September weather forecastNacaome, Honduras
September
Weather in September
The Nacaome weather in September offers a mixed experience, presenting elements of both the wet and dry seasons. Rainfall levels mirror those of August, with a slight increase in precipitation. This month stands as the last major contributor to the annual rainfall, inducing a more refreshing environment. As September turns into October, Nacaome heads firmly into its second dry phase of the year.Temperature
The advent of September brings an average high-temperature of a still hot 32°C (89.6°F), exhibiting minor difference from the previous month. During the month of September, Nacaome anticipates a mean low-temperature of 24°C (75.2°F).Heat index
In September, the heat index is evaluated at a blisteringly hot 43°C (109.4°F). Vigilance: Heat cramps and heat exhaustion are likely. The likelihood of heatstroke increases with continued activity.The metrics for the heat index are tailored for both shady environments and light winds. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values remain especially vital for babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.
Humidity
In September, the average relative humidity is 77%.Rainfall
In September, in Nacaome, the rain falls for 28.5 days. Throughout September, 151mm (5.94") of precipitation is accumulated. In Nacaome, Honduras, during the entire year, the rain falls for 198.4 days and collects up to 970mm (38.19") of precipitation.Daylight
In September, the average length of the day in Nacaome is 12h and 12min.On the first day of the month, sunrise is at 05:38 and sunset at 18:00. On the last day of September, sunrise is at 05:39 and sunset at 17:40 CST.
Sunshine
In September, the average sunshine is 9.2h.UV index
The months with the highest UV index in Nacaome are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Nacaome are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The daily high UV index of 7 during September translates into the following recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Nacaome, Honduras
- Average high temperature in September: 32°C
The warmest months (with the highest average high temperature) are March and April (34.3°C).
The month with the lowest average high temperature is October (30.8°C).
- Average low temperature in September: 24°C
The month with the highest average low temperature is April (26.3°C).
The coldest month (with the lowest average low temperature) is December (22.3°C).
Average pressure in September
Nacaome, Honduras
- Average pressure in September: 1011.5mbar
The month with the highest atmospheric pressure is January (1013.3mbar).
The month with the lowest atmospheric pressure is October (1011.2mbar).
Average wind speed in September
Nacaome, Honduras
- Average wind speed in September: 6km/h
The windiest month (with the highest average wind speed) is January (10.7km/h).
The calmest month (with the lowest average wind speed) is September (6km/h).
Average humidity in September
Nacaome, Honduras
- Average humidity in September: 77%
The month with the highest relative humidity is October (78%).
The month with the lowest relative humidity is March (56%).
Average rainfall in September
Nacaome, Honduras
- Average rainfall in September: 151mm
The wettest month (with the highest rainfall) is October (194mm).
The driest month (with the least rainfall) is January (1mm).
Average rainfall days in September
Nacaome, Honduras
- Average rainfall days in September: 28.5 days
The month with the highest number of rainy days is September (28.5 days).
The month with the least rainy days is January (1.8 days).
Average daylight in September /
Average sunshine in September
Nacaome, Honduras
- Average daylight in September: 12h and 12min
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: 9h and 12min
The month with the most sunshine is April (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 7h and 36min).
Average sunshine days in September
Nacaome, Honduras
- Average sunshine days in September: 1.2 days
The month with the most sunshine days is January (28.4 days).
The month with the least sunshine days is September (1.2 days).
Average UV index in September
Nacaome, Honduras
- Average UV index in September: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in September
Nacaome, Honduras
- Average cloud cover in September: 34
The month with the most cloud cover is October (Cloud cover 37).
The month with the least cloud cover is January (Cloud cover 12).
Average visibility in September
Nacaome, Honduras
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, June, July, August, November and December (10km).
The months with the lowest visibility are May, September and October (9km).





