October weather forecast
Lima, Peru

Amazing waterfront and the Costa Verde highway line just outside Lima, Peru
Amazing waterfront and the Costa Verde highway line just outside Lima, Peru

Weather in October

October, like September, is an agreeable spring month in Lima, Peru, with average temperature ranging between min 15.8°C (60.4°F) and max 21.3°C (70.3°F).

Temperature

In October, the average high-temperature is essentially the same as in September - a still pleasant 21.3°C (70.3°F). In Lima, the average low-temperature is 15.8°C (60.4°F).

Humidity

The average relative humidity in Lima is 76%.

Rainfall

In October, the rain falls for 0.4 days. Throughout October, 1mm (0.04") of precipitation is accumulated. In Lima, during the entire year, the rain falls for 22.6 days and collects up to 18mm (0.71") of precipitation.

Sea temperature

In October, the average sea temperature is 16.4°C (61.5°F).
Note: Swimming in 16.4°C (61.5°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

Daylight

In Lima, the average length of the day is 12.4h.

Sunshine

With an average of 12h of sunshine, October has the most sunshine of the year in Lima.

UV index

May through October, with an average maximum UV index of 5, are months with the lowest UV index in Lima. A UV Index reading of 3 to 5 represents a moderate health risk from the exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 5 in October interpret into the following advice:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the average humidity in October in Lima?

In Lima, the average relative humidity in October is 76%.

How many days does it rain in October in Lima?

In Lima, Peru, in October, it is raining for 0.4 days, with typically 1mm (0.04") of accumulated precipitation.

What is the sea temperature in October in Lima?

In Lima, in October, the average water temperature is 16.4°C (61.5°F). Swimming in 16.4°C (61.5°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

What is the average length of the day in October in Lima?

In October, the average length of the day in Lima is 12.4h.

What month has the most sunshine in Lima?

October has the most sunshine of the year in Lima, with an average of 12h of sunshine.

How many hours of sunshine does Lima have in October?

The average sunshine in October in Lima is 12h.

What are the months with the lowest UV index in Lima?

Months with the lowest UV index in Lima are May through October, with an average maximum UV index of 5.

What is the UV index reading in October in Lima?

In October, the average daily maximum UV index in Lima is 5. A UV Index of 3 to 5 symbolizes a medium health risk from unsafe exposure to the Sun's UV rays.

Average temperature in October
Lima, Peru

Average temperature in October - Lima, Peru
  • Average high temperature in October: 21.3°C

The warmest month (with the highest average high temperature) is February (25.4°C).
The month with the lowest average high temperature is August (20°C).

  • Average low temperature in October: 15.8°C

The month with the highest average low temperature is February (21.4°C).
The coldest month (with the lowest average low temperature) is August (14.9°C).

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Average pressure in October
Lima, Peru

Average pressure in October - Lima, Peru
  • Average pressure in October: 1015.5mbar

The month with the highest atmospheric pressure is August (1016.4mbar).
The month with the lowest atmospheric pressure is February (1013.8mbar).

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Average wind speed in October
Lima, Peru

Average wind speed in October - Lima, Peru
  • Average wind speed in October: 12.7km/h

The windiest month (with the highest average wind speed) is September (13.1km/h).
The calmest month (with the lowest average wind speed) is February (10.4km/h).

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Average humidity in October
Lima, Peru

Average humidity in October - Lima, Peru
  • Average humidity in October: 76%

The month with the highest relative humidity is December (79%).
Months with the lowest relative humidity are August and September (75%).

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Average rainfall in October
Lima, Peru

Average rainfall in October - Lima, Peru
  • Average rainfall in October: 1mm

The wettest month (with the highest rainfall) is February (4mm).
The driest month (with the least rainfall) is May (0mm).

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Average rainfall days in October
Lima, Peru

Average rainfall days in October - Lima, Peru
  • Average rainfall days in October: 0.4 days

The month with the highest number of rainy days is March (5.7 days).
The month with the least rainy days is November (0.2 days).

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Average sea temperature in October
Lima, Peru

Average sea temperature in October - Lima, Peru
  • Average sea temperature in October: 16.4°C

The best month for swimming (with the highest average sea temperature) is March (20.9°C).
The coldest month (with the lowest average sea temperature) is September (15.8°C).

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Average daylight in October /
Average sunshine in October
Lima, Peru

Average daylight in October / Average sunshine in October - Lima, Peru
  • Average daylight in October: 12.4h

The month with the longest days is December (Average daylight: 12.8h).
The month with the shortest days is June (Average daylight: 11.4h).

  • Average sunshine in October: 12h

The month with the most sunshine is October (Average sunshine: 12h).
The month with the least sunshine is June (Average sunshine: 7.4h).

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Average sunshine days in October
Lima, Peru

Average sunshine days in October - Lima, Peru
  • Average sunshine days in October: 30 days

Months with the most sunshine days are August and October (30 days).
The month with the least sunshine days is February (21.1 days).

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Average UV index in October
Lima, Peru

Average UV index in October - Lima, Peru
  • Average UV index in October: 5

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

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Average cloud cover in October
Lima, Peru

Average cloud cover in October - Lima, Peru
  • Average cloud cover in October: 15

The month with the most cloud cover is January (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 9).

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Average visibility in October
Lima, Peru

Average visibility in October - Lima, Peru
  • Average visibility in October: 10km

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

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