Salamanca
Spain
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Salamanca, Spain

The aerial view of houses of the historic city of Salamanca in the region of Castilla y Leon in Spain
The aerial view of houses of the historic city of Salamanca in the region of Castilla y Leon in Spain
September, the first month of the autumn, in Salamanca, is still a warm month, with average temperature fluctuating between 10°C (50°F) and 25.1°C (77.2°F).

Temperature

In September, the average high-temperature marginally drops, from 29.5°C (85.1°F) in August, to a still moderately hot 25.1°C (77.2°F). In Salamanca, the average low-temperature is 10°C (50°F).

Humidity

In Salamanca, Spain, the average relative humidity is 59%.

Rainfall

In Salamanca, it is raining for 4 days, with typically 32mm (1.3") of accumulated precipitation. Throughout the year, in Salamanca, there are 64 rainfall days, and 373mm (14.7") of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

In Salamanca, the average length of the day in September is 12.5h.

Sunshine

In Salamanca, the average sunshine is 8.4h.

UV index

In September, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in September in Salamanca?

The average high-temperature, in September, in Salamanca, is 25.1°C (77.2°F), while the average low-temperature is 10°C (50°F).

What is the average humidity in September in Salamanca?

In September, the average relative humidity is 59%.

How many days does it rain in September in Salamanca?

In Salamanca, Spain, in September, it is raining for 4 days, with typically 32mm (1.3") of accumulated precipitation.

When it does not snow in Salamanca?

In Salamanca, Spain, snow does not fall in May through October.

How many hours of daylight does Salamanca have in September?

In Salamanca, the average length of the day in September is 12.5h.

How many hours of sunshine does Salamanca have in September?

The average sunshine in September in Salamanca is 8.4h.

What is the UV index intensity in September in Salamanca?

In Salamanca, Spain, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to the Sun's UV rays.
Average temperature in September - Salamanca, Spain
  • Average high temperature in September: 25.1°C

The warmest month (with the highest average high temperature) is July (30°C).
The month with the lowest average high temperature is January (8.6°C).

  • Average low temperature in September: 10°C

The month with the highest average low temperature is July (12.9°C).
The coldest month (with the lowest average low temperature) is January (-0.7°C).

Average humidity in September - Salamanca, Spain
  • Average humidity in September: 59%

The month with the highest relative humidity is December (83%).
The month with the lowest relative humidity is July (47%).

Average rainfall in September - Salamanca, Spain
  • Average rainfall in September: 32mm

The wettest month (with the highest rainfall) is May (47mm).
The driest month (with the lowest rainfall) is July (11mm).

Average rainfall days in September - Salamanca, Spain
  • Average rainfall days in September: 4 days

The month with the highest number of rainy days is May (8 days).
Months with the lowest number of rainy days are July and August (2 days).

Average snowfall days in September - Salamanca, Spain
  • Average snowfall days in September: 0 days

Months with the highest number of snowfall days are January and February (2 days).
Months with the lowest number of snowfall days are May, June, July, August, September and October (0 days).

Average daylight in September / Average sunshine in September - Salamanca, Spain
  • Average daylight in September: 12.5h

The month with the longest days is June (Average daylight: 15.1h).
The month with shortest days is December (Average daylight: 9.3h).

  • Average sunshine in September: 8.4h

The month with most sunshine is July (Average sunshine: 11.5h).
The month with least sunshine is December (Average sunshine: 3.4h).

Average UV index in September - Salamanca, Spain
  • Average UV index in September: 6

Months with the highest UV index are June and July (UV index 9).
Months with the lowest UV index are January, November and December (UV index 2).