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
Weather in October
Temperature
October comes with a decrease in the average high-temperature, falling from a warm 24.3°C (75.7°F) in September to a comfortable 18.3°C (64.9°F). In the month of October, Samil records a consistent average low-temperature of 8.6°C (47.5°F).Humidity
In Samil, the average relative humidity in October is 70%.Rainfall
In October, the rain falls for 12.5 days. Throughout October, 51mm (2.01") of precipitation is accumulated. In Samil, during the entire year, the rain falls for 141.7 days and collects up to 532mm (20.94") of precipitation.Snowfall
April through October are months without snowfall in Samil.Daylight
In Samil, the average length of the day in October is 11h and 5min.On the first day of October in Samil, sunrise is at 07:24 and sunset at 19:08 WEST. On the last day of the month, sunrise is at 06:58 and sunset at 17:22 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 6.4h.UV index
The average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: In October, a daily maximum UV index of 3 leads to the following instructions:
Be vigilant - A duty to shield skin and eyes from injury exists. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Frequently asked questions
What are October temperatures in Samil?
What is the average humidity in October in Samil?
How much does it rain in Samil in October?
When it does not snow in Samil?
Does it snow in Samil in October?
What is the average length of the day in October in Samil?
When are sunrise and sunset in October in Samil?
When does Daylight Saving Time (DST) end in October in Samil?
How many hours of sunshine does Samil have in October?
What is the UV index reading in October in Samil?
Average temperature in October
Samil, Portugal
- Average high temperature in October: 18.3°C
The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is January (8.3°C).
- Average low temperature in October: 8.6°C
The month with the highest average low temperature is July (13.8°C).
The coldest month (with the lowest average low temperature) is February (1.2°C).
Average pressure in October
Samil, Portugal
- Average pressure in October: 1016.8mbar
The month with the highest atmospheric pressure is December (1022.9mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in October
Samil, Portugal
- Average wind speed in October: 8.6km/h
The windiest month (with the highest average wind speed) is March (11.2km/h).
The calmest month (with the lowest average wind speed) is September (8.4km/h).
Average humidity in October
Samil, Portugal
- Average humidity in October: 70%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (52%).
Average rainfall in October
Samil, Portugal
- Average rainfall in October: 51mm
The wettest month (with the highest rainfall) is November (73mm).
The driest month (with the least rainfall) is August (11mm).
Average rainfall days in October
Samil, Portugal
- Average rainfall days in October: 12.5 days
The month with the highest number of rainy days is April (17.6 days).
The month with the least rainy days is August (4.2 days).
Average snowfall in October
Samil, Portugal
- Average snowfall in October: 0mm
The month with the highest snowfall is February (19mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in October
Samil, Portugal
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (2.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Samil, 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 2min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).
Average sunshine days in October
Samil, Portugal
- Average sunshine days in October: 17.5 days
The month with the most sunshine days is August (24.5 days).
The month with the least sunshine days is April (10.8 days).
Average UV index in October
Samil, Portugal
- Average UV index in October: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Samil, Portugal
- Average cloud cover in October: 35
The month with the most cloud cover is January (Cloud cover 50).
The months with the least cloud cover are July and August (Cloud cover 13).
Average visibility in October
Samil, Portugal
- Average visibility in October: 9km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, November and December (8km).
Samil, Portugal
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