September weather forecastRoquetas de Mar, Spain
September
Weather in September
The first month of the autumn, September, is still a warm month in Roquetas de Mar, Spain, with an average temperature fluctuating between 24.1°C (75.4°F) and 20.8°C (69.4°F).Temperature
The advent of September brings an average high-temperature of a still moderately hot 24.1°C (75.4°F), exhibiting minor difference from the previous month. The September nights in Roquetas de Mar show a slight decrease to a mean low-temperature of 20.8°C (69.4°F).Humidity
In September, the average relative humidity in Roquetas de Mar is 68%.Rainfall
In Roquetas de Mar, in September, during 7.9 rainfall days, 20mm (0.79") of precipitation is typically accumulated. In Roquetas de Mar, during the entire year, the rain falls for 80.7 days and collects up to 186mm (7.32") of precipitation.Sea temperature
In September, the average sea temperature is 23°C (73.4°F).Note: Consideration of an individual's cold resistance, combined with conditions like sunshine, wind, and temperature, suggests that swimming in 23°C (73.4°F) water can be delightful. (Olympic swimming is usually in 25°C (77°F) to 28°C (82.4°F) water.)
Daylight
The average length of the day in September is 12h and 25min.On the first day of September, sunrise is at 07:41 and sunset at 20:38. On the last day of the month, sunrise is at 08:05 and sunset at 19:55 CEST.
Sunshine
In September, the average sunshine is 9.7h.UV index
June through September, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.Note: An average maximum UV index of 6 in September leads to these recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Caution! Sand and water surfaces escalate the UV intensity from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Roquetas de Mar, Spain
- Average high temperature in September: 24.1°C
The warmest month (with the highest average high temperature) is August (26.8°C).
The month with the lowest average high temperature is February (13.7°C).
- Average low temperature in September: 20.8°C
The month with the highest average low temperature is August (23.2°C).
The coldest month (with the lowest average low temperature) is January (10.1°C).
Average pressure in September
Roquetas de Mar, Spain
- Average pressure in September: 1016.5mbar
The month with the highest atmospheric pressure is December (1022.4mbar).
The month with the lowest atmospheric pressure is July (1015.1mbar).
Average wind speed in September
Roquetas de Mar, Spain
- Average wind speed in September: 14.7km/h
The windiest month (with the highest average wind speed) is March (19.1km/h).
The calmest month (with the lowest average wind speed) is October (13.4km/h).
Average humidity in September
Roquetas de Mar, Spain
- Average humidity in September: 68%
The months with the highest relative humidity are October and December (69%).
The month with the lowest relative humidity is July (63%).
Average rainfall in September
Roquetas de Mar, Spain
- Average rainfall in September: 20mm
The wettest month (with the highest rainfall) is March (25mm).
The driest month (with the least rainfall) is July (4mm).
Average rainfall days in September
Roquetas de Mar, Spain
- Average rainfall days in September: 7.9 days
The month with the highest number of rainy days is April (10.1 days).
The month with the least rainy days is July (3.2 days).
Average sea temperature in September
Roquetas de Mar, Spain
- Average sea temperature in September: 23°C
The best month for swimming (with the highest average sea temperature) is August (24°C).
The coldest months (with the lowest average sea temperature) are January, February and March (15°C).
Average daylight in September /
Average sunshine in September
Roquetas de Mar, Spain
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in September: 9h and 42min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 36min).
Average sunshine days in September
Roquetas de Mar, Spain
- Average sunshine days in September: 18.3 days
The month with the most sunshine days is July (24.9 days).
The month with the least sunshine days is April (16.4 days).
Average UV index in September
Roquetas de Mar, Spain
- Average UV index in September: 6
The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in September
Roquetas de Mar, Spain
- Average cloud cover in September: 12
The months with the most cloud cover are January, March and April (Cloud cover 20).
The months with the least cloud cover are June, July and August (Cloud cover 7).
Average visibility in September
Roquetas de Mar, 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).
