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 arrival of September brings an average high-temperature of a still moderately hot 27.7°C (81.9°F), closely following the temperature pattern of August. During the nights in September, an average low-temperature of 18.5°C (65.3°F) is observed.Heat index
The heat index in September is evaluated at a tropical 32°C (89.6°F). Uninterrupted activity during exposure could lead to a sense of exhaustion, possibly causing heat cramps.Records show heat index calculations are tailored for shaded regions and mild winds. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
Humidity
The average relative humidity in September in Alauca is 86%.Rainfall
In Alauca, during September, the rain falls for 24.7 days and regularly aggregates up to 157mm (6.18") of precipitation. Throughout the year, there are 216.3 rainfall days, and 1029mm (40.51") 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 05:35 and sunset at 17:57. On the last day of the month, sunrise is at 05:36 and sunset at 17:36 CST.
Sunshine
In Alauca, the average sunshine in September is 6.6h.UV index
January, May, August through December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A daily maximum UV index of 5 in September translates into the following instructions:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in September?
What is the average humidity in September?
How many days does it rain in September?
How many hours of daylight does Alauca have in September?
When are sunrise and sunset in September?
How many hours of sunshine does Alauca have in September?
When is the lowest UV index?
How high is the UV index in September?
Average temperature in September
Alauca, Honduras
- Average high temperature in September: 27.7°C
The warmest month (with the highest average high temperature) is April (30.9°C).
The month with the lowest average high temperature is December (25.7°C).
- Average low temperature in September: 18.5°C
The month with the highest average low temperature is May (19.7°C).
The coldest month (with the lowest average low temperature) is January (16°C).
Average pressure in September
Alauca, Honduras
- Average pressure in September: 1012.2mbar
The month with the highest atmospheric pressure is January (1014.8mbar).
The month with the lowest atmospheric pressure is October (1012mbar).
Average wind speed in September
Alauca, Honduras
- Average wind speed in September: 6.5km/h
The windiest month (with the highest average wind speed) is January (12.2km/h).
The calmest month (with the lowest average wind speed) is September (6.5km/h).
Average humidity in September
Alauca, Honduras
- Average humidity in September: 86%
The month with the highest relative humidity is October (87%).
The month with the lowest relative humidity is April (66%).
Average rainfall in September
Alauca, Honduras
- Average rainfall in September: 157mm
The wettest month (with the highest rainfall) is May (216mm).
The driest months (with the least rainfall) are January and February (9mm).
Average rainfall days in September
Alauca, Honduras
- Average rainfall days in September: 24.7 days
The month with the highest number of rainy days is October (25.9 days).
The month with the least rainy days is February (9 days).
Average daylight in September /
Average sunshine in September
Alauca, 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 May (Average sunshine: 9h and 6min).
The month with the least sunshine is October (Average sunshine: 6h and 0min).
Average sunshine days in September
Alauca, Honduras
- Average sunshine days in September: 2.9 days
The month with the most sunshine days is January (14.6 days).
The month with the least sunshine days is June (1.8 days).
Average UV index in September
Alauca, Honduras
- Average UV index in September: 5
The months with the highest UV index are February, March, April, June and July (UV index 6).
The months with the lowest UV index are January, May, August, September, October, November and December (UV index 5).
Average cloud cover in September
Alauca, Honduras
- Average cloud cover in September: 61
The months with the most cloud cover are June, July and October (Cloud cover 64).
The month with the least cloud cover is April (Cloud cover 36).
Average visibility in September
Alauca, Honduras
- Average visibility in September: 6km
The months with the highest visibility are March and April (9km).
The months with the lowest visibility are July, August, September, October and November (6km).
