October weather forecast
Cerro Alegre, Peru

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Weather in October

October, like September, in Cerro Alegre, Peru, is another enjoyable spring month, with an average temperature fluctuating between 18.5°C (65.3°F) and 15.7°C (60.3°F).

Temperature

In October, Cerro Alegre experiences a minor shift in meteorological conditions with average high-temperatures marked at a still enjoyable 18.5°C (65.3°F), closely mirroring the climate in September. Cerro Alegre, in October, registers a nighttime average temperature of 15.7°C (60.3°F).

Humidity

The average relative humidity in October is 82%.

Rainfall

In Cerro Alegre, during October, the rain falls for 2.3 days and regularly aggregates up to 2mm (0.08") of precipitation. Throughout the year, in Cerro Alegre, there are 73.4 rainfall days, and 68mm (2.68") of precipitation is accumulated.

Daylight

In October, the average length of the day is 12h and 24min.
On the first day of October, sunrise is at 05:48 and sunset at 18:01. On the last day of the month, sunrise is at 05:31 and sunset at 18:06 -05.

Sunshine

The months with the most sunshine in Cerro Alegre are October and November, with an average of 12.2h of sunshine.

UV index

The months with the lowest UV index in Cerro Alegre, Peru, are April through December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In October, the average maximum UV index of 5 translates into the following recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Frequently asked questions

What are October temperatures in Cerro Alegre?

The average high-temperature and low-temperature during October are 18.5°C (65.3°F) and 15.7°C (60.3°F) respectively.

What is the average humidity in October in Cerro Alegre?

The average relative humidity in October in Cerro Alegre, Peru, is 82%.

How many days does it rain in October in Cerro Alegre?

In October, in Cerro Alegre, Peru, the rain falls for 2.3 days. Throughout October, 2mm (0.08") of precipitation is accumulated.

What is the average length of the day in October in Cerro Alegre?

In Cerro Alegre, Peru, the average day length in October is 12h and 24min.

When are sunrise and sunset in October in Cerro Alegre?

In October, on the first day of the month, sunrise is at 05:48 and sunset at 18:01. On the last day of the month, in Cerro Alegre, Peru, sunrise is at 05:31 and sunset at 18:06 -05.

What is the month with the most sunshine in Cerro Alegre?

October and November, with an average of 12.2h of sunshine, are months with the most sunshine.

How long on average sun shines in October in Cerro Alegre?

In October, the average sunshine duration in Cerro Alegre, Peru, is 12.2h.

When is the lowest UV index in Cerro Alegre?

April through December, with an average maximum UV index of 5, are months with the lowest UV index in Cerro Alegre, Peru.

What is the UV index intensity in October in Cerro Alegre?

In October, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.

Average temperature in October
Cerro Alegre, Peru

Average temperature in October - Cerro Alegre, Peru
  • Average high temperature in October: 18.5°C

The warmest month (with the highest average high temperature) is February (22.8°C).
The month with the lowest average high temperature is August (17.8°C).

  • Average low temperature in October: 15.7°C

The month with the highest average low temperature is February (20.7°C).
The coldest month (with the lowest average low temperature) is August (14.5°C).

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Average pressure in October
Cerro Alegre, Peru

Average pressure in October - Cerro Alegre, Peru
  • Average pressure in October: 1015.4mbar

The month with the highest atmospheric pressure is August (1016.2mbar).
The month with the lowest atmospheric pressure is February (1013.5mbar).

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Average wind speed in October
Cerro Alegre, Peru

Average wind speed in October - Cerro Alegre, Peru
  • Average wind speed in October: 12.4km/h

The windiest month (with the highest average wind speed) is September (12.6km/h).
The calmest month (with the lowest average wind speed) is February (9.9km/h).

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Average humidity in October
Cerro Alegre, Peru

Average humidity in October - Cerro Alegre, Peru
  • Average humidity in October: 82%

The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are July and August (80%).

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Average rainfall in October
Cerro Alegre, Peru

Average rainfall in October - Cerro Alegre, Peru
  • Average rainfall in October: 2mm

The wettest month (with the highest rainfall) is January (18mm).
The driest months (with the least rainfall) are July and August (0mm).

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Average rainfall days in October
Cerro Alegre, Peru

Average rainfall days in October - Cerro Alegre, Peru
  • Average rainfall days in October: 2.3 days

The month with the highest number of rainy days is March (16.7 days).
The month with the least rainy days is August (0.4 days).

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Average daylight in October /
Average sunshine in October
Cerro Alegre, Peru

Average daylight in October / Average sunshine in October - Cerro Alegre, Peru
  • Average daylight in October: 12h and 2min

The month with the longest days is December (Average daylight: 12h and 54min).
The month with the shortest days is June (Average daylight: 11h and 24min).

  • Average sunshine in October: 12h and 1min

The months with the most sunshine are October and November (Average sunshine: 12h and 12min).
The months with the least sunshine are May and July (Average sunshine: 7h and 36min).

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Average sunshine days in October
Cerro Alegre, Peru

Average sunshine days in October - Cerro Alegre, Peru
  • Average sunshine days in October: 26.5 days

The month with the most sunshine days is July (29.7 days).
The month with the least sunshine days is February (7.3 days).

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Average UV index in October
Cerro Alegre, Peru

Average UV index in October - Cerro Alegre, Peru
  • Average UV index in October: 5

The months with the highest UV index are January, February and March (UV index 6).
The months with the lowest UV index are April, May, June, July, August, September, October, November and December (UV index 5).

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Average cloud cover in October
Cerro Alegre, Peru

Average cloud cover in October - Cerro Alegre, Peru
  • Average cloud cover in October: 11

The month with the most cloud cover is January (Cloud cover 31).
The month with the least cloud cover is August (Cloud cover 5).

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Average visibility in October
Cerro Alegre, Peru

Average visibility in October - Cerro Alegre, Peru
  • Average visibility in October: 10km

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

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Cerro Alegre, Peru

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