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
September
Weather in September
Temperature
With the arrival of September, Gestalgar experiences a modest decline in average high-temperatures, transitioning from a tropical 30.6°C (87.1°F) in August to a warm 27.5°C (81.5°F). Gestalgar records an average temperature drop to a refreshing 19.5°C (67.1°F) in September.Heat index
For most parts of September, the heat index is calculated to be 29°C (84.2°F). Prolonged activity during exposure might result in a state of fatigue and cause heat cramps.Data suggests that the heat index is set for environments in shade and with a light wind. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a composite of temperature and humidity figures to convey how warm it feels. 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. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
Humidity
In September, the average relative humidity is 64%.Rainfall
In September, the rain falls for 6.9 days. Throughout September, 21mm (0.83") of precipitation is accumulated. Throughout the year, there are 66.4 rainfall days, and 200mm (7.87") of precipitation is accumulated.Snowfall
In Gestalgar, snow does not fall in February through December.Daylight
The average length of the day in September in Gestalgar is 12h and 27min.On the first day of the month, sunrise is at 07:32 and sunset at 20:34. On the last day of September, sunrise is at 07:59 and sunset at 19:47 CEST.
Sunshine
The average sunshine in September is 9h.UV index
The average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In September, a daily UV index of 6 turns into the following recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September?
What is the average humidity in September?
How much does it rain in September?
When it does not snow?
How many hours of daylight does Gestalgar have in September?
When are sunrise and sunset in September?
How many hours of sunshine does Gestalgar have in September?
What is the UV index reading in September?
Average temperature in September
Gestalgar, Spain
- Average high temperature in September: 27.5°C
The warmest month (with the highest average high temperature) is August (30.6°C).
The month with the lowest average high temperature is January (15°C).
- Average low temperature in September: 19.5°C
The month with the highest average low temperature is August (22.3°C).
The coldest months (with the lowest average low temperature) are January and February (7.4°C).
Average pressure in September
Gestalgar, Spain
- Average pressure in September: 1017.1mbar
The month with the highest atmospheric pressure is December (1021.9mbar).
The month with the lowest atmospheric pressure is April (1014.8mbar).
Average wind speed in September
Gestalgar, Spain
- Average wind speed in September: 9.9km/h
The windiest month (with the highest average wind speed) is January (14.6km/h).
The calmest month (with the lowest average wind speed) is October (9.8km/h).
Average humidity in September
Gestalgar, Spain
- Average humidity in September: 64%
The month with the highest relative humidity is October (65%).
The month with the lowest relative humidity is June (58%).
Average rainfall in September
Gestalgar, Spain
- Average rainfall in September: 21mm
The wettest month (with the highest rainfall) is March (30mm).
The driest month (with the least rainfall) is February (5mm).
Average rainfall days in September
Gestalgar, Spain
- Average rainfall days in September: 6.9 days
The month with the highest number of rainy days is April (7.7 days).
The months with the least rainy days are January and June (3.8 days).
Average snowfall in September
Gestalgar, 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
Gestalgar, 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
Gestalgar, 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 24min).
- Average sunshine in September: 9h and 0min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is November (Average sunshine: 6h and 42min).
Average sunshine days in September
Gestalgar, Spain
- Average sunshine days in September: 20.9 days
The month with the most sunshine days is January (26.6 days).
The months with the least sunshine days are April and September (20.9 days).
Average UV index in September
Gestalgar, Spain
- Average UV index in September: 6
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in September
Gestalgar, Spain
- Average cloud cover in September: 21
The month with the most cloud cover is April (Cloud cover 28).
The month with the least cloud cover is June (Cloud cover 13).
Average visibility in September
Gestalgar, 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).
