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
Lourdes observes an average high-temperature of a still warm 23.4°C (74.1°F) in September, barely different from 24.2°C (75.6°F) in August. During the nights in September, Lourdes observes an average low-temperature of 15.1°C (59.2°F).Humidity
September is the most humid month, with an average relative humidity of 90%.Rainfall
September is the month with the most rainfall. Rain falls for 28.8 days and accumulates 298mm (11.73") of precipitation.Daylight
The average length of the day in September is 12h and 13min.On the first day of the month, sunrise is at 05:49 and sunset at 18:13. On the last day of September, in Lourdes, sunrise is at 05:51 and sunset at 17:51 CST.
Sunshine
In Lourdes, the average sunshine in September is 7.6h.UV index
The average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 5 in September leads to these recommendations:
Take necessary precautions - Defending against sun damage is advocated. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
What are the temperatures in Lourdes in September?
What is the most humid month in Lourdes?
What is the average humidity in September in Lourdes?
What is the wettest month in Lourdes?
How much does it rain in Lourdes in September?
How many hours of daylight does Lourdes have in September?
What time are sunrise and sunset in September in Lourdes?
How long on average sun shines in September in Lourdes?
What is the UV index reading in September in Lourdes?
Average temperature in September
Lourdes, Guatemala
- Average high temperature in September: 23.4°C
The warmest month (with the highest average high temperature) is April (27.3°C).
The month with the lowest average high temperature is October (22.5°C).
- Average low temperature in September: 15.1°C
The month with the highest average low temperature is May (16.5°C).
The coldest month (with the lowest average low temperature) is January (11.8°C).
Average pressure in September
Lourdes, Guatemala
- Average pressure in September: 1012.6mbar
The month with the highest atmospheric pressure is January (1015.5mbar).
The month with the lowest atmospheric pressure is May (1012.5mbar).
Average wind speed in September
Lourdes, Guatemala
- Average wind speed in September: 5.7km/h
The windiest month (with the highest average wind speed) is January (12.8km/h).
The calmest month (with the lowest average wind speed) is September (5.7km/h).
Average humidity in September
Lourdes, Guatemala
- Average humidity in September: 90%
The month with the highest relative humidity is September (90%).
The month with the lowest relative humidity is March (69%).
Average rainfall in September
Lourdes, Guatemala
- Average rainfall in September: 298mm
The wettest month (with the highest rainfall) is September (298mm).
The driest month (with the least rainfall) is January (7mm).
Average rainfall days in September
Lourdes, Guatemala
- Average rainfall days in September: 28.8 days
The month with the highest number of rainy days is September (28.8 days).
The month with the least rainy days is January (6.7 days).
Average daylight in September /
Average sunshine in September
Lourdes, Guatemala
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in September: 7h and 4min
The month with the most sunshine is April (Average sunshine: 11h and 18min).
The month with the least sunshine is October (Average sunshine: 7h and 24min).
Average sunshine days in September
Lourdes, Guatemala
- Average sunshine days in September: 0.8 days
The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is September (0.8 days).
Average UV index in September
Lourdes, Guatemala
- Average UV index in September: 5
The months with the highest UV index are March and April (UV index 6).
The months with the lowest UV index are August and October (UV index 4).
Average cloud cover in September
Lourdes, Guatemala
- Average cloud cover in September: 60
The month with the most cloud cover is September (Cloud cover 60).
The months with the least cloud cover are January, February and March (Cloud cover 26).
Average visibility in September
Lourdes, Guatemala
- Average visibility in September: 6km
The month with the highest visibility is March (10km).
The month with the lowest visibility is September (6km).
Lourdes, Guatemala
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