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
September brings a slight decrease in the average high-temperature, shifting from 28.3°C (82.9°F) in August to a still warm 24.2°C (75.6°F). Despite the high peak temperatures, Olleros de Tera witnesses an average nighttime cooling to a cool 11.5°C (52.7°F) in September.Humidity
In September, the average relative humidity in Olleros de Tera is 57%.Rainfall
In September, in Olleros de Tera, Spain, the rain falls for 6.9 days. Throughout September, 27mm (1.06") of precipitation is accumulated. In Olleros de Tera, during the entire year, the rain falls for 141.4 days and collects up to 527mm (20.75") of precipitation.Snowfall
In Olleros de Tera, snow does not fall in April through October.Daylight
In Olleros de Tera, the average length of the day in September is 12h and 29min.On the first day of September in Olleros de Tera, sunrise is at 07:50 and sunset at 20:57. On the last day of the month, sunrise is at 08:20 and sunset at 20:07 CEST.
Sunshine
In Olleros de Tera, the average sunshine in September is 9.8h.UV index
In September, the average daily maximum UV index in Olleros de Tera is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 5 in September translates into these instructions:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Frequently asked questions
What is the average September temperature in Olleros de Tera?
What is the average humidity in September in Olleros de Tera?
How many days does it rain in September in Olleros de Tera?
When it does not snow in Olleros de Tera?
What is the average length of the day in September in Olleros de Tera?
When is the sunrise / sunset in September in Olleros de Tera?
How long on average sun shines in September in Olleros de Tera?
What is the UV index reading in September in Olleros de Tera?
Average temperature in September
Olleros de Tera, Spain
- Average high temperature in September: 24.2°C
The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is January (8.3°C).
- Average low temperature in September: 11.5°C
The month with the highest average low temperature is July (13.8°C).
The coldest month (with the lowest average low temperature) is February (1.2°C).
Average pressure in September
Olleros de Tera, Spain
- Average pressure in September: 1017.8mbar
The month with the highest atmospheric pressure is December (1022.9mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in September
Olleros de Tera, Spain
- Average wind speed in September: 8.3km/h
The windiest month (with the highest average wind speed) is March (11.2km/h).
The calmest month (with the lowest average wind speed) is September (8.3km/h).
Average humidity in September
Olleros de Tera, Spain
- Average humidity in September: 57%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (52%).
Average rainfall in September
Olleros de Tera, Spain
- Average rainfall in September: 27mm
The wettest month (with the highest rainfall) is November (73mm).
The driest month (with the least rainfall) is August (11mm).
Average rainfall days in September
Olleros de Tera, Spain
- Average rainfall days in September: 6.9 days
The month with the highest number of rainy days is April (17.6 days).
The month with the least rainy days is August (4.2 days).
Average snowfall in September
Olleros de Tera, Spain
- Average snowfall in September: 0mm
The month with the highest snowfall is February (19mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Olleros de Tera, Spain
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (2.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Olleros de Tera, Spain
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in September: 9h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).
Average sunshine days in September
Olleros de Tera, 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 (10.8 days).
Average UV index in September
Olleros de Tera, Spain
- Average UV index in September: 5
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Olleros de Tera, Spain
- Average cloud cover in September: 20
The month with the most cloud cover is January (Cloud cover 50).
The months with the least cloud cover are July and August (Cloud cover 13).
Average visibility in September
Olleros de Tera, Spain
- Average visibility in September: 10km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, November and December (8km).
Olleros de Tera, Spain
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