September weather forecastRibadavia, Spain
September
Weather in September
The first month of the autumn, September, is still a warm month in Ribadavia, Spain, with an average temperature ranging between max 24.3°C (75.7°F) and min 11.2°C (52.2°F).Temperature
With September's arrival, Ribadavia's weather records an average high-temperature of a still moderately hot 24.3°C (75.7°F), marking little difference from August's 26.9°C (80.4°F). In Ribadavia, a significant divergence from daytime highs is recorded, with average lows of 11.2°C (52.2°F) during September nights.Humidity
The average relative humidity in September in Ribadavia is 70%.Rainfall
In Ribadavia, in September, during 7.2 rainfall days, 18mm (0.71") of precipitation is typically accumulated. Throughout the year, in Ribadavia, Spain, there are 149.2 rainfall days, and 640mm (25.2") of precipitation is accumulated.Snowfall
February, April through December are months without snowfall.Daylight
In September, the average length of the day in Ribadavia is 12h and 29min.On the first day of the month, sunrise is at 07:58 and sunset at 21:06. On the last day of September, in Ribadavia, Spain, sunrise is at 08:29 and sunset at 20:15 CEST.
Sunshine
The average sunshine in September is 8.7h.UV index
The average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: In September, the average maximum UV index of 4 translates into the following recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Ribadavia, Spain
- Average high temperature in September: 24.3°C
The warmest month (with the highest average high temperature) is August (26.9°C).
The month with the lowest average high temperature is January (9.2°C).
- Average low temperature in September: 11.2°C
The months with the highest average low temperature are July and August (12.3°C).
The coldest month (with the lowest average low temperature) is February (2.3°C).
Average pressure in September
Ribadavia, Spain
- Average pressure in September: 1018mbar
The month with the highest atmospheric pressure is December (1022.3mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in September
Ribadavia, Spain
- Average wind speed in September: 6.5km/h
The windiest month (with the highest average wind speed) is February (8.8km/h).
The calmest month (with the lowest average wind speed) is September (6.5km/h).
Average humidity in September
Ribadavia, Spain
- Average humidity in September: 70%
The months with the highest relative humidity are January and November (89%).
The month with the lowest relative humidity is August (68%).
Average rainfall in September
Ribadavia, Spain
- Average rainfall in September: 18mm
The wettest months (with the highest rainfall) are January and December (97mm).
The driest month (with the least rainfall) is July (13mm).
Average rainfall days in September
Ribadavia, Spain
- Average rainfall days in September: 7.2 days
The month with the highest number of rainy days is January (18 days).
The month with the least rainy days is August (5.7 days).
Average snowfall days in September
Ribadavia, Spain
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and March (0.1 days).
The months with the least snowfall days are February, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Ribadavia, Spain
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in September: 8h and 42min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in September
Ribadavia, Spain
- Average sunshine days in September: 21 days
The month with the most sunshine days is August (23.6 days).
The month with the least sunshine days is January (10.8 days).
Average UV index in September
Ribadavia, Spain
- Average UV index in September: 4
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Ribadavia, Spain
- Average cloud cover in September: 34
The month with the most cloud cover is November (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in September
Ribadavia, Spain
- Average visibility in September: 8km
The months with the highest visibility are July, August, September and October (8km).
The months with the lowest visibility are January and November (6km).
