September weather forecastNuevo Baztán, Spain
September
Weather in September
The first month of the autumn, September, is still a warm month in Nuevo Baztán, Spain, with an average temperature ranging between max 26.9°C (80.4°F) and min 15.2°C (59.4°F).Temperature
With September's arrival, Nuevo Baztán's weather changes as the average high-temperature falls from a tropical 32.2°C (90°F) in August to a warm 26.9°C (80.4°F). Nuevo Baztán records a consistent low-temperature of 15.2°C (59.4°F) during September nights.Humidity
The average relative humidity in September in Nuevo Baztán is 44%.Rainfall
In Nuevo Baztán, Spain, in September, during 4.8 rainfall days, 13mm (0.51") of precipitation is typically accumulated. Throughout the year, in Nuevo Baztán, there are 91.7 rainfall days, and 267mm (10.51") of precipitation is accumulated.Snowfall
In Nuevo Baztán, snow does not fall in April through October.Daylight
In Nuevo Baztán, the average length of the day in September is 12h and 28min.On the first day of the month, sunrise is at 07:40 and sunset at 20:44. On the last day of September, sunrise is at 08:08 and sunset at 19:56 CEST.
Sunshine
In Nuevo Baztán, the average sunshine in September is 9.6h.UV index
In September, the average daily maximum UV index in Nuevo Baztán is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: In September, the UV index of 5 transforms into the following advice:
Act with care - Obligation to protect against skin and eye damage is highlighted. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Nuevo Baztán, Spain
- Average high temperature in September: 26.9°C
The warmest month (with the highest average high temperature) is July (32.6°C).
The month with the lowest average high temperature is January (9.5°C).
- Average low temperature in September: 15.2°C
The months with the highest average low temperature are July and August (19.7°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).
Average pressure in September
Nuevo Baztán, Spain
- Average pressure in September: 1017.4mbar
The month with the highest atmospheric pressure is December (1023.5mbar).
The month with the lowest atmospheric pressure is April (1015mbar).
Average wind speed in September
Nuevo Baztán, Spain
- Average wind speed in September: 9.6km/h
The windiest month (with the highest average wind speed) is March (12.5km/h).
The calmest month (with the lowest average wind speed) is December (9.5km/h).
Average humidity in September
Nuevo Baztán, Spain
- Average humidity in September: 44%
The month with the highest relative humidity is January (75%).
The month with the lowest relative humidity is July (33%).
Average rainfall in September
Nuevo Baztán, Spain
- Average rainfall in September: 13mm
The wettest month (with the highest rainfall) is April (44mm).
The driest month (with the least rainfall) is July (5mm).
Average rainfall days in September
Nuevo Baztán, Spain
- Average rainfall days in September: 4.8 days
The month with the highest number of rainy days is April (12.3 days).
The month with the least rainy days is August (2 days).
Average snowfall in September
Nuevo Baztán, Spain
- Average snowfall in September: 0mm
The month with the highest snowfall is January (8mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Nuevo Baztán, Spain
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (1.1 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
Nuevo Baztán, Spain
- Average daylight in September: 12h and 30min
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 24min).
- Average sunshine in September: 9h and 36min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).
Average sunshine days in September
Nuevo Baztán, Spain
- Average sunshine days in September: 23.8 days
The month with the most sunshine days is August (28.5 days).
The month with the least sunshine days is April (14.8 days).
Average UV index in September
Nuevo Baztán, Spain
- Average UV index in September: 5
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are November and December (UV index 2).
Average cloud cover in September
Nuevo Baztán, Spain
- Average cloud cover in September: 15
The month with the most cloud cover is January (Cloud cover 36).
The month with the least cloud cover is July (Cloud cover 7).
Average visibility in September
Nuevo Baztán, Spain
- Average visibility in September: 10km
The months with the highest visibility are February, March, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, April, November and December (9km).





