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
The onset of September is marked by a minor decrease in temperature, transitioning from 29.1°C (84.4°F) in August to a still moderately hot 24.3°C (75.7°F). Hernansancho, amid September nights, sees a noteworthy disparity from daily highs with an average temperature of 11.9°C (53.4°F).Humidity
In Hernansancho, the average relative humidity in September is 49%.Rainfall
In Hernansancho, during September, the rain falls for 6.7 days and regularly aggregates up to 16mm (0.63") of precipitation. Throughout the year, there are 106.7 rainfall days, and 316mm (12.44") of precipitation is accumulated.Snowfall
In Hernansancho, snow does not fall in June through September.Daylight
The average length of the day in September is 12h and 28min.On the first day of September, sunrise is at 07:46 and sunset at 20:51. On the last day of the month, sunrise is at 08:15 and sunset at 20:02 CEST.
Sunshine
In September, the average sunshine is 9.6h.UV index
In September, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 5 during September leads to these advisories:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature?
What is the average humidity in September?
How much does it rain in September?
When it does not snow in Hernansancho?
Does it snow in September?
What is the average length of the day in September?
When is the sunrise / sunset in September?
How many hours of sunshine does Hernansancho have in September?
What is the UV index reading in September?
Average temperature in September
Hernansancho, Spain
- Average high temperature in September: 24.3°C
The warmest month (with the highest average high temperature) is July (29.2°C).
The month with the lowest average high temperature is January (7.3°C).
- Average low temperature in September: 11.9°C
The month with the highest average low temperature is July (15.8°C).
The coldest month (with the lowest average low temperature) is January (0.5°C).
Average pressure in September
Hernansancho, Spain
- Average pressure in September: 1017.3mbar
The month with the highest atmospheric pressure is December (1023.7mbar).
The month with the lowest atmospheric pressure is April (1015.1mbar).
Average wind speed in September
Hernansancho, Spain
- Average wind speed in September: 8km/h
The windiest month (with the highest average wind speed) is February (13.2km/h).
The calmest month (with the lowest average wind speed) is September (8km/h).
Average humidity in September
Hernansancho, Spain
- Average humidity in September: 49%
The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is August (40%).
Average rainfall in September
Hernansancho, Spain
- Average rainfall in September: 16mm
The wettest month (with the highest rainfall) is April (57mm).
The driest month (with the least rainfall) is July (7mm).
Average rainfall days in September
Hernansancho, Spain
- Average rainfall days in September: 6.7 days
The month with the highest number of rainy days is April (15.1 days).
The month with the least rainy days is August (4 days).
Average snowfall in September
Hernansancho, Spain
- Average snowfall in September: 0mm
The month with the highest snowfall is March (87mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Hernansancho, Spain
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and February (5.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Hernansancho, Spain
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days in September
Hernansancho, Spain
- Average sunshine days in September: 20.8 days
The month with the most sunshine days is August (24.5 days).
The month with the least sunshine days is April (12.4 days).
Average UV index in September
Hernansancho, Spain
- Average UV index in September: 5
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in September
Hernansancho, Spain
- Average cloud cover in September: 16
The months with the most cloud cover are January and November (Cloud cover 38).
The months with the least cloud cover are July and August (Cloud cover 9).
Average visibility in September
Hernansancho, 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).
