September weather forecast
Evora, Portugal

Signaling the beginning of autumn, September brings a dip in temperatures to a still-warm 29.8°C (85.6°F) in Evora. Shortened daylight hours of 12.4h hint at the evolving season. A slight increase in rainfall marks the onset of autumn and paints the city with beautiful hues, adding to its charm. Sunshine hours diminish in response to overcast conditions. Consequently, the UVI takes a plunge, indicating a reduced yet significant solar radiation threat, necessitating continued vigilance.

Temperature

Evora in September witnesses an average high-temperature of a warm 29.8°C (85.6°F), indicating a slight variation from August's 32.1°C (89.8°F). The temperature notes a substantial fall from the daily peak to an average of 16°C (60.8°F) during September nights.

Rainfall

In Evora, during September, the rain falls for 5 days and regularly aggregates up to 32mm (1.26") of precipitation. In Evora, during the entire year, the rain falls for 107 days and collects up to 585mm (23.03") of precipitation.

Daylight

In Evora, the average length of the day in September is 12h and 26min.
On the first day of the month, sunrise is at 07:01 and sunset at 20:01. On the last day of September, in Evora, sunrise is at 07:27 and sunset at 19:15 WEST.

Sunshine

In Evora, the average sunshine in September is 8.4h.

UV index

The average daily maximum UV index in September in Evora is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum UV index of 6 in September translates into the following recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.