September weather forecastAtima, Honduras

September

Weather in September

September, the first month of the autumn in Atima, is also a moderately hot month, with an average temperature ranging between min 17.5°C (63.5°F) and max 26°C (78.8°F).

Temperature

September is marked by an average high-temperature of a still moderately hot 26°C (78.8°F), almost identical to the preceding month. Atima's nighttime temperature in September falls to an average of 17.5°C (63.5°F).

Humidity

The average relative humidity in September is 90%.

Rainfall

The month with the most rainfall in Atima is September, when the rain falls for 29.2 days and typically aggregates up to 261mm (10.28") of precipitation.

Daylight

In September, the average length of the day is 12h and 13min.
On the first day of the month, sunrise is at 05:41 and sunset at 18:05. On the last day of September, sunrise is at 05:43 and sunset at 17:43 CST.

Sunshine

In September, the average sunshine is 6.7h.

UV index

The average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The average daily UV index of 5 in September transforms into the following instructions:
Be vigilant - Suggestions to stave off sun damage are provided. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.

Updated: Feb 9, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature, in September, in Atima, is 26°C (78.8°F), while the low-temperature averages to 17.5°C (63.5°F). In May, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 31°C (87.8°F).

The average relative humidity in September in Atima, Honduras, is 90%.

The month with the most rainfall is September, when the rain falls for 29.2 days and typically aggregates up to 261mm (10.28") of precipitation.

In Atima, in September, during 29.2 rainfall days, 261mm (10.28") of precipitation is typically accumulated.

The average day length in September in Atima is 12h and 13min.

In September, on the first day of the month, sunrise is at 05:41 and sunset at 18:05. On the last day of the month, in Atima, sunrise is at 05:43 and sunset at 17:43 CST.

In Atima, the average sunshine duration in September is 6.7h.

In September, the average daily maximum UV index in Atima, Honduras, is 5. A UV Index reading of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

26.2°C

26°C

24.5°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

5.6km/h

5km/h

6.3km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

1.7

0.7

1.8

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Atima, Honduras

Average high temperature in September: 26°C

The warmest month (with the highest average high temperature) is April (28.8°C).
The month with the lowest average high temperature is January (21.8°C).

Average low temperature in September: 17.5°C

The month with the highest average low temperature is May (18.6°C).
The coldest month (with the lowest average low temperature) is January (14.1°C).

Average pressure in September
Atima, Honduras

Average pressure in September: 1012.2mbar

The month with the highest atmospheric pressure is January (1015.9mbar).
The months with the lowest atmospheric pressure are May and September (1012.2mbar).

Average wind speed in September
Atima, Honduras

Average wind speed in September: 4.4km/h

The windiest month (with the highest average wind speed) is January (7.8km/h).
The calmest month (with the lowest average wind speed) is September (4.4km/h).

Average humidity in September
Atima, Honduras

Average humidity in September: 90%

The months with the highest relative humidity are October and November (91%).
The month with the lowest relative humidity is April (76%).

Average rainfall in September
Atima, Honduras

Average rainfall in September: 261mm

The wettest month (with the highest rainfall) is September (261mm).
The driest month (with the least rainfall) is February (32mm).

Average rainfall days in September
Atima, Honduras

Average rainfall days in September: 29.2 days

The month with the highest number of rainy days is September (29.2 days).
The month with the least rainy days is February (19.1 days).

Average daylight in September /
Average sunshine in September
Atima, 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 42min

The month with the most sunshine is April (Average sunshine: 10h and 18min).
The month with the least sunshine is November (Average sunshine: 5h and 0min).

Average sunshine days in September
Atima, Honduras

Average sunshine days in September: 0.7 days

The month with the most sunshine days is March (8.3 days).
The month with the least sunshine days is September (0.7 days).

Average UV index in September
Atima, Honduras

Average UV index in September: 5

The months with the highest UV index are March, April, May and June (UV index 6).
The months with the lowest UV index are January, November and December (UV index 4).