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
September
Weather in September
Temperature
The introduction of September notes a subtle temperature variation to a still moderately hot 26°C (78.8°F) from August's 26.4°C (79.5°F). September is noted for a mean low-temperature of 17.5°C (63.5°F).Humidity
In El Terrero, the average relative humidity in September is 87%.Rainfall
In El Terrero, in September, during 28.7 rainfall days, 242mm (9.53") of precipitation is typically accumulated. Throughout the year, there are 223.4 rainfall days, and 1528mm (60.16") of precipitation is accumulated.Daylight
In September, the average length of the day is 12h and 12min.On the first day of September, sunrise is at 05:36 and sunset at 17:59. On the last day of the month, sunrise is at 05:37 and sunset at 17:38 CST.
Sunshine
The average sunshine in September is 6.7h.UV index
January, February, August through December, with an average maximum UV index of 5, are months with the lowest UV index in El Terrero. 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: The maximum daily UV index of 5 in September interprets into the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature?
What is the average humidity in September?
How much does it rain in September?
What is the average length of the day in September?
When is the sunrise / sunset in September?
How many hours of sunshine does El Terrero have in September?
What are the months with the lowest UV index?
What is the UV index intensity in September?
Average temperature in September
El Terrero, Honduras
- Average high temperature in September: 26°C
The warmest month (with the highest average high temperature) is April (29.4°C).
The month with the lowest average high temperature is December (23.9°C).
- Average low temperature in September: 17.5°C
The month with the highest average low temperature is May (18.8°C).
The coldest month (with the lowest average low temperature) is January (14.5°C).
Average pressure in September
El Terrero, Honduras
- Average pressure in September: 1012.2mbar
The month with the highest atmospheric pressure is January (1015.1mbar).
The months with the lowest atmospheric pressure are May, September and October (1012.2mbar).
Average wind speed in September
El Terrero, Honduras
- Average wind speed in September: 6.4km/h
The windiest month (with the highest average wind speed) is January (13.6km/h).
The calmest month (with the lowest average wind speed) is September (6.4km/h).
Average humidity in September
El Terrero, Honduras
- Average humidity in September: 87%
The month with the highest relative humidity is October (88%).
The month with the lowest relative humidity is April (67%).
Average rainfall in September
El Terrero, Honduras
- Average rainfall in September: 242mm
The wettest month (with the highest rainfall) is May (334mm).
The driest month (with the least rainfall) is January (8mm).
Average rainfall days in September
El Terrero, Honduras
- Average rainfall days in September: 28.7 days
The month with the highest number of rainy days is September (28.7 days).
The month with the least rainy days is February (6.3 days).
Average daylight in September /
Average sunshine in September
El Terrero, Honduras
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in September: 6h and 4min
The month with the most sunshine is April (Average sunshine: 11h and 6min).
The month with the least sunshine is October (Average sunshine: 6h and 24min).
Average sunshine days in September
El Terrero, Honduras
- Average sunshine days in September: 1.1 days
The month with the most sunshine days is January (19.8 days).
The month with the least sunshine days is September (1.1 days).
Average UV index in September
El Terrero, Honduras
- Average UV index in September: 5
The months with the highest UV index are March, April, May, June and July (UV index 6).
The months with the lowest UV index are January, February, August, September, October, November and December (UV index 5).
Average cloud cover in September
El Terrero, Honduras
- Average cloud cover in September: 60
The month with the most cloud cover is October (Cloud cover 62).
The month with the least cloud cover is March (Cloud cover 34).
Average visibility in September
El Terrero, Honduras
- Average visibility in September: 6km
The months with the highest visibility are January, February, March and April (9km).
The months with the lowest visibility are August, September and October (6km).
