September weather forecastAlicante, Spain
September
Weather in September
As the calendar turns to September, Alicante observes a reduction in temperature. This shift distinctly separates it from the peak summer months of July and August. However, the sea remains warm, holding onto its August temperature. September also witnesses a rise in both rainfall, bouncing back to 20mm (0.79"), and humidity levels. Despite these transformations, the essence of summer lingers on in Alicante.Temperature
Alicante, Spain, records an average high-temperature of a still moderately hot 25.5°C (77.9°F) in September, closely mirroring the climate of the previous month. September brings an average low-temperature of 19.9°C (67.8°F) to Alicante.Humidity
The months with the highest humidity are September, October and December, with an average relative humidity of 68%.Rainfall
In Alicante, Spain, during September, the rain falls for 6.7 days and regularly aggregates up to 20mm (0.79") of precipitation. In Alicante, during the entire year, the rain falls for 67.4 days and collects up to 188mm (7.4") of precipitation.Snowfall
In Alicante, snow does not fall in February through December.Sea temperature
In Alicante, in September, the average water temperature is 25°C (77°F).Note: Surface water temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are considered superb and highly pleasant for water activities over extended periods.
Daylight
In Alicante, Spain, the average length of the day in September is 12h and 26min.On the first day of the month, sunrise is at 07:31 and sunset at 20:31. On the last day of September, sunrise is at 07:57 and sunset at 19:46 CEST.
Sunshine
In September, the average sunshine in Alicante, Spain, is 9.3h.UV index
In Alicante, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The daily high UV index of 6 in September translates into this advice:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Alicante, Spain
- Average high temperature in September: 25.5°C
The warmest month (with the highest average high temperature) is August (28.4°C).
The months with the lowest average high temperature are January and February (14°C).
- Average low temperature in September: 19.9°C
The month with the highest average low temperature is August (22.8°C).
The coldest month (with the lowest average low temperature) is February (8.1°C).
Average pressure in September
Alicante, Spain
- Average pressure in September: 1016.6mbar
The month with the highest atmospheric pressure is December (1021.9mbar).
The month with the lowest atmospheric pressure is April (1014.9mbar).
Average wind speed in September
Alicante, Spain
- Average wind speed in September: 10.4km/h
The windiest month (with the highest average wind speed) is February (15.3km/h).
The calmest months (with the lowest average wind speed) are August and October (10.1km/h).
Average humidity in September
Alicante, Spain
- Average humidity in September: 68%
The months with the highest relative humidity are September, October and December (68%).
The month with the lowest relative humidity is June (60%).
Average rainfall in September
Alicante, Spain
- Average rainfall in September: 20mm
The wettest month (with the highest rainfall) is March (29mm).
The driest month (with the least rainfall) is July (4mm).
Average rainfall days in September
Alicante, Spain
- Average rainfall days in September: 6.7 days
The month with the highest number of rainy days is April (9.6 days).
The month with the least rainy days is July (3 days).
Average snowfall in September
Alicante, Spain
- Average snowfall in September: 0mm
The month with the highest snowfall is January (1mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Alicante, Spain
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average sea temperature in September
Alicante, Spain
- Average sea temperature in September: 25°C
The best month for swimming (with the highest average sea temperature) is August (26.3°C).
The coldest month (with the lowest average sea temperature) is February (14.1°C).
Average daylight in September /
Average sunshine in September
Alicante, Spain
- Average daylight in September: 12h and 24min
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 30min).
- Average sunshine in September: 9h and 18min
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
Alicante, Spain
- Average sunshine days in September: 21.9 days
The month with the most sunshine days is July (27.1 days).
The month with the least sunshine days is April (19.9 days).
Average UV index in September
Alicante, Spain
- Average UV index in September: 6
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in September
Alicante, Spain
- Average cloud cover in September: 18
The months with the most cloud cover are January, March and April (Cloud cover 27).
The month with the least cloud cover is July (Cloud cover 10).
Average visibility in September
Alicante, 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).
