September weather forecastMarchal, Spain

September

Weather in September

The first month of the autumn, September, is still a pleasant month in Marchal, Spain, with an average temperature ranging between min 14°C (57.2°F) and max 22.9°C (73.2°F).

Temperature

Marchal's weather in September involves a mild decrease in the average high-temperature, moving down slightly from August's warm 27.8°C (82°F) to an agreeable 22.9°C (73.2°F). In September, the temperature drops to an average of 14°C (57.2°F) at night.

Humidity

In September, the average relative humidity is 58%.

Rainfall

In September, the rain falls for 10.8 days. Throughout September, 41mm (1.61") of precipitation is accumulated. Throughout the year, there are 110.8 rainfall days, and 451mm (17.76") of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

In September, the average length of the day is 12h and 25min.
On the first day of September, sunrise is at 07:43 and sunset at 20:41. On the last day of the month, sunrise is at 08:07 and sunset at 19:57 CEST.

Sunshine

In Marchal, the average sunshine in September is 9.5h.

UV index

In Marchal, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 5 in September converts into the following recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun.

Frequently asked questions

Marchal in September has an average high-temperature of 22.9°C (73.2°F) and an average low-temperature of 14°C (57.2°F). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is computed to be 28°C (82.4°F).

In Marchal, the average relative humidity in September is 58%.

In Marchal, in September, during 10.8 rainfall days, 41mm (1.61") of precipitation is typically accumulated.

May through September are months without snowfall.

In Marchal, in September, it doesn't snow. In October, it regularly snows.

In September, the average day length is 12h and 25min.

On the first day of September, sunrise is at 07:43 and sunset at 20:41. On the last day of the month, sunrise is at 08:07 and sunset at 19:57 CEST.

The average sunshine duration in September is 9.5h.

In September, the average daily maximum UV index in Marchal is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from 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 snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Marchal, Spain

  • Average high temperature in September: 22.9°C

The warmest month (with the highest average high temperature) is July (28.4°C).
The month with the lowest average high temperature is January (8.9°C).

  • Average low temperature in September: 14°C

The months with the highest average low temperature are July and August (17.9°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).

Average pressure in September
Marchal, Spain

  • Average pressure in September: 1016.7mbar

The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.1mbar).

Average wind speed in September
Marchal, Spain

  • Average wind speed in September: 6.7km/h

The windiest month (with the highest average wind speed) is February (10.1km/h).
The calmest months (with the lowest average wind speed) are August and October (6.5km/h).

Average humidity in September
Marchal, Spain

  • Average humidity in September: 58%

The months with the highest relative humidity are January and December (71%).
The month with the lowest relative humidity is July (41%).

Average rainfall in September
Marchal, Spain

  • Average rainfall in September: 41mm

The wettest month (with the highest rainfall) is November (64mm).
The driest month (with the least rainfall) is July (5mm).

Average rainfall days in September
Marchal, Spain

  • Average rainfall days in September: 10.8 days

The months with the highest number of rainy days are March and April (13.8 days).
The month with the least rainy days is July (4.5 days).

Average snowfall in September
Marchal, Spain

  • Average snowfall in September: 0mm

The month with the highest snowfall is January (149mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in September
Marchal, Spain

  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (5.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Marchal, Spain

  • Average daylight in September: 12h and 24min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in September: 9h and 30min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 7h and 18min).

Average sunshine days in September
Marchal, Spain

  • Average sunshine days in September: 16.6 days

The month with the most sunshine days is July (23.5 days).
The month with the least sunshine days is April (13.8 days).

Average UV index in September
Marchal, Spain

  • Average UV index in September: 5

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).

Average cloud cover in September
Marchal, Spain

  • Average cloud cover in September: 16

The month with the most cloud cover is March (Cloud cover 31).
The month with the least cloud cover is July (Cloud cover 8).

Average visibility in September
Marchal, Spain

  • Average visibility in September: 10km

The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (10km).
The months with the lowest visibility are January and November (9km).