October weather forecast
Caldelas, Portugal

October

Weather in October

October, the same as September, in Caldelas, Portugal, is an agreeable autumn month, with an average temperature fluctuating between 20.7°C (69.3°F) and 11.8°C (53.2°F).

Temperature

Caldelas's October weather shows a moderate shift in high-temperatures, falling from September's warm 25.7°C (78.3°F) to an agreeable 20.7°C (69.3°F). Caldelas records an average low-temperature of 11.8°C (53.2°F) throughout the month of October.

Humidity

The average relative humidity in October in Caldelas is 74%.

Rainfall

In Caldelas, in October, during 13 rainfall days, 123mm (4.84") of precipitation is typically accumulated. In Caldelas, during the entire year, the rain falls for 150 days and collects up to 997mm (39.25") of precipitation.

Daylight

The average length of the day in October in Caldelas is 11h and 5min.
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 Caldelas, sunrise is at 07:04 and sunset at 17:29 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 Caldelas, Portugal, the average sunshine in October is 6.5h.

UV index

In October, the average daily maximum UV index in Caldelas, Portugal, is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: During October, 4 as the daily maximum UV index converts into the following advice:
Adopt protective measures - It is advised to guard against sun damage. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.

Frequently asked questions

What is the usual temperature for Caldelas in October?
Caldelas in October has an average high-temperature of 20.7°C (69.3°F) and an average low-temperature of 11.8°C (53.2°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in August is estimated at 29°C (84.2°F).
What is the average humidity in October in Caldelas?
The average relative humidity in October is 74%.
How many days does it rain in October in Caldelas?
In Caldelas, Portugal, during October, the rain falls for 13 days and regularly aggregates up to 123mm (4.84") of precipitation.
What is the average length of the day in October in Caldelas?
In Caldelas, the average day length in October is 11h and 5min.
When are sunrise and sunset in October in Caldelas?
On the first day of October, sunrise is at 07:30 and sunset at 19:15 WEST. On the last day of the month, sunrise is at 07:04 and sunset at 17:29 WET.
When does Daylight Saving Time (DST) end in October in Caldelas?
On Sunday, 27. October 2024, at 02:00, Daylight Saving Time ends in Caldelas, Portugal, and the time zone changes from WEST to WET. The next DST starts on Sunday, 30. March 2025, at 01:00.
How many hours of sunshine does Caldelas have in October?
In October, the average sunshine duration is 6.5h.
What is the UV index reading in October in Caldelas?
In Caldelas, the average daily maximum UV index in October is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in October
Caldelas, Portugal
  • Average high temperature in October: 20.7°C

The warmest month (with the highest average high temperature) is August (27.6°C).
The month with the lowest average high temperature is January (11.8°C).

  • Average low temperature in October: 11.8°C

The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is February (4.7°C).

Average pressure in October
Caldelas, Portugal
  • Average pressure in October: 1016.2mbar

The month with the highest atmospheric pressure is December (1022.4mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).

Average wind speed in October
Caldelas, Portugal
  • Average wind speed in October: 7km/h

The windiest months (with the highest average wind speed) are February and March (8.2km/h).
The calmest month (with the lowest average wind speed) is September (6.6km/h).

Average humidity in October
Caldelas, Portugal
  • Average humidity in October: 74%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (65%).

Average rainfall in October
Caldelas, Portugal
  • Average rainfall in October: 123mm

The wettest month (with the highest rainfall) is November (146mm).
The driest month (with the least rainfall) is July (12mm).

Average rainfall days in October
Caldelas, Portugal
  • Average rainfall days in October: 13 days

The month with the highest number of rainy days is January (17.3 days).
The month with the least rainy days is August (5.4 days).

Average daylight in October /
Average sunshine in October
Caldelas, Portugal
  • Average daylight in October: 11h and 1min

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 October: 6h and 3min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

Average sunshine days in October
Caldelas, Portugal
  • Average sunshine days in October: 16.7 days

The month with the most sunshine days is August (23.8 days).
The month with the least sunshine days is April (10.5 days).

Average UV index in October
Caldelas, Portugal
  • Average UV index in October: 4

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, March, April, November and December (UV index 3).

Average cloud cover in October
Caldelas, Portugal
  • Average cloud cover in October: 37

The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 23).

Average visibility in October
Caldelas, Portugal
  • Average visibility in October: 8km

The month with the highest visibility is September (9km).
The month with the lowest visibility is January (7km).

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