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
With the arrival of September, Campo de Besteiros's average high-temperature registers at a still warm 26.4°C (79.5°F), indicating a subtle variation from the previous month. Campo de Besteiros anticipates a pronounced temperature drop from daily highs during the nights of September, with an average low of 13.7°C (56.7°F).Humidity
In September, the average relative humidity in Campo de Besteiros is 63%.Rainfall
In Campo de Besteiros, during September, the rain falls for 6.5 days and regularly aggregates up to 26mm (1.02") of precipitation. Throughout the year, in Campo de Besteiros, Portugal, there are 127.7 rainfall days, and 618mm (24.33") of precipitation is accumulated.Snowfall
May through October and December are months without snowfall in Campo de Besteiros.Daylight
In Campo de Besteiros, the average length of the day in September is 12h and 28min.On the first day of September, sunrise is at 07:00 and sunset at 20:04. On the last day of the month, sunrise is at 07:28 and sunset at 19:16 WEST.
Sunshine
The average sunshine in September in Campo de Besteiros is 9.2h.UV index
The average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: An average maximum UV index of 5 in September leads to these recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Campo de Besteiros in September?
What is the average humidity in September in Campo de Besteiros?
How many days does it rain in September in Campo de Besteiros?
When it does not snow in Campo de Besteiros?
What is the average length of the day in September in Campo de Besteiros?
What time are sunrise and sunset in September in Campo de Besteiros?
How long on average sun shines in September in Campo de Besteiros?
What is the UV index intensity in September in Campo de Besteiros?
Average temperature in September
Campo de Besteiros, Portugal
- Average high temperature in September: 26.4°C
The warmest month (with the highest average high temperature) is August (28.8°C).
The month with the lowest average high temperature is January (12°C).
- Average low temperature in September: 13.7°C
The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is January (4.3°C).
Average pressure in September
Campo de Besteiros, Portugal
- Average pressure in September: 1017mbar
The month with the highest atmospheric pressure is December (1022.7mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in September
Campo de Besteiros, Portugal
- Average wind speed in September: 7km/h
The windiest month (with the highest average wind speed) is March (8.8km/h).
The calmest month (with the lowest average wind speed) is September (7km/h).
Average humidity in September
Campo de Besteiros, Portugal
- Average humidity in September: 63%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (62%).
Average rainfall in September
Campo de Besteiros, Portugal
- Average rainfall in September: 26mm
The wettest month (with the highest rainfall) is November (96mm).
The driest month (with the least rainfall) is July (6mm).
Average rainfall days in September
Campo de Besteiros, Portugal
- Average rainfall days in September: 6.5 days
The months with the highest number of rainy days are January and April (14.7 days).
The month with the least rainy days is August (3.9 days).
Average snowfall in September
Campo de Besteiros, Portugal
- Average snowfall in September: 0mm
The months with the highest snowfall are January and March (2mm).
The months with the least snowfall are May, June, July, August, September, October and December (0mm).
Average snowfall days in September
Campo de Besteiros, Portugal
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January, February and March (0.3 days).
The months with the least snowfall days are May, June, July, August, September, October and December (0 days).
Average daylight in September /
Average sunshine in September
Campo de Besteiros, Portugal
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in September
Campo de Besteiros, Portugal
- Average sunshine days in September: 21.7 days
The month with the most sunshine days is August (25 days).
The month with the least sunshine days is November (13.5 days).
Average UV index in September
Campo de Besteiros, Portugal
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in September
Campo de Besteiros, Portugal
- Average cloud cover in September: 23
The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in September
Campo de Besteiros, Portugal
- Average visibility in September: 9km
The months with the highest visibility are June, July, August and September (9km).
The month with the lowest visibility is January (7km).
