September weather forecastEl Progreso, Honduras
September
Weather in September
With September's weather, El Progreso moves closer to the end of the rainy season. A decrease in rainfall to 126mm (4.96") confirms the gradual tilt towards a drier atmosphere. Under this shift, survival instincts by the locals come to play, where they depict flexibility in tackling diverse climate conditions. The September climate nurtures the city’s resilience and adaptation to significant seasons. It prepares the way for drier periods, even as rain remains present.Temperature
September's onset in El Progreso records an average high-temperature of a still hot 30.5°C (86.9°F), a near match to August's 30.7°C (87.3°F). In the month of September, the nighttime temperature dips to a steady average of 20.8°C (69.4°F).Heat index
September's average heat index is calculated to be a scorching 41°C (105.8°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.It is important to note that the heat index values are for shaded areas and light wind scenarios. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Rising body temperatures due to excess heat retention could signify impending heat disorders.
Humidity
In El Progreso, the average relative humidity in September is 84%.Rainfall
In El Progreso, in September, it is raining for 27.5 days, with typically 126mm (4.96") of accumulated precipitation. Throughout the year, there are 253 rainfall days, and 1058mm (41.65") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 13min.On the first day of the month, sunrise is at 05:38 and sunset at 18:03. On the last day of September, sunrise is at 05:40 and sunset at 17:40 CST.
Sunshine
In El Progreso, the average sunshine in September is 8.4h.UV index
The average daily maximum UV index in September in El Progreso, Honduras, is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.Note: In September, the average maximum UV index of 6 translates into the following recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
El Progreso, Honduras
- Average high temperature in September: 30.5°C
The warmest month (with the highest average high temperature) is April (32.4°C).
The month with the lowest average high temperature is January (25°C).
- Average low temperature in September: 20.8°C
The month with the highest average low temperature is May (21.5°C).
The coldest month (with the lowest average low temperature) is January (17.1°C).
Average pressure in September
El Progreso, Honduras
- Average pressure in September: 1011.9mbar
The month with the highest atmospheric pressure is January (1016.3mbar).
The month with the lowest atmospheric pressure is September (1011.9mbar).
Average wind speed in September
El Progreso, Honduras
- Average wind speed in September: 5km/h
The windiest month (with the highest average wind speed) is April (6.2km/h).
The calmest months (with the lowest average wind speed) are September, November and December (5km/h).
Average humidity in September
El Progreso, Honduras
- Average humidity in September: 84%
The months with the highest relative humidity are January and November (89%).
The month with the lowest relative humidity is April (74%).
Average rainfall in September
El Progreso, Honduras
- Average rainfall in September: 126mm
The wettest month (with the highest rainfall) is June (151mm).
The driest month (with the least rainfall) is March (40mm).
Average rainfall days in September
El Progreso, Honduras
- Average rainfall days in September: 27.5 days
The month with the highest number of rainy days is September (27.5 days).
The months with the least rainy days are February and March (13.2 days).
Average daylight in September /
Average sunshine in September
El Progreso, Honduras
- Average daylight in September: 12h and 12min
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 12min).
- Average sunshine in September: 8h and 24min
The month with the most sunshine is April (Average sunshine: 11h and 6min).
The months with the least sunshine are January and November (Average sunshine: 5h and 6min).
Average sunshine days in September
El Progreso, Honduras
- Average sunshine days in September: 1.9 days
The months with the most sunshine days are March and December (14.8 days).
The month with the least sunshine days is September (1.9 days).
Average UV index in September
El Progreso, Honduras
- Average UV index in September: 6
The months with the highest UV index are March and May (UV index 7).
The months with the lowest UV index are January and November (UV index 5).
Average cloud cover in September
El Progreso, Honduras
- Average cloud cover in September: 45
The month with the most cloud cover is November (Cloud cover 68).
The month with the least cloud cover is April (Cloud cover 32).
Average visibility in September
El Progreso, Honduras
- Average visibility in September: 7km
The month with the highest visibility is May (9km).
The month with the lowest visibility is November (5km).








