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
During September, the average high-temperature is an agreeable 22.8°C (73°F), maintaining a close resemblance to that of the preceding month. Bairro Piscatório observes an average nighttime temperature of 16.4°C (61.5°F) during September.Humidity
September is the least humid month in Bairro Piscatório, with an average relative humidity of 72%.Rainfall
In September, in Bairro Piscatório, the rain falls for 5.8 days. Throughout September, 27mm (1.06") of precipitation is accumulated. Throughout the year, in Bairro Piscatório, Portugal, there are 130.4 rainfall days, and 762mm (30") of precipitation is accumulated.Daylight
In Bairro Piscatório, the average length of the day in September is 12h and 28min.On the first day of September, sunrise is at 07:01 and sunset at 20:07. On the last day of the month, sunrise is at 07:31 and sunset at 19:18 WEST.
Sunshine
In September, the average sunshine is 9.2h.UV index
May through September, with an average maximum UV index of 5, are months with the highest UV index in Bairro Piscatório. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 5 during September translates into the following directions:
Ensure safety - Imperative it is to shield skin and eyes from damage. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Bairro Piscatório in September?
What is the least humid month in Bairro Piscatório?
What is the average humidity in September in Bairro Piscatório?
How much does it rain in Bairro Piscatório in September?
What is the average length of the day in September in Bairro Piscatório?
When is the sunrise / sunset in September in Bairro Piscatório?
How long on average sun shines in September in Bairro Piscatório?
What are the months with the highest UV index in Bairro Piscatório?
What is the UV index reading in September in Bairro Piscatório?
Average temperature in September
Bairro Piscatório, Portugal
- Average high temperature in September: 22.8°C
The warmest month (with the highest average high temperature) is August (23.5°C).
The month with the lowest average high temperature is January (12.8°C).
- Average low temperature in September: 16.4°C
The month with the highest average low temperature is August (16.6°C).
The coldest month (with the lowest average low temperature) is February (8.5°C).
Average pressure in September
Bairro Piscatório, Portugal
- Average pressure in September: 1017.5mbar
The month with the highest atmospheric pressure is December (1022.3mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in September
Bairro Piscatório, Portugal
- Average wind speed in September: 11.7km/h
The windiest month (with the highest average wind speed) is February (15.5km/h).
The calmest month (with the lowest average wind speed) is September (11.7km/h).
Average humidity in September
Bairro Piscatório, Portugal
- Average humidity in September: 72%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is September (72%).
Average rainfall in September
Bairro Piscatório, Portugal
- Average rainfall in September: 27mm
The wettest month (with the highest rainfall) is November (121mm).
The driest month (with the least rainfall) is July (7mm).
Average rainfall days in September
Bairro Piscatório, Portugal
- Average rainfall days in September: 5.8 days
The month with the highest number of rainy days is November (16.4 days).
The month with the least rainy days is August (4.3 days).
Average daylight in September /
Average sunshine in September
Bairro Piscatório, Portugal
- 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 12min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in September
Bairro Piscatório, Portugal
- Average sunshine days in September: 23.3 days
The month with the most sunshine days is August (25.8 days).
The month with the least sunshine days is November (12.5 days).
Average UV index in September
Bairro Piscatório, Portugal
- Average UV index in September: 5
The months with the highest UV index are May, June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in September
Bairro Piscatório, Portugal
- Average cloud cover in September: 19
The month with the most cloud cover is January (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 17).
Average visibility in September
Bairro Piscatório, Portugal
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, September, October, November and December (10km).
The months with the lowest visibility are January and August (9km).
