September weather forecastColindres, Spain

September

Weather in September

The first month of the autumn, September, is still a pleasant month in Colindres, Spain, with an average temperature fluctuating between 20.9°C (69.6°F) and 17°C (62.6°F).

Temperature

The transition from August to September brings an average high-temperature of a still agreeable 20.9°C (69.6°F), barely different from August's 21.9°C (71.4°F). A minimal decline in temperature from daytime highs is anticipated throughout the September nights, averaging an enjoyable 17°C (62.6°F).

Humidity

The average relative humidity in September is 75%.

Rainfall

In Colindres, in September, during 8.3 rainfall days, 15mm (0.59") of precipitation is typically accumulated. Throughout the year, in Colindres, there are 133.9 rainfall days, and 336mm (13.23") of precipitation is accumulated.

Snowfall

March through November are months without snowfall.

Sea temperature

In September, the average sea temperature is 20.6°C (69.1°F).
Note: In 20.6°C (69.1°F), swimming is not an enjoyable activity for most. The challenge of managing one's breathing increases as the temperature goes under 21°C (69.8°F).

Daylight

The average length of the day in September in Colindres is 12h and 30min.
On the first day of September in Colindres, Spain, sunrise is at 07:38 and sunset at 20:48. On the last day of the month, sunrise is at 08:10 and sunset at 19:56 CEST.

Sunshine

In September, the average sunshine in Colindres is 8.4h.

UV index

May through October, with an average maximum UV index of 5, are months with the highest UV index in Colindres. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high daily UV index of 5 during September translates into the following directions:
Take necessary precautions - Protection from skin and eye injury is mandatory. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.

Updated: Jan 27, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

During September, Colindres experiences an average high-temperature of 20.9°C (69.6°F) and a low-temperature of 17°C (62.6°F).

The average relative humidity in September in Colindres is 75%.

In Colindres, in September, during 8.3 rainfall days, 15mm (0.59") of precipitation is typically accumulated.

March through November are months without snowfall in Colindres, Spain.

In September, the average sea temperature is 20.6°C (69.1°F). For swimming, a surface water temperature of 20.6°C (69.1°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

In September, the average day length in Colindres, Spain, is 12h and 30min.

In September, on the first day of the month, sunrise is at 07:38 and sunset at 20:48. On the last day of the month, sunrise is at 08:10 and sunset at 19:56 CEST.

The average sunshine duration in September in Colindres is 8.4h.

May through October, with an average maximum UV index of 5, are months with the highest UV index in Colindres, Spain.

The average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate health threat from 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

21.9°C

20.9°C

19.4°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

13.4km/h

13.5km/h

15.4km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average sea temperature

Average daylight

Average sunshine

Average sunshine days

20.1

19.8

19.1

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Colindres, Spain

Average high temperature in September: 20.9°C

The warmest month (with the highest average high temperature) is August (21.9°C).
The months with the lowest average high temperature are January and February (11.8°C).

Average low temperature in September: 17°C

The month with the highest average low temperature is August (18.1°C).
The coldest month (with the lowest average low temperature) is February (8.4°C).

Average pressure in September
Colindres, Spain

Average pressure in September: 1018.5mbar

The month with the highest atmospheric pressure is December (1021.5mbar).
The months with the lowest atmospheric pressure are April and November (1015.7mbar).

Average wind speed in September
Colindres, Spain

Average wind speed in September: 12.8km/h

The windiest month (with the highest average wind speed) is November (19.5km/h).
The calmest month (with the lowest average wind speed) is August (12.3km/h).

Average humidity in September
Colindres, Spain

Average humidity in September: 75%

The months with the highest relative humidity are June and July (80%).
The months with the lowest relative humidity are October and December (72%).

Average rainfall in September
Colindres, Spain

Average rainfall in September: 15mm

The wettest month (with the highest rainfall) is November (53mm).
The driest month (with the least rainfall) is July (14mm).

Average rainfall days in September
Colindres, Spain

Average rainfall days in September: 8.3 days

The month with the highest number of rainy days is January (13.8 days).
The month with the least rainy days is September (8.3 days).

Average snowfall in September
Colindres, Spain

Average snowfall in September: 0mm

The months with the highest snowfall are January and February (4mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).

Average snowfall days in September
Colindres, Spain

Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average sea temperature in September
Colindres, Spain

Average sea temperature in September: 20.6°C

The best month for swimming (with the highest average sea temperature) is August (21.2°C).
The coldest month (with the lowest average sea temperature) is February (12.7°C).

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

Average daylight in September: 12h and 30min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

Average sunshine in September: 8h and 24min

The months with the most sunshine are June and July (Average sunshine: 9h and 24min).
The month with the least sunshine is November (Average sunshine: 5h and 24min).

Average sunshine days in September
Colindres, Spain

Average sunshine days in September: 19.8 days

The month with the most sunshine days is August (20.1 days).
The month with the least sunshine days is February (14.2 days).

Average UV index in September
Colindres, Spain

Average UV index in September: 5

The months with the highest UV index are May, June, July, August, September and October (UV index 5).
The months with the lowest UV index are January, February, April and November (UV index 3).

Average cloud cover in September
Colindres, Spain

Average cloud cover in September: 31

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is September (Cloud cover 31).

Average visibility in September
Colindres, 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).