Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
October
Weather in October
Temperature
A decrease in the average high-temperature is observed during October, shifting from a warm 25.8°C (78.4°F) in September to a comfortable 19.9°C (67.8°F). Throughout October in Casal Vasco, a steady low-temperature average of 10°C (50°F) is noted.Humidity
In October, the average relative humidity in Casal Vasco is 69%.Rainfall
In October, in Casal Vasco, the rain falls for 10.1 days. Throughout October, 51mm (2.01") of precipitation is accumulated. In Casal Vasco, Portugal, during the entire year, the rain falls for 116.6 days and collects up to 496mm (19.53") of precipitation.Snowfall
Months with snowfall are January through April, October through December. October is the first month it typically snows in Casal Vasco. Throughout October, in the average 0.4 snowfall days, it receives 5mm (0.2") of snow. In Casal Vasco, during the entire year, snow falls for 15.4 days and aggregates up to 244mm (9.61") of snow.Daylight
The average length of the day in October is 11h and 7min.On the first day of the month, sunrise is at 07:27 and sunset at 19:12 WEST. On the last day of October, in Casal Vasco, sunrise is at 06:59 and sunset at 17:27 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 6.5h.UV index
In Casal Vasco, the average daily maximum UV index in October is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: In October, a daily maximum UV index of 4 leads to the following instructions:
Be vigilant - Preventing sunburn is recommended. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures in Casal Vasco?
What is the average humidity in October in Casal Vasco?
How much does it rain in Casal Vasco in October?
When does it start snowing in Casal Vasco?
What is the average length of the day in October in Casal Vasco?
When are sunrise and sunset in October in Casal Vasco?
When does Daylight Saving Time (DST) end in October in Casal Vasco?
How many hours of sunshine does Casal Vasco have in October?
How high is the UV index in October in Casal Vasco?
Average temperature in October
Casal Vasco, Portugal
- Average high temperature in October: 19.9°C
The warmest month (with the highest average high temperature) is August (29.8°C).
The month with the lowest average high temperature is January (9.8°C).
- Average low temperature in October: 10°C
The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is January (2.3°C).
Average pressure in October
Casal Vasco, Portugal
- Average pressure in October: 1016.3mbar
The month with the highest atmospheric pressure is December (1023mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed in October
Casal Vasco, Portugal
- Average wind speed in October: 9.1km/h
The windiest month (with the highest average wind speed) is February (11.5km/h).
The calmest month (with the lowest average wind speed) is September (8.3km/h).
Average humidity in October
Casal Vasco, Portugal
- Average humidity in October: 69%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (51%).
Average rainfall in October
Casal Vasco, Portugal
- Average rainfall in October: 51mm
The wettest month (with the highest rainfall) is December (83mm).
The driest months (with the least rainfall) are July and August (7mm).
Average rainfall days in October
Casal Vasco, Portugal
- Average rainfall days in October: 10.1 days
The month with the highest number of rainy days is April (16.1 days).
The month with the least rainy days is August (2.5 days).
Average snowfall in October
Casal Vasco, Portugal
- Average snowfall in October: 5mm
The month with the highest snowfall is January (62mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in October
Casal Vasco, Portugal
- Average snowfall days in October: 0.4 days
The month with the highest number of snowfall days is January (4.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Casal Vasco, Portugal
- Average daylight in October: 11h and 1min
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 18min).
- Average sunshine in October: 6h and 3min
The months with the most sunshine are July and August (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in October
Casal Vasco, Portugal
- Average sunshine days in October: 19.3 days
The month with the most sunshine days is August (27.5 days).
The month with the least sunshine days is April (12.7 days).
Average UV index in October
Casal Vasco, 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, November and December (UV index 2).
Average cloud cover in October
Casal Vasco, Portugal
- Average cloud cover in October: 36
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in October
Casal Vasco, Portugal
- Average visibility in October: 9km
The months with the highest visibility are July and August (10km).
The month with the lowest visibility is January (7km).
