September weather forecastLas Palmeras, Peru

September

Weather in September

September, the first month of the spring in Las Palmeras, is also an agreeable month, with an average temperature fluctuating between 21.2°C (70.2°F) and 16.2°C (61.2°F).

Temperature

September observes an average high-temperature of a still pleasant 21.2°C (70.2°F), marking an insignificant difference from August's 20.8°C (69.4°F). Las Palmeras, during September nights, experiences a subtle shift to a low average of 16.2°C (61.2°F) from the day's heat.

Humidity

July through September, with an average relative humidity of 83%, are the most humid months.

Rainfall

The months with the least rainfall are August, September and November Rain falls for 3.6 days and accumulates 4mm (0.16") of rain.

Daylight

In Las Palmeras, the average length of the day in September is 12h and 4min.
On the first day of the month, sunrise is at 06:19 and sunset at 18:18. On the last day of September, sunrise is at 06:03 and sunset at 18:13 -05.

Sunshine

In September, the average sunshine is 9.3h.

UV index

The months with the lowest UV index are June through November, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index, 5 in September, converts into the following recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.

Updated: Jul 29, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature and low-temperature during September are 21.2°C (70.2°F) and 16.2°C (61.2°F) respectively. The average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in March is computed to be 31°C (87.8°F).

The months with the highest humidity are July through September, with an average relative humidity of 83%.

In September, the average relative humidity is 83%.

The months with the least rainfall are August, September and November Rain falls for 3.6 days and accumulates 4mm (0.16") of rain.

In Las Palmeras, in September, during 3.6 rainfall days, 4mm (0.16") of precipitation is typically accumulated.

The average day length in September is 12h and 4min.

On the first day of September, sunrise is at 06:19 and sunset at 18:18. On the last day of the month, sunrise is at 06:03 and sunset at 18:13 -05.

The average sunshine duration in September is 9.3h.

The months with the lowest UV index are June through November, with an average maximum UV index of 5.

In September, the average daily maximum UV index in Las Palmeras is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

20.8°C

21.2°C

21.7°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

19.9km/h

19.3km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

10.3

11.5

15.5

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Las Palmeras, Peru

Average high temperature in September: 21.2°C

The warmest month (with the highest average high temperature) is February (27.8°C).
The month with the lowest average high temperature is August (20.8°C).

Average low temperature in September: 16.2°C

The month with the highest average low temperature is February (23.1°C).
The coldest month (with the lowest average low temperature) is September (16.2°C).

Average pressure in September
Las Palmeras, Peru

Average pressure in September: 1013.9mbar

The month with the highest atmospheric pressure is August (1014mbar).
The month with the lowest atmospheric pressure is February (1011.8mbar).

Average wind speed in September
Las Palmeras, Peru

Average wind speed in September: 18.5km/h

The windiest month (with the highest average wind speed) is July (19.2km/h).
The calmest month (with the lowest average wind speed) is March (14.2km/h).

Average humidity in September
Las Palmeras, Peru

Average humidity in September: 83%

The months with the highest relative humidity are July, August and September (83%).
The month with the lowest relative humidity is February (73%).

Average rainfall in September
Las Palmeras, Peru

Average rainfall in September: 4mm

The wettest month (with the highest rainfall) is March (33mm).
The driest months (with the least rainfall) are August, September and November (4mm).

Average rainfall days in September
Las Palmeras, Peru

Average rainfall days in September: 3.6 days

The month with the highest number of rainy days is March (13.1 days).
The month with the least rainy days is August (3.1 days).

Average daylight in September /
Average sunshine in September
Las Palmeras, Peru

Average daylight in September: 12h and 6min

The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 42min).

Average sunshine in September: 9h and 18min

The month with the most sunshine is November (Average sunshine: 10h and 54min).
The months with the least sunshine are March and June (Average sunshine: 9h and 6min).

Average sunshine days in September
Las Palmeras, Peru

Average sunshine days in September: 11.5 days

The month with the most sunshine days is January (21.3 days).
The month with the least sunshine days is August (10.3 days).

Average UV index in September
Las Palmeras, Peru

Average UV index in September: 5

The month with the highest UV index is February (UV index 7).
The months with the lowest UV index are June, July, August, September, October and November (UV index 5).

Average cloud cover in September
Las Palmeras, Peru

Average cloud cover in September: 38

The month with the most cloud cover is December (Cloud cover 39).
The month with the least cloud cover is April (Cloud cover 32).

Average visibility in September
Las Palmeras, Peru

Average visibility in September: 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).