September weather forecastOímbra, Spain
September
Weather in September
September, the first month of the autumn in Oímbra, is still a warm month, with an average temperature ranging between min 11.4°C (52.5°F) and max 25.5°C (77.9°F).Temperature
In Oímbra, the average high-temperature in September slightly decreases from a warm 29.1°C (84.4°F) in August to a still moderately hot 25.5°C (77.9°F). Oímbra experiences a significant downturn from peak daytime temperatures throughout September, with the average low-temperature dipping to a fresh 11.4°C (52.5°F).Humidity
The average relative humidity in September in Oímbra is 61%.Rainfall
In Oímbra, in September, it is raining for 5.9 days, with typically 14mm (0.55") of accumulated precipitation. In Oímbra, during the entire year, the rain falls for 126.9 days and collects up to 450mm (17.72") of precipitation.Snowfall
March through December are months without snowfall.Daylight
In September, the average length of the day is 12h and 29min.On the first day of the month, sunrise is at 07:56 and sunset at 21:03. On the last day of September, sunrise is at 08:26 and sunset at 20:13 CEST.
Sunshine
In Oímbra, the average sunshine in September is 9.5h.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 exposure to the Sun's UV rays for the average person.Note: A daily high UV index of 5 in September leads to these guidelines:
Undertake precautions - Guarding against sun damage is counselled. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Oímbra, Spain
- Average high temperature in September: 25.5°C
The warmest month (with the highest average high temperature) is August (29.1°C).
The month with the lowest average high temperature is January (8.9°C).
- Average low temperature in September: 11.4°C
The months with the highest average low temperature are July and August (13.1°C).
The coldest month (with the lowest average low temperature) is February (1.5°C).
Average pressure in September
Oímbra, Spain
- Average pressure in September: 1017.7mbar
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
Oímbra, Spain
- Average wind speed in September: 6.4km/h
The windiest month (with the highest average wind speed) is March (8.3km/h).
The calmest month (with the lowest average wind speed) is September (6.4km/h).
Average humidity in September
Oímbra, Spain
- Average humidity in September: 61%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (56%).
Average rainfall in September
Oímbra, Spain
- Average rainfall in September: 14mm
The wettest month (with the highest rainfall) is December (72mm).
The driest months (with the least rainfall) are July and August (11mm).
Average rainfall days in September
Oímbra, Spain
- Average rainfall days in September: 5.9 days
The month with the highest number of rainy days is April (14.6 days).
The month with the least rainy days is August (3.8 days).
Average snowfall in September
Oímbra, Spain
- Average snowfall in September: 0mm
The month with the highest snowfall is February (5mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Oímbra, Spain
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Oímbra, 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 12min).
- Average sunshine in September: 9h and 30min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in September
Oímbra, Spain
- Average sunshine days in September: 22 days
The month with the most sunshine days is August (25.5 days).
The month with the least sunshine days is November (13.5 days).
Average UV index in September
Oímbra, Spain
- Average UV index in September: 5
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Oímbra, Spain
- Average cloud cover in September: 22
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in September
Oímbra, Spain
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (6km).
