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
September
Weather in September
Temperature
The onset of September marks an average high-temperature of a still moderately hot 24.2°C (75.6°F), hardly differing from August's 24.3°C (75.7°F). Hermigua welcomes an average low temperature of 23°C (73.4°F) in September, a gentle shift from the day's high.Humidity
In Hermigua, the average relative humidity in September is 77%.Rainfall
In Hermigua, Spain, in September, it is raining for 2.6 days, with typically 4mm (0.16") of accumulated precipitation. In Hermigua, Spain, during the entire year, the rain falls for 40.9 days and collects up to 68mm (2.68") of precipitation.Daylight
In September, the average length of the day in Hermigua is 12h and 19min.On the first day of the month, sunrise is at 07:47 and sunset at 20:29. On the last day of September, sunrise is at 08:01 and sunset at 19:55 WEST.
Sunshine
In Hermigua, the average sunshine in September is 9.8h.UV index
The months with the highest UV index are May through November, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.Note: In September, the maximum UV index of 6 suggests these recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Hermigua?
What is the average humidity in September in Hermigua?
How many days does it rain in September in Hermigua?
What is the average length of the day in September in Hermigua?
When are sunrise and sunset in September in Hermigua?
How many hours of sunshine does Hermigua have in September?
When is the highest UV index in Hermigua?
How high is the UV index in September in Hermigua?
Average temperature in September
Hermigua, Spain
- Average high temperature in September: 24.2°C
The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is February (18.9°C).
- Average low temperature in September: 23°C
The month with the highest average low temperature is September (23°C).
The coldest month (with the lowest average low temperature) is February (17.7°C).
Average pressure in September
Hermigua, Spain
- Average pressure in September: 1017.5mbar
The month with the highest atmospheric pressure is January (1022.5mbar).
The month with the lowest atmospheric pressure is August (1016.3mbar).
Average wind speed in September
Hermigua, Spain
- Average wind speed in September: 16.4km/h
The windiest month (with the highest average wind speed) is July (24.1km/h).
The calmest month (with the lowest average wind speed) is October (14.6km/h).
Average humidity in September
Hermigua, Spain
- Average humidity in September: 77%
The months with the highest relative humidity are July and August (79%).
The month with the lowest relative humidity is January (68%).
Average rainfall in September
Hermigua, Spain
- Average rainfall in September: 4mm
The wettest month (with the highest rainfall) is November (12mm).
The driest month (with the least rainfall) is July (0mm).
Average rainfall days in September
Hermigua, Spain
- Average rainfall days in September: 2.6 days
The months with the highest number of rainy days are March and November (5.8 days).
The month with the least rainy days is July (1.1 days).
Average daylight in September /
Average sunshine in September
Hermigua, Spain
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in September: 9h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is March (Average sunshine: 9h and 18min).
Average sunshine days in September
Hermigua, Spain
- Average sunshine days in September: 26.7 days
The month with the most sunshine days is July (29.9 days).
The month with the least sunshine days is November (19.2 days).
Average UV index in September
Hermigua, Spain
- Average UV index in September: 6
The months with the highest UV index are May, June, July, August, September, October and November (UV index 6).
The months with the lowest UV index are January, February, March, April and December (UV index 5).
Average cloud cover in September
Hermigua, Spain
- Average cloud cover in September: 9
The month with the most cloud cover is November (Cloud cover 17).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility in September
Hermigua, 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).
