Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
Lambayeque observes a minor difference in average high-temperatures between August's 20.8°C (69.4°F) and September's 21.2°C (70.2°F). Lambayeque's nighttime temperatures in September settle close to daytime highs at an average of 16.3°C (61.3°F).Humidity
July through September, with an average relative humidity of 83%, are the most humid months in Lambayeque, Peru.Rainfall
The months with the least rainfall are August, September and November Rain falls for 3.7 days and accumulates 4mm (0.16") of rain.Daylight
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 18:19. On the last day of September, sunrise is at 06:04 and sunset at 18:14 -05.
Sunshine
In September, the average sunshine in Lambayeque is 9.2h.UV index
June through November, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: In September, a daily maximum UV index of 5 leads to the following instructions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Lambayeque in September?
What is the most humid month in Lambayeque?
What is the average humidity in September in Lambayeque?
What is the driest month in Lambayeque?
How much does it rain in Lambayeque in September?
What is the average length of the day in September in Lambayeque?
When are sunrise and sunset in September in Lambayeque?
How many hours of sunshine does Lambayeque have in September?
What are the months with the lowest UV index in Lambayeque?
What is the UV index reading in September in Lambayeque?
Average temperature in September
Lambayeque, 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: 16.3°C
The month with the highest average low temperature is February (23.1°C).
The coldest months (with the lowest average low temperature) are August and September (16.3°C).
Average pressure in September
Lambayeque, Peru
- Average pressure in September: 1013.8mbar
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
Lambayeque, Peru
- Average wind speed in September: 18.6km/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
Lambayeque, 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
Lambayeque, 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
Lambayeque, Peru
- Average rainfall days in September: 3.7 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
Lambayeque, Peru
- Average daylight in September: 12h and 1min
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 48min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is November (Average sunshine: 10h and 42min).
The months with the least sunshine are March and June (Average sunshine: 9h and 6min).
Average sunshine days in September
Lambayeque, Peru
- Average sunshine days in September: 10 days
The month with the most sunshine days is January (21.3 days).
The month with the least sunshine days is September (10 days).
Average UV index in September
Lambayeque, 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
Lambayeque, Peru
- Average cloud cover in September: 37
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
Lambayeque, 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).
Lambayeque, Peru
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