October
Weather in October
Temperature
October signifies a minor drop in average high-temperature, transitioning from an agreeable 22°C (71.6°F) in September to a comfortable 19°C (66.2°F). Graciosa records a slight downturn to an average a still refreshing 14°C (57.2°F) during the nights of October.Rainfall
In Graciosa, in October, during 17 rainfall days, 116mm (4.57") of precipitation is typically accumulated. Throughout the year, in Graciosa, there are 184 rainfall days, and 1114mm (43.86") of precipitation is accumulated.Sea temperature
In Graciosa, the average seawater temperature in October is 21°C (69.8°F).Note: A majority do not enjoy swimming in water at 21°C (69.8°F). The difficulty in controlling breathing increases progressively as the temperature dips below 21°C (69.8°F).
Daylight
The average length of the day in October is 11h and 10min.On the first day of October in Graciosa, sunrise is at 07:48 and sunset at 19:34 +00. On the last day of the month, sunrise is at 07:19 and sunset at 17:52 -01.
Note: On Sunday, 27. October 2024, at 01:00, Daylight Saving Time ends, and the time zone changes from +00 to -01. Daylight Saving Time starts again on Sunday, 30. March 2025, at 00:00; consequently, the time zone reverts from -01 to +00.
Sunshine
In October, the average sunshine is 5h.UV index
In October, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: In October, the maximum UV index of 5 translates into these guidelines:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in October in Graciosa?
How many days does it rain in October in Graciosa?
How cold is the water in October in Graciosa?
What is the average length of the day in October in Graciosa?
When is the sunrise / sunset in October in Graciosa?
When does Daylight Saving Time (DST) end in October in Graciosa?
How long on average sun shines in October in Graciosa?
What is the UV index intensity in October in Graciosa?
Average temperature in October
Graciosa, Portugal
- Average high temperature in October: 19°C
The warmest month (with the highest average high temperature) is August (23°C).
The months with the lowest average high temperature are January and February (14°C).
- Average low temperature in October: 14°C
The month with the highest average low temperature is August (17°C).
The coldest months (with the lowest average low temperature) are January, February, March and April (10°C).
Average rainfall in October
Graciosa, Portugal
- Average rainfall in October: 116mm
The wettest month (with the highest rainfall) is January (139mm).
The driest month (with the least rainfall) is July (43mm).
Average rainfall days in October
Graciosa, Portugal
- Average rainfall days in October: 17 days
The month with the highest number of rainy days is January (20 days).
The months with the least rainy days are June and July (11 days).
Average sea temperature in October
Graciosa, Portugal
- Average sea temperature in October: 21°C
The best months for swimming (with the highest average sea temperature) are August and September (23°C).
The coldest months (with the lowest average sea temperature) are January, February, March and April (16°C).
Average daylight in October /
Average sunshine in October
Graciosa, Portugal
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in October: 5h
The month with the most sunshine is August (Average sunshine: 8h).
The months with the least sunshine are January, February, November and December (Average sunshine: 3h).
Average UV index in October
Graciosa, Portugal
- Average UV index in October: 5
The months with the highest UV index are June and July (UV index 9).
The months with the lowest UV index are January and December (UV index 2).
