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 sea temperature 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
Campanário sees the arrival of September with an average high-temperature of a pleasant 22.8°C (73°F), indicating a subtle variation from August. Campanário's September nights demonstrate minimal variation from the daytime temperatures, with an average of 21.7°C (71.1°F).Humidity
In September, the average relative humidity is 76%.Rainfall
In Campanário, Portugal, during September, the rain falls for 6.9 days and regularly aggregates up to 10mm (0.39") of precipitation. In Campanário, during the entire year, the rain falls for 116.4 days and collects up to 232mm (9.13") of precipitation.Sea temperature
September is the month with the warmest seawater in Campanário, with an average sea temperature of 23.7°C (74.7°F).Note: People sensitive to cold might find swimming in 23.7°C (74.7°F) challenging. However, conditions like sunshine, wind, and ambient temperature play a significant role in the overall comfort. Wetsuits, while optional, might be beneficial.
Daylight
In Campanário, Portugal, the average length of the day in September is 12h and 22min.On the first day of September in Campanário, sunrise is at 07:43 and sunset at 20:32. On the last day of the month, sunrise is at 08:01 and sunset at 19:53 WEST.
Sunshine
The average sunshine in September is 8.9h.UV index
The months with the highest UV index are July through October, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, a regular UV index of 6 translates into these guidelines:
Take precautions against overexposure. Protection against sun damage is needed. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Warning! The Sun's UV rays intensify with reflections from sand and water.
Frequently asked questions
What are the temperatures in Campanário in September?
What is the average humidity in September in Campanário?
How much does it rain in Campanário in September?
What is the month with the warmest sea water in Campanário?
What is the sea temperature in September in Campanário?
How many hours of daylight does Campanário have in September?
When is the sunrise / sunset in September in Campanário?
How many hours of sunshine does Campanário have in September?
What are the months with the highest UV index in Campanário?
What is the UV index reading in September in Campanário?
Average temperature in September
Campanário, Portugal
- Average high temperature in September: 22.8°C
The warmest month (with the highest average high temperature) is August (23°C).
The months with the lowest average high temperature are February and March (16.9°C).
- Average low temperature in September: 21.7°C
The month with the highest average low temperature is September (21.7°C).
The coldest month (with the lowest average low temperature) is March (15.1°C).
Average pressure in September
Campanário, Portugal
- Average pressure in September: 1019mbar
The month with the highest atmospheric pressure is January (1024.1mbar).
The month with the lowest atmospheric pressure is October (1017mbar).
Average wind speed in September
Campanário, Portugal
- Average wind speed in September: 17.7km/h
The windiest month (with the highest average wind speed) is February (23km/h).
The calmest month (with the lowest average wind speed) is September (17.7km/h).
Average humidity in September
Campanário, Portugal
- Average humidity in September: 76%
The months with the highest relative humidity are June and August (80%).
The month with the lowest relative humidity is February (73%).
Average rainfall in September
Campanário, Portugal
- Average rainfall in September: 10mm
The wettest month (with the highest rainfall) is October (44mm).
The driest month (with the least rainfall) is August (3mm).
Average rainfall days in September
Campanário, Portugal
- Average rainfall days in September: 6.9 days
The month with the highest number of rainy days is November (16 days).
The month with the least rainy days is August (3.9 days).
Average sea temperature in September
Campanário, Portugal
- Average sea temperature in September: 23.7°C
The best month for swimming (with the highest average sea temperature) is September (23.7°C).
The coldest month (with the lowest average sea temperature) is March (17.8°C).
Average daylight in September /
Average sunshine in September
Campanário, Portugal
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is June (Average sunshine: 9h and 12min).
The months with the least sunshine are January and December (Average sunshine: 7h and 36min).
Average sunshine days in September
Campanário, Portugal
- Average sunshine days in September: 14.5 days
The month with the most sunshine days is August (20.9 days).
The month with the least sunshine days is November (8.4 days).
Average UV index in September
Campanário, Portugal
- Average UV index in September: 6
The months with the highest UV index are July, August, September and October (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, November and December (UV index 5).
Average cloud cover in September
Campanário, Portugal
- Average cloud cover in September: 30
The month with the most cloud cover is November (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in September
Campanário, 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).
Campanário, Portugal
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