September weather forecastGuata, Honduras

September

Weather in September

September, the first month of the autumn in Guata, is still a warm month, with an average temperature fluctuating between 18.3°C (64.9°F) and 28.1°C (82.6°F).

Temperature

Guata's entry into September measures an average high-temperature of a still warm 28.1°C (82.6°F), closely parallel to the preceding month. An average low-temperature of 18.3°C (64.9°F) is anticipated throughout the nights during September.

Heat index

September's heat index is evaluated at a tropical 34°C (93.2°F). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.

Humidity

The average relative humidity in September is 87%.

Rainfall

In Guata, during September, the rain falls for 27.9 days and regularly aggregates up to 171mm (6.73") of precipitation. Throughout the year, there are 291.3 rainfall days, and 1274mm (50.16") 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 05:33 and sunset at 17:57. On the last day of September, sunrise is at 05:35 and sunset at 17:35 CST.

Sunshine

In Guata, the average sunshine in September is 6.5h.

UV index

January, February, May, August through December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In September, the UV index of 5 transforms into the following advice:
Adopt protective measures - It is advised to guard against sun damage. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Opt for tightly woven and loose clothing to enhance protection from the Sun.

Frequently asked questions

In September, the average high-temperature and low-temperature are 28.1°C (82.6°F) and 18.3°C (64.9°F) respectively. In September, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is evaluated at 34°C (93.2°F).

The average relative humidity in September is 87%.

In Guata, Honduras, in September, it is raining for 27.9 days, with typically 171mm (6.73") of accumulated precipitation.

In September, the average day length is 12h and 13min.

In September, on the first day of the month, sunrise is at 05:33 and sunset at 17:57. On the last day of the month, sunrise is at 05:35 and sunset at 17:35 CST.

In September, the average sunshine duration is 6.5h.

January, February, May, August through December, with an average maximum UV index of 5, are months with the lowest UV index.

The average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Guata, Honduras

  • Average high temperature in September: 28.1°C

The warmest month (with the highest average high temperature) is April (30.3°C).
The month with the lowest average high temperature is January (24.6°C).

  • Average low temperature in September: 18.3°C

The months with the highest average low temperature are May and June (19°C).
The coldest month (with the lowest average low temperature) is January (14.9°C).

Average pressure in September
Guata, Honduras

  • Average pressure in September: 1012.3mbar

The month with the highest atmospheric pressure is January (1016.1mbar).
The months with the lowest atmospheric pressure are September and October (1012.3mbar).

Average wind speed in September
Guata, Honduras

  • Average wind speed in September: 4.1km/h

The windiest months (with the highest average wind speed) are March and April (5.6km/h).
The calmest month (with the lowest average wind speed) is September (4.1km/h).

Average humidity in September
Guata, 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 (74%).

Average rainfall in September
Guata, Honduras

  • Average rainfall in September: 171mm

The wettest month (with the highest rainfall) is October (201mm).
The driest month (with the least rainfall) is March (32mm).

Average rainfall days in September
Guata, Honduras

  • Average rainfall days in September: 27.9 days

The month with the highest number of rainy days is October (28.5 days).
The month with the least rainy days is February (18.8 days).

Average daylight in September /
Average sunshine in September
Guata, 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 18min).

  • Average sunshine in September: 6h and 30min

The month with the most sunshine is May (Average sunshine: 8h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).

Average sunshine days in September
Guata, Honduras

  • Average sunshine days in September: 1.4 days

The months with the most sunshine days are March and April (6.3 days).
The months with the least sunshine days are September and October (1.4 days).

Average UV index in September
Guata, Honduras

  • Average UV index in September: 5

The months with the highest UV index are March, April, June and July (UV index 6).
The months with the lowest UV index are January, February, May, August, September, October, November and December (UV index 5).

Average cloud cover in September
Guata, Honduras

  • Average cloud cover in September: 68

The months with the most cloud cover are June, October and November (Cloud cover 71).
The month with the least cloud cover is April (Cloud cover 51).

Average visibility in September
Guata, Honduras

  • Average visibility in September: 5km

The months with the highest visibility are March, April and May (7km).
The months with the lowest visibility are August, September, October, November and December (5km).