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 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
Transition into September subtly marks a drop in the average high-temperature, moderately moving from a hot 31°C (87.8°F) in August to a warm 27.2°C (81°F). San Juan de Enova's nighttime temperature in September drops to an average of 19.2°C (66.6°F).Heat index
The average heat index in September is computed to be 29°C (84.2°F). With constant exposure and activity, a state of weariness might ensue, leading to potential heat cramps.It is emphasized that the heat index's values are meant for shaded zones with mild winds. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
Humidity
In September, the average relative humidity is 65%.Rainfall
In September, the rain falls for 7.8 days. Throughout September, 34mm (1.34") of precipitation is accumulated. In San Juan de Enova, during the entire year, the rain falls for 87.2 days and collects up to 294mm (11.57") of precipitation.Snowfall
In San Juan de Enova, Spain, snow does not fall in February through December.Daylight
In September, the average length of the day is 12h and 26min.On the first day of the month, sunrise is at 07:31 and sunset at 20:32. On the last day of September, in San Juan de Enova, sunrise is at 07:57 and sunset at 19:46 CEST.
Sunshine
In San Juan de Enova, the average sunshine in September is 9.1h.UV index
The average daily maximum UV index in September in San Juan de Enova is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: A maximum high daily UV index of 6 during September translates into the following directions:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in San Juan de Enova?
What is the average humidity in September in San Juan de Enova?
How much does it rain in San Juan de Enova in September?
When it does not snow in San Juan de Enova?
What is the average length of the day in September in San Juan de Enova?
When is the sunrise / sunset in September in San Juan de Enova?
How long on average sun shines in September in San Juan de Enova?
How high is the UV index in September in San Juan de Enova?
Average temperature in September
San Juan de Enova, Spain
- Average high temperature in September: 27.2°C
The warmest month (with the highest average high temperature) is August (31°C).
The month with the lowest average high temperature is January (14.6°C).
- Average low temperature in September: 19.2°C
The month with the highest average low temperature is August (22.2°C).
The coldest month (with the lowest average low temperature) is January (7.1°C).
Average pressure in September
San Juan de Enova, Spain
- Average pressure in September: 1016.9mbar
The month with the highest atmospheric pressure is December (1021.8mbar).
The month with the lowest atmospheric pressure is April (1014.8mbar).
Average wind speed in September
San Juan de Enova, Spain
- Average wind speed in September: 8.7km/h
The windiest month (with the highest average wind speed) is January (14.7km/h).
The calmest months (with the lowest average wind speed) are September and October (8.7km/h).
Average humidity in September
San Juan de Enova, Spain
- Average humidity in September: 65%
The months with the highest relative humidity are October and December (66%).
The month with the lowest relative humidity is June (57%).
Average rainfall in September
San Juan de Enova, Spain
- Average rainfall in September: 34mm
The wettest month (with the highest rainfall) is March (45mm).
The driest month (with the least rainfall) is July (7mm).
Average rainfall days in September
San Juan de Enova, Spain
- Average rainfall days in September: 7.8 days
The month with the highest number of rainy days is April (10.8 days).
The month with the least rainy days is August (4.5 days).
Average snowfall in September
San Juan de Enova, Spain
- Average snowfall in September: 0mm
The month with the highest snowfall is January (2mm).
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
San Juan de Enova, 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 daylight in September /
Average sunshine in September
San Juan de Enova, Spain
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The months with the least sunshine are November and December (Average sunshine: 6h and 54min).
Average sunshine days in September
San Juan de Enova, Spain
- Average sunshine days in September: 20.4 days
The month with the most sunshine days is July (24.5 days).
The month with the least sunshine days is April (16.5 days).
Average UV index in September
San Juan de Enova, Spain
- Average UV index in September: 6
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in September
San Juan de Enova, Spain
- Average cloud cover in September: 19
The months with the most cloud cover are March and April (Cloud cover 27).
The month with the least cloud cover is July (Cloud cover 12).
Average visibility in September
San Juan de Enova, 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).
San Juan de Enova, Spain
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