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 manifests an average high-temperature of a still moderately hot 23.2°C (73.8°F), demonstrating a minor variation from the preceding month. Espiche's September nights witness minimal differential from the daytime temperatures, with averages of 19.8°C (67.6°F).Humidity
In Espiche, the average relative humidity in September is 74%.Rainfall
In September, the rain falls for 3.8 days. Throughout September, 5mm (0.2") of precipitation is accumulated. Throughout the year, there are 78 rainfall days, and 120mm (4.72") of precipitation is accumulated.Daylight
In September, the average length of the day is 12h and 25min.On the first day of September, sunrise is at 07:06 and sunset at 20:03. On the last day of the month, sunrise is at 07:29 and sunset at 19:19 WEST.
Sunshine
In Espiche, Portugal, the average sunshine in September is 9.5h.UV index
June through September, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes 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 transforms into these recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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 many days does it rain in September?
How many hours of daylight does Espiche have in September?
When is the sunrise / sunset in September?
How many hours of sunshine does Espiche have in September?
What is the month with the highest UV index?
What is the UV index reading in September?
Average temperature in September
Espiche, Portugal
- Average high temperature in September: 23.2°C
The warmest month (with the highest average high temperature) is August (24.1°C).
The month with the lowest average high temperature is February (15.1°C).
- Average low temperature in September: 19.8°C
The month with the highest average low temperature is August (20°C).
The coldest month (with the lowest average low temperature) is February (12.3°C).
Average pressure in September
Espiche, Portugal
- Average pressure in September: 1016.8mbar
The months with the highest atmospheric pressure are January and December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in September
Espiche, Portugal
- Average wind speed in September: 15.5km/h
The windiest month (with the highest average wind speed) is February (21.1km/h).
The calmest month (with the lowest average wind speed) is September (15.5km/h).
Average humidity in September
Espiche, Portugal
- Average humidity in September: 74%
The month with the highest relative humidity is April (76%).
The months with the lowest relative humidity are May, August, November and December (73%).
Average rainfall in September
Espiche, Portugal
- Average rainfall in September: 5mm
The wettest month (with the highest rainfall) is November (24mm).
The driest months (with the least rainfall) are July and August (1mm).
Average rainfall days in September
Espiche, Portugal
- Average rainfall days in September: 3.8 days
The month with the highest number of rainy days is November (12.5 days).
The month with the least rainy days is August (1.3 days).
Average daylight in September /
Average sunshine in September
Espiche, Portugal
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in September: 9h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in September
Espiche, Portugal
- Average sunshine days in September: 25.2 days
The month with the most sunshine days is July (29.3 days).
The month with the least sunshine days is November (16 days).
Average UV index in September
Espiche, Portugal
- Average UV index in September: 6
The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in September
Espiche, Portugal
- Average cloud cover in September: 14
The month with the most cloud cover is January (Cloud cover 33).
The months with the least cloud cover are July and August (Cloud cover 7).
Average visibility in September
Espiche, Portugal
- 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).
