Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average sea temperature in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
The onset of September marks an average high-temperature of a still moderately hot 24.8°C (76.6°F), hardly differing from August's 27.7°C (81.9°F). Salou experiences an average temperature drop to a comfortable 19°C (66.2°F) during September nights.Humidity
In Salou, the average relative humidity in September is 69%.Rainfall
In Salou, Spain, during September, the rain falls for 12.2 days and regularly aggregates up to 39mm (1.54") of precipitation. In Salou, during the entire year, the rain falls for 114.9 days and collects up to 393mm (15.47") of precipitation.Snowfall
In Salou, Spain, snow does not fall in March through December.Sea temperature
In Salou, the average seawater temperature in September is 23.9°C (75°F).Note: For those not fond of cold temperatures, taking a swim at 23.9°C (75°F) may require consideration of the sunshine, wind, and ambient temperature. While wetsuits are not mandatory, they can enhance the experience.
Daylight
The average length of the day in September in Salou is 12h and 28min.On the first day of September, sunrise is at 07:22 and sunset at 20:28. On the last day of the month, sunrise is at 07:51 and sunset at 19:38 CEST.
Sunshine
The average sunshine in September in Salou is 9.3h.UV index
May through September, with an average maximum UV index of 6, are months with the highest UV index in Salou. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.Note: In September, a daily maximum UV index of 6 leads to the following instructions:
Resist extreme sun exposure. Guarding against solar damage is essential. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Attention! UV radiation is ramped up when reflecting off sand and water surfaces.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Salou?
What is the average humidity in September in Salou?
How much does it rain in Salou in September?
When it does not snow in Salou?
What is the water temperature in September in Salou?
How many hours of daylight does Salou have in September?
When is the sunrise / sunset in September in Salou?
How long on average sun shines in September in Salou?
What is the month with the highest UV index in Salou?
How high is the UV index in September in Salou?
Average temperature in September
Salou, Spain
- Average high temperature in September: 24.8°C
The warmest month (with the highest average high temperature) is August (27.7°C).
The month with the lowest average high temperature is January (11.6°C).
- Average low temperature in September: 19°C
The month with the highest average low temperature is August (21.7°C).
The coldest month (with the lowest average low temperature) is February (6.5°C).
Average pressure in September
Salou, Spain
- Average pressure in September: 1017.3mbar
The month with the highest atmospheric pressure is December (1021.1mbar).
The month with the lowest atmospheric pressure is April (1014.7mbar).
Average wind speed in September
Salou, Spain
- Average wind speed in September: 10.8km/h
The windiest month (with the highest average wind speed) is January (16.6km/h).
The calmest month (with the lowest average wind speed) is August (10.2km/h).
Average humidity in September
Salou, Spain
- Average humidity in September: 69%
The month with the highest relative humidity is December (72%).
The months with the lowest relative humidity are June and July (66%).
Average rainfall in September
Salou, Spain
- Average rainfall in September: 39mm
The wettest month (with the highest rainfall) is October (60mm).
The driest month (with the least rainfall) is July (16mm).
Average rainfall days in September
Salou, Spain
- Average rainfall days in September: 12.2 days
The month with the highest number of rainy days is April (14 days).
The month with the least rainy days is December (6.3 days).
Average snowfall in September
Salou, Spain
- Average snowfall in September: 0mm
The month with the highest snowfall is February (5mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Salou, Spain
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.5 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average sea temperature in September
Salou, Spain
- Average sea temperature in September: 23.9°C
The best month for swimming (with the highest average sea temperature) is August (24.9°C).
The coldest month (with the lowest average sea temperature) is February (13.2°C).
Average daylight in September /
Average sunshine in September
Salou, Spain
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in September: 9h and 2min
The months with the most sunshine are June and July (Average sunshine: 11h and 48min).
The month with the least sunshine is November (Average sunshine: 6h and 48min).
Average sunshine days in September
Salou, Spain
- Average sunshine days in September: 13.7 days
The month with the most sunshine days is December (23.5 days).
The month with the least sunshine days is September (13.7 days).
Average UV index in September
Salou, Spain
- Average UV index in September: 6
The months with the highest UV index are May, June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in September
Salou, Spain
- Average cloud cover in September: 21
The month with the most cloud cover is April (Cloud cover 31).
The month with the least cloud cover is July (Cloud cover 14).
Average visibility in September
Salou, 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).
Salou, Spain
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