September weather forecast
Archena, Spain

September

Weather in September

September, the first month of the autumn in Archena, is still a warm month, with an average temperature ranging between min 19.5°C (67.1°F) and max 28.7°C (83.7°F).

Temperature

During the shift to September, a minor reduction in average high-temperature is observed, shifting from a hot 32.8°C (91°F) in August to a moderately hot 28.7°C (83.7°F). During September, Archena's temperature falls to a steady low-temperature average of 19.5°C (67.1°F).

Heat index

For September, the heat index is estimated at a tropical 31°C (87.8°F). Prolonged exposure combined with continuous activity could lead to exhaustion, and possibly heat cramps.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', quantifies the warmth felt when relative humidity is considered. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.

Humidity

The average relative humidity in September in Archena is 60%.

Rainfall

The month with the most rainfall is September, when the rain falls for 7.2 days and typically aggregates up to 31mm (1.22") of precipitation.

Daylight

In Archena, the average length of the day in September is 12h and 26min.
On the first day of the month, sunrise is at 07:35 and sunset at 20:34. On the last day of September, sunrise is at 08:00 and sunset at 19:49 CEST.

Sunshine

In Archena, the average sunshine in September is 9.2h.

UV index

In September, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 6 during September translates into the following directions:
Take precautions against overexposure. Protection against sun damage is needed. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.

Frequently asked questions

How hot is September?
In Archena, in September, the average high-temperature is 28.7°C (83.7°F), and the average low-temperature is 19.5°C (67.1°F). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in September is estimated at 31°C (87.8°F).
What is the average humidity in September?
The average relative humidity in September is 60%.
What is the rainiest month?
September is the month with the most rainfall. Rain falls for 7.2 days and accumulates 31mm (1.22") of precipitation.
How many days does it rain in September?
In Archena, in September, during 7.2 rainfall days, 31mm (1.22") of precipitation is typically accumulated.
What is the average length of the day in September?
In Archena, the average day length in September is 12h and 26min.
When are sunrise and sunset in September?
On the first day of September, sunrise is at 07:35 and sunset at 20:34. On the last day of the month, sunrise is at 08:00 and sunset at 19:49 CEST.
How many hours of sunshine does Archena have in September?
In September, the average sunshine duration in Archena, Spain, is 9.2h.
How high is the UV index in September?
The average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health threat from exposure to the Sun's UV radiation.
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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September
Archena, Spain
  • Average high temperature in September: 28.7°C

The warmest months (with the highest average high temperature) are July and August (32.8°C).
The month with the lowest average high temperature is January (15.5°C).

  • Average low temperature in September: 19.5°C

The month with the highest average low temperature is August (22.8°C).
The coldest month (with the lowest average low temperature) is January (6.3°C).

Average pressure in September
Archena, Spain
  • Average pressure in September: 1016.6mbar

The month with the highest atmospheric pressure is December (1022.1mbar).
The month with the lowest atmospheric pressure is April (1014.9mbar).

Average wind speed in September
Archena, Spain
  • Average wind speed in September: 8.4km/h

The windiest month (with the highest average wind speed) is February (11.6km/h).
The calmest month (with the lowest average wind speed) is October (7.4km/h).

Average humidity in September
Archena, Spain
  • Average humidity in September: 60%

The month with the highest relative humidity is December (66%).
The month with the lowest relative humidity is June (49%).

Average rainfall in September
Archena, Spain
  • Average rainfall in September: 31mm

The wettest month (with the highest rainfall) is September (31mm).
The driest months (with the least rainfall) are February and July (5mm).

Average rainfall days in September
Archena, Spain
  • Average rainfall days in September: 7.2 days

The month with the highest number of rainy days is April (8.8 days).
The months with the least rainy days are June and July (3.8 days).

Average daylight in September /
Average sunshine in September
Archena, Spain
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in September: 9h and 1min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

Average sunshine days in September
Archena, Spain
  • Average sunshine days in September: 20.5 days

The month with the most sunshine days is December (25.5 days).
The month with the least sunshine days is April (19.8 days).

Average UV index in September
Archena, Spain
  • Average UV index in September: 6

The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in September
Archena, Spain
  • Average cloud cover in September: 19

The months with the most cloud cover are March and April (Cloud cover 27).
The month with the least cloud cover is July (Cloud cover 10).

Average visibility in September
Archena, Spain
  • Average visibility in September: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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