September weather forecast
Puno, Peru

Weather in September

The first month of the spring, September, is a moderate month in Puno, Peru, with an average temperature fluctuating between 13.5°C (56.3°F) and 2.1°C (35.8°F).

Temperature

In Puno, the average high-temperature in September is relatively the same as in August - a moderate 13.5°C (56.3°F). In Puno, in September, the average low-temperature is 2.1°C (35.8°F).

Humidity

In September, the average relative humidity is 53%.

Rainfall

In Puno, it is raining for 4.5 days, with typically 13mm (0.51") of accumulated precipitation. Throughout the year, in Puno, there are 75.3 rainfall days, and 180mm (7.09") of precipitation is accumulated.

Snowfall

January through October and December are months with snowfall in Puno. In Puno, in September, during 0.7 snowfall days, 4mm (0.16") of snow is typically accumulated. Throughout the year, in Puno, there are 14.5 snowfall days, and 46mm (1.81") of snow is accumulated.

Daylight

In Puno, the average length of the day in September is 12h and 1min.
On the first day of the month, sunrise is at 05:45 and sunset at 17:34. On the last day of September, in Puno, sunrise is at 05:23 and sunset at 17:36 -05.

Sunshine

The average sunshine in September in Puno, Peru, is 9.7h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 3. The months with the lowest UV index are January through December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 3 in September interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in September in Puno?

In Puno, Peru, in September, the average high-temperature is 13.5°C (56.3°F), and the average low-temperature is 2.1°C (35.8°F).

What is the average humidity in September in Puno?

In September, the average relative humidity is 53%.

How many days does it rain in September in Puno?

In September, in Puno, the rain falls for 4.5 days. Throughout September, 13mm (0.51") of precipitation is accumulated.

How much does it snow in Puno in September?

In Puno, Peru, during September, snow falls for 0.7 days and regularly aggregates up to 4mm (0.16") of snow.

What is the average length of the day in September in Puno?

In September, the average day length in Puno is 12h and 1min.

When are sunrise and sunset in September in Puno?

In September, on the first day of the month, sunrise is at 05:45 and sunset at 17:34. On the last day of the month, in Puno, sunrise is at 05:23 and sunset at 17:36 -05.

How many hours of sunshine does Puno have in September?

The average sunshine duration in September is 9.7h.

What is the month with the highest UV index in Puno?

January through December, with an average maximum UV index of 3, are months with the highest UV index in Puno.

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

The months with the lowest UV index in Puno are January through December, with an average maximum UV index of 3.

What is the UV index intensity in September in Puno?

In September, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in September
Puno, Peru

Average temperature in September - Puno, Peru
  • Average high temperature in September: 13.5°C

The warmest month (with the highest average high temperature) is November (15.5°C).
The month with the lowest average high temperature is July (11.8°C).

  • Average low temperature in September: 2.1°C

The month with the highest average low temperature is December (5.1°C).
The coldest month (with the lowest average low temperature) is July (-0.5°C).

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Average pressure in September
Puno, Peru

Average pressure in September - Puno, Peru
  • Average pressure in September: 1019.2mbar

The month with the highest atmospheric pressure is June (1020.6mbar).
The months with the lowest atmospheric pressure are November and December (1015.8mbar).

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Average wind speed in September
Puno, Peru

Average wind speed in September - Puno, Peru
  • Average wind speed in September: 8.9km/h

The windiest months (with the highest average wind speed) are January and November (10.1km/h).
The calmest month (with the lowest average wind speed) is May (7.3km/h).

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Average humidity in September
Puno, Peru

Average humidity in September - Puno, Peru
  • Average humidity in September: 53%

The month with the highest relative humidity is February (73%).
The month with the lowest relative humidity is July (47%).

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Average rainfall in September
Puno, Peru

Average rainfall in September - Puno, Peru
  • Average rainfall in September: 13mm

The wettest month (with the highest rainfall) is December (30mm).
The driest months (with the least rainfall) are June and August (2mm).

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Average rainfall days in September
Puno, Peru

Average rainfall days in September - Puno, Peru
  • Average rainfall days in September: 4.5 days

The month with the highest number of rainy days is January (10.8 days).
The month with the least rainy days is June (1.9 days).

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Average snowfall in September
Puno, Peru

Average snowfall in September - Puno, Peru
  • Average snowfall in September: 4mm

The month with the highest snowfall is July (11mm).
The month with the least snowfall is November (0mm).

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Average snowfall days in September
Puno, Peru

Average snowfall days in September - Puno, Peru
  • Average snowfall days in September: 0.7 days

The month with the highest number of snowfall days is July (2.5 days).
The month with the least snowfall days is November (0.4 days).

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Average daylight in September /
Average sunshine in September
Puno, Peru

Average daylight in September / Average sunshine in September - Puno, Peru
  • Average daylight in September: 12h and 1min

The month with the longest days is December (Average daylight: 13h and 3min).
The month with the shortest days is June (Average daylight: 11h and 12min).

  • Average sunshine in September: 9h and 42min

The month with the most sunshine is December (Average sunshine: 11h and 12min).
The month with the least sunshine is July (Average sunshine: 7h and 30min).

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Average sunshine days in September
Puno, Peru

Average sunshine days in September - Puno, Peru
  • Average sunshine days in September: 24.4 days

The month with the most sunshine days is August (27.1 days).
The month with the least sunshine days is February (15.6 days).

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Average UV index in September
Puno, Peru

Average UV index in September - Puno, Peru
  • Average UV index in September: 3

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 3).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 3).

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Average cloud cover in September
Puno, Peru

Average cloud cover in September - Puno, Peru
  • Average cloud cover in September: 18

The month with the most cloud cover is February (Cloud cover 39).
The month with the least cloud cover is June (Cloud cover 11).

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Average visibility in September
Puno, Peru

Average visibility in September - Puno, Peru
  • Average visibility in September: 10km

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

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