October weather forecast
Coimbra, Portugal

October in Coimbra signifies a clear transition from summer to autumn as the fall season takes over. The rainfall is more pronounced this month, nearly doubling from the preceding month to 103mm (4.06"). However, the decrease in temperature makes it a comfortable month to enjoy the autumn landscape of the city. While October might experience fewer hours of sunshine and daylight, the weather remains perfectly congenial for sightseeing and exploration.

Temperature

Coimbra's transition into October involves a gentle shift in temperature, receding from a moderately hot 27.3°C (81.1°F) in September to an agreeable 22.7°C (72.9°F). An average temperature of 11.8°C (53.2°F) marks the nights in Coimbra, Portugal, in October.

Rainfall

In Coimbra, during October, the rain falls for 13 days and regularly aggregates up to 103mm (4.06") of precipitation. Throughout the year, there are 145 rainfall days, and 905mm (35.63") of precipitation is accumulated.

Daylight

In October, the average length of the day in Coimbra is 11h and 8min.
On the first day of the month, sunrise is at 07:30 and sunset at 19:15 WEST. On the last day of October, in Coimbra, sunrise is at 07:02 and sunset at 17:31 WET.
Note: On Sunday, 27. October 2024, at 02:00, Daylight Saving Time ends, and the time zone changes from WEST to WET. Daylight Saving Time starts again on Sunday, 30. March 2025, at 01:00; consequently, the time zone reverts from WET to WEST.

Sunshine

In October, the average sunshine is 6h.

UV index

In Coimbra, the average daily maximum UV index in October is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 4 during October leads to these advisories:
Take precautions - Protection against sun damage is advised. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.