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 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
September indicates a minor shift in the average high-temperature, from August's 34.8°C (94.6°F) to a still hot 30.2°C (86.4°F). Despite higher daytime temperatures, nighttime averages fall to a refreshing 16.9°C (62.4°F) in September.Heat index
In September, the heat index is calculated to be a tropical 31°C (87.8°F). If activity and exposure persist, they could induce fatigue, leading to possible heat cramps.Heat index data is primarily for areas with shade and subjected to light winds. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', gives a temperature feeling by integrating air temperature and humidity. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
Humidity
In September, the average relative humidity in Montijo is 45%.Rainfall
In Montijo, during September, the rain falls for 4.8 days and regularly aggregates up to 9mm (0.35") of precipitation. In Montijo, Spain, during the entire year, the rain falls for 91.3 days and collects up to 245mm (9.65") of precipitation.Daylight
The average length of the day in September in Montijo is 12h and 26min.On the first day of September, sunrise is at 07:55 and sunset at 20:56. On the last day of the month, sunrise is at 08:21 and sunset at 20:10 CEST.
Sunshine
The average sunshine in September in Montijo, Spain, is 9.5h.UV index
The average daily maximum UV index in September in Montijo is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index, 6 during September, leads to the following recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. 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. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Frequently asked questions
How hot is it in Montijo in September?
What is the average humidity in September in Montijo?
How many days does it rain in September in Montijo?
What is the average length of the day in September in Montijo?
When is the sunrise / sunset in September in Montijo?
How long on average sun shines in September in Montijo?
What is the UV index intensity in September in Montijo?
Average temperature in September
Montijo, Spain
- Average high temperature in September: 30.2°C
The warmest month (with the highest average high temperature) is August (34.8°C).
The month with the lowest average high temperature is January (13°C).
- Average low temperature in September: 16.9°C
The month with the highest average low temperature is August (18.5°C).
The coldest month (with the lowest average low temperature) is January (4.4°C).
Average pressure in September
Montijo, Spain
- Average pressure in September: 1016.2mbar
The month with the highest atmospheric pressure is December (1023.1mbar).
The months with the lowest atmospheric pressure are July and August (1015.1mbar).
Average wind speed in September
Montijo, Spain
- Average wind speed in September: 8.7km/h
The windiest months (with the highest average wind speed) are February and March (12.1km/h).
The calmest month (with the lowest average wind speed) is September (8.7km/h).
Average humidity in September
Montijo, Spain
- Average humidity in September: 45%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (39%).
Average rainfall in September
Montijo, Spain
- Average rainfall in September: 9mm
The wettest month (with the highest rainfall) is November (38mm).
The driest months (with the least rainfall) are July and August (3mm).
Average rainfall days in September
Montijo, Spain
- Average rainfall days in September: 4.8 days
The month with the highest number of rainy days is April (13.1 days).
The month with the least rainy days is August (1.6 days).
Average daylight in September /
Average sunshine in September
Montijo, 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 3min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 7h and 18min).
Average sunshine days in September
Montijo, Spain
- Average sunshine days in September: 23.5 days
The month with the most sunshine days is August (28.5 days).
The month with the least sunshine days is April (15.7 days).
Average UV index in September
Montijo, Spain
- Average UV index in September: 6
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 3).
Average cloud cover in September
Montijo, Spain
- Average cloud cover in September: 15
The month with the most cloud cover is January (Cloud cover 39).
The months with the least cloud cover are July and August (Cloud cover 7).
Average visibility in September
Montijo, Spain
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, November and December (9km).
Montijo, Spain
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