When is the lowest UV index in Arequipa?

The months with the lowest UV index in Arequipa are January through December, with an average maximum UV index of 4.

How high is the UV index in July in Arequipa?

In Arequipa, the average daily maximum UV index in July is 4. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in July
Arequipa, Peru

Average temperature in July - Arequipa, Peru
  • Average high temperature in July: 16.5°C

The warmest month (with the highest average high temperature) is October (17.9°C).
The month with the lowest average high temperature is February (15.2°C).

  • Average low temperature in July: 6.7°C

The month with the highest average low temperature is February (10.7°C).
The coldest month (with the lowest average low temperature) is July (6.7°C).

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Average pressure in July
Arequipa, Peru

Average pressure in July - Arequipa, Peru
  • Average pressure in July: 1018.2mbar

The months with the highest atmospheric pressure are June and July (1018.2mbar).
The months with the lowest atmospheric pressure are February and December (1015.1mbar).

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Average wind speed in July
Arequipa, Peru

Average wind speed in July - Arequipa, Peru
  • Average wind speed in July: 6.8km/h

The windiest month (with the highest average wind speed) is January (9.6km/h).
The calmest month (with the lowest average wind speed) is June (6.5km/h).

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Average humidity in July
Arequipa, Peru

Average humidity in July - Arequipa, Peru
  • Average humidity in July: 37%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is August (35%).

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Average rainfall in July
Arequipa, Peru

Average rainfall in July - Arequipa, Peru
  • Average rainfall in July: 2mm

The wettest month (with the highest rainfall) is January (81mm).
The driest months (with the least rainfall) are June and August (1mm).

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Average rainfall days in July
Arequipa, Peru

Average rainfall days in July - Arequipa, Peru
  • Average rainfall days in July: 2.1 days

The month with the highest number of rainy days is February (18.2 days).
The month with the least rainy days is August (0.8 days).

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Average daylight in July /
Average sunshine in July
Arequipa, Peru

Average daylight in July / Average sunshine in July - Arequipa, Peru
  • Average daylight in July: 11h and 2min

The month with the longest days is December (Average daylight: 13h and 6min).
The month with the shortest days is June (Average daylight: 11h and 12min).

  • Average sunshine in July: 7h and 4min

The month with the most sunshine is December (Average sunshine: 11h and 6min).
The month with the least sunshine is July (Average sunshine: 7h and 36min).

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Average sunshine days in July
Arequipa, Peru

Average sunshine days in July - Arequipa, Peru
  • Average sunshine days in July: 28.1 days

The month with the most sunshine days is August (28.3 days).
The month with the least sunshine days is February (8.5 days).

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Average UV index in July
Arequipa, Peru

Average UV index in July - Arequipa, Peru
  • Average UV index in July: 4

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

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Average cloud cover in July
Arequipa, Peru

Average cloud cover in July - Arequipa, Peru
  • Average cloud cover in July: 5

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 3).

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Average visibility in July
Arequipa, Peru

Average visibility in July - Arequipa, Peru
  • Average visibility in July: 10km

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

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Arequipa, Peru

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