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
Mondim de Basto records a slight change with September's average high-temperatures adjusting to a still warm 25.3°C (77.5°F) from August's 27.8°C (82°F). Mondim de Basto receives a consistent average low-temperature of 12.4°C (54.3°F) in September, a substantial dip from the day's heat.Humidity
In Mondim de Basto, the average relative humidity in September is 64%.Rainfall
In Mondim de Basto, during September, the rain falls for 5.2 days and regularly aggregates up to 19mm (0.75") of precipitation. In Mondim de Basto, Portugal, during the entire year, the rain falls for 131.8 days and collects up to 787mm (30.98") of precipitation.Snowfall
In Mondim de Basto, snow does not fall in April through October and December.Daylight
In September, the average length of the day is 12h and 28min.On the first day of the month, sunrise is at 06:58 and sunset at 20:04. On the last day of September, in Mondim de Basto, sunrise is at 07:28 and sunset at 19:15 WEST.
Sunshine
In September, the average sunshine in Mondim de Basto is 9.1h.UV index
In Mondim de Basto, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.Note: In September, a regular UV index of 5 translates into these guidelines:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Frequently asked questions
What is the average September temperature in Mondim de Basto?
What is the average humidity in September in Mondim de Basto?
How many days does it rain in September in Mondim de Basto?
When it does not snow in Mondim de Basto?
What is the average length of the day in September in Mondim de Basto?
What time are sunrise and sunset in September in Mondim de Basto?
How long on average sun shines in September in Mondim de Basto?
How high is the UV index in September in Mondim de Basto?
Average temperature in September
Mondim de Basto, Portugal
- Average high temperature in September: 25.3°C
The warmest months (with the highest average high temperature) are July and August (27.8°C).
The month with the lowest average high temperature is January (10.8°C).
- Average low temperature in September: 12.4°C
The month with the highest average low temperature is July (13.7°C).
The coldest month (with the lowest average low temperature) is February (3.5°C).
Average pressure in September
Mondim de Basto, Portugal
- Average pressure in September: 1017.5mbar
The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in September
Mondim de Basto, Portugal
- Average wind speed in September: 6.3km/h
The windiest month (with the highest average wind speed) is March (8km/h).
The calmest month (with the lowest average wind speed) is September (6.3km/h).
Average humidity in September
Mondim de Basto, Portugal
- Average humidity in September: 64%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (62%).
Average rainfall in September
Mondim de Basto, Portugal
- Average rainfall in September: 19mm
The wettest month (with the highest rainfall) is December (135mm).
The driest month (with the least rainfall) is July (7mm).
Average rainfall days in September
Mondim de Basto, Portugal
- Average rainfall days in September: 5.2 days
The month with the highest number of rainy days is January (16.2 days).
The month with the least rainy days is August (3.2 days).
Average snowfall in September
Mondim de Basto, Portugal
- Average snowfall in September: 0mm
The month with the highest snowfall is January (5mm).
The months with the least snowfall are April, May, June, July, August, September, October and December (0mm).
Average snowfall days in September
Mondim de Basto, Portugal
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and December (0 days).
Average daylight in September /
Average sunshine in September
Mondim de Basto, 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 6min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in September
Mondim de Basto, Portugal
- Average sunshine days in September: 23.6 days
The month with the most sunshine days is August (26.8 days).
The month with the least sunshine days is November (12.2 days).
Average UV index in September
Mondim de Basto, Portugal
- Average UV index in September: 5
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and February (UV index 2).
Average cloud cover in September
Mondim de Basto, Portugal
- Average cloud cover in September: 26
The month with the most cloud cover is January (Cloud cover 55).
The months with the least cloud cover are July and August (Cloud cover 22).
Average visibility in September
Mondim de Basto, Portugal
- Average visibility in September: 9km
The months with the highest visibility are July, August and September (9km).
The months with the lowest visibility are January, February, November and December (7km).
Mondim de Basto, Portugal
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